WorldWideScience

Sample records for textile industry

  1. Textile industry and occupational cancer.

    Science.gov (United States)

    Singh, Zorawar; Chadha, Pooja

    2016-01-01

    Thousands of workers are engaged in textile industry worldwide. Textile industry involves the use of different kinds of dyes which are known to possess carcinogenic properties. Solvents used in these industries are also associated with different health related hazards including cancer. In previous studies on textile and iron industries, the authors have reported genotoxicity among them and observed occurrence of cancer deaths among textile industry workers. Thus, an attempt has been made to compile the studies on the prevalence of different types of cancers among textile industry workers. A wide literature search has been done for compiling the present paper. Papers on cancer occurrence among textile industry workers have been taken from 1976 to 2015. A variety of textile dyes and solvents, many of them being carcinogenic, are being used worldwide in the textile industry. The textile industry workers are therefore, in continuous exposure to these dyes, solvents, fibre dusts and various other toxic chemicals. The present study evaluates the potential of different chemicals and physical factors to be carcinogenic agents among occupationally exposed workers by going through various available reports and researches. Papers were collected using different databases and a number of studies report the association of textile industry and different types of cancer including lung, bladder, colorectal and breast cancer. After going through the available reports, it can be concluded that workers under varied job categories in textile industries are at a higher risk of developing cancer as various chemicals used in the textile industry are toxic and can act as potential health risk in inducing cancer among them. Assessing the cancer risk at different job levels in textile industries may be found useful in assessing the overall risk to the workers and formulating the future cancer preventive strategies.

  2. Sustainability in the textile industry

    CERN Document Server

    2017-01-01

    This book examines in detail key aspects of sustainability in the textile industry, especially environmental, social and economic sustainability in the textiles and clothing sector. It highlights the various faces and facets of sustainability and their implications for textiles and the clothing sector.

  3. Greening textile industry in Vietnam

    NARCIS (Netherlands)

    Nguyen Thi Phuong, L.

    2011-01-01

        The textile and garment industry has made a remarkable contribution to the economic development of Vietnam and employs currently a large labor force of 2.5 million people.However, the textile industry is also seen as a most polluting and unsustainable industry due to the use of

  4. Design Management in the Textile Industry

    DEFF Research Database (Denmark)

    Bang, Anne Louise

    2013-01-01

    In this paper we explore textile design activities and textile design management from an industrial network perspective. The textile industry is probably one of the most globalized manufacturing industries in the world and thus one of the most dispersed industries on the globe. Most studies...... on design management are framed inside the organisational context of the firm. In this study the role and practice of textile design is addressed in perspective of the global textile production network. The empirical data stems from six case studies exploring how different types of enterprises are organised...

  5. NANOTECHNOLOGY IN TEXTILE INDUSTRY [REVIEW

    Directory of Open Access Journals (Sweden)

    RATIU Mariana

    2015-05-01

    Full Text Available Nanoscience and nanotechnology are the study and application of extremely small things and can be used across all the other science fields, such as chemistry, biology, physics, materials science, and engineering. Nanotechnology overcomes the limitation of applying conventional methods to impart certain properties to textile materials. There is no doubt that in the next few years nanotechnology will penetrate into every area of the textile industry. Nanotextiles are nanoscale fibrous materials that can be fictionalized with a vast array of novel properties, including antibiotic activity, self-cleaning and the ability to increase reaction rates by providing large surface areas to potential reactants. These materials are used not only as cloth fabric, but as filter materials, wound-healing gauzes and antibacterial food packaging agents in food industry. World demand for nano-materials will rise more than two-and-a-half times to $5.5 billion in 2016 driven by a combination of increased market penetration of existing materials, and ongoing development of new materials and applications. In recent years was demonstrated that nanotechnology can be used to enhance textile attributes, such as fabric softness, durability and breathability, water repellency, fire retardancy, antimicrobial properties in fibers, yarns and fabrics. The development of smart nanotextiles has the potential to revolutionize the production of fibers, fabrics or nonwovens and functionality of our clothing and all types of textile products and applications. Nanotechnology is considered one of the most promising technologies for the 21st century. Today is said that if the IT is the wave of the present, the nanotechnology is the wave of the present, the nanotechnology is the wave of the future.

  6. The Organization of the Mycenaean Textile Industry

    DEFF Research Database (Denmark)

    Nosch, Marie-Louise Bech

    Analysis of thewritten documentation for the organiztion of the Mycenaean textile industri at Pylos, Knossos, Mycenae and Thebes......Analysis of thewritten documentation for the organiztion of the Mycenaean textile industri at Pylos, Knossos, Mycenae and Thebes...

  7. Research and development in the textile industry

    Energy Technology Data Exchange (ETDEWEB)

    None

    1987-06-01

    Included in the portfolio of IP's projects are the R and D activities for several advanced technologies targeted at the textile industry, one of the top ten energy intensive industries in the country. These R and D projects have primarily been aimed at improving the energy efficiency and productivity of textile production processes. Many projects in this area have been successfully completed, and some have resulted in the development and implementation of new technologies (e.g., foam processing) for various process steps. Other projects have produced technical results that have later been utilized by the industry in other capacities (e.g., hyperfiltration). Several projects at various stages of development are currently underway. This brochure describes the Office of Industrial Programs' R and D activities relevant to the textile industry. The brochure is comprised of the following: Industry Update, Energy Consumption in the Textile Industry, Energy Consumption in the Textile Industry, Potential Energy Savings in the Textile Industry, Office of Industrial Programs, R and D Efforts, and R and D Data Base.

  8. ROMANIAN TEXTILE INDUSTRY AND ITS COMPETITIVE ADVANTAGE

    Directory of Open Access Journals (Sweden)

    Cristiana Ioana ŞERBĂNEL

    2014-06-01

    Full Text Available Globalization has set up a new era of international trade flows and implicitly international competition. This is best understood by analyzing the rise and fall within certain industries. The Global Value Chains (GVC framework has emerged from its theoretical origins to become a major paradigm used by several international organizations. A detailed scrutiny of GVC highlightsthe manner in which new patterns of production, international trade and employment shape prospects for development and competitiveness.The purpose of the article is to address the important role of the textile sector in national economy development. Firstly, the paper addresses the presentation of textile industry at global, European and national level. Then, it presents a competitiveness sectorial approach and the analysis of innovation in textile industry.Finally, it is presented the value chain for the textile industry in Romania.

  9. CAREER DEVELOPMENT OF TEXTILE INDUSTRY EMPLOYEES

    Directory of Open Access Journals (Sweden)

    UROŠEVIĆ Snežana

    2017-05-01

    Full Text Available Textile industry is a very important industrial branch because it produces clothes for nearly seven billion people and textile materials for technical usage. It employs a huge number of competitive and qualified, mostly female work force. It is also technologically and technically challenging. Thus, it is vital to employ qualified and well trained employees with certain competences, knowledge and skills in order to respond to rapid technological and market changes. Here, we will consider the influence of the career development on doing business in the textile industry while acquiring the competitive advantage. Career development is a lifelong process and it is includes knowledge management. The term career has several meanings while nowadays it can mean advancement. The career usually reflects the professional development path of an individual during his or her working career. The career is that concept which connects and unifies most strongly and explicitly individual and organizational interests and needs. The theoretical part explains terms such as career development, importance and improvement of employees for an organization, the possibility for career development within the textile industry. The second part of the paper deals with research conducted among the employees of the textile sector in Leskovac, the town in Serbia with a long-lasting textile tradition.

  10. Aerobic Bacterial degraders in effluent from Itoku textile industry ...

    African Journals Online (AJOL)

    The local textile industry in Itokun village is one major textile industry in Abeokuta Ogun state, known for “adire” production whose processes are not maintained at regulatory standards. This study involves isolating and identifying aerobic microorganisms in waste water effluents from this textile Industry and screening for ...

  11. COLOR POLLUTION CONTROL IN TEXTILE DYEING INDUSTRY ...

    African Journals Online (AJOL)

    a

    E-mail: ssreedharreddy@yahoo.com. COLOR POLLUTION CONTROL IN TEXTILE DYEING INDUSTRY EFFLUENTS. USING TANNERY SLUDGE DERIVED ACTIVATED CARBON. Sajjala Sreedhar Reddy1∗, Bijjam Kotaiah2 and Nanaga Siva Prasad Reddy3. 1Adama University, Faculty of Technology, Post Box No. 1888 ...

  12. Microbial degradation of textile industrial effluents | Palamthodi ...

    African Journals Online (AJOL)

    In this work, the in situ degradation of textile industrial effluent was carried out. The degradation of two different dyes, blue and green colour has ... The degradation of dye was confirmed via the decolourisation assay and by the measurement of COD and BOD values. A trickling bed reactor was designed and the treatment of ...

  13. Biotechnology In The Mauritian Textile Industry | Kistamah ...

    African Journals Online (AJOL)

    University of Mauritius Research Journal. Journal Home · ABOUT · Advanced Search · Current Issue · Archives · Journal Home > Vol 1 (1998) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Biotechnology In The Mauritian Textile Industry. N Kistamah, S Rosunee ...

  14. Design Management in the Textile Industry - A Network Perspective

    DEFF Research Database (Denmark)

    Christensen, Poul Rind; Bang, Anne Louise

    In this paper we explore textile design activities and textile design management from an industrial network perspective. The textile industry is probably one of the most globalized manufacturing industries in the world and thus one of the most dispersed industries on the globe. Most studies...... on design management are framed inside the organisational context of the firm. In this study the role and practice of textile design is addressed in perspective of the global textile production network. The empirical data stems from six case studies exploring how different types of enterprises are organised...

  15. Methods for waste waters treatment in textile industry

    OpenAIRE

    Srebrenkoska, Vineta; Zezova, Silvana; Spasova, Sanja; Golomeova, Saska

    2014-01-01

    The processes of production of textiles or wet treatments and finishing processes of textile materials are huge consumers of water with high quality. As a result of these various processes, considerable amounts of polluted water are released. This paper puts emphasis on the problem of environmental protection against waste waters generated by textile industry. The methods of pretreatment or purification of waste waters in the textile industry can be: Primary (screening, sedimentation, homo...

  16. Efficiency and Import Penetrationon the Productivity of Textile Industry and Textile Products

    Directory of Open Access Journals (Sweden)

    Catur Basuki Rakhmawan

    2012-12-01

    Full Text Available Although textile industry and textile products belong to the strategic sub-sector of manufacturing industry in Indonesia, they are facing problems on the availability of energy, old production machines, and the flooding of imported products into the domestic market. This study is aimed to analyze the efficiency and productivity as performance indicators and how the efficiency and import penetration affect the productivity of textile industry and textile products. The methods of data analysis used in this research are divided in two phases. The first phase, the non-metric approach of Data Envelopment Analysis (DEA is applied to measure the efficiency and productivity. Secondly, the fixed effect model of econometric regression approach is used to find out the effects of efficiency and import penetration on the productivity of textile industry and textile products. The result shows that the ave-rage level of efficiency of textile industry and textile products during the period of 2004 – 2008 is about 40 percent with a growth rate of average productivity increases 2.4 percent. Whereas, the econometric estimation results indicate that the increase of efficiency will positively and significantly affect the productivity of textile industry and textile products. On the other hand, the increase of import penetration will negatively affect the productivity of this industry.

  17. Efficiency And Import Penetration On The Productivity Of Textile Industry And Textile Products

    Directory of Open Access Journals (Sweden)

    Catur B Rakhmawan, Djoni Hartono, Agni A Awirya

    2015-08-01

    Full Text Available Although textile industry and textile products belong to the strategic sub sector of manufacturing industry in Indonesia, they are facing pro-blems on the availability of energy, old production machines, and the flooding of imported products into the domestic market. This study is aimed to analyze the efficiency and productivity as performance indicators and how the efficiency and import penetration affect the productivity of textile industry and textile products. The methods of data analysis used in this research are divided in two phases. The first phase, the non-metric approach of Data Envelopment Analysis (DEA is applied to measure the efficiency and productivity. Secondly, the fixed effect model of econometric regression approach is used to find out the effects of efficiency and import penetration on the productivity of textile industry and textile products. The result shows that the average level of efficiency of textile industry and textile products during the period of 2004 – 2008 is about 40 percent with a growth rate of average productivity increases 2.4 percent. Whereas, the econometric estimation results indicate that the increase of efficiency will positively and significantly affect the productivity of textile industry and textile products. On the other hand, the increase of import penetration will negatively affect the productivity of this industry.Keywords:Efficiency, Productivity, Import Penetration, DEA, Fixed Effect

  18. Efficiency and Import Penetration on the Productivity of Textile Industry and Textile Products

    Directory of Open Access Journals (Sweden)

    Catur Basuki Rakhmawan

    2012-12-01

    Full Text Available Although textile industry and textile products belong to the strategic sub-sector of manufacturing industry in Indonesia, they are facing problems on the availability of energy, old production machines, and the flooding of imported products into the domestic market. This study is aimed to analyze the efficiency and productivity as performance indicators and how the efficiency and import penetration affect the productivity of textile industry and textile products. The methods of data analysis used in this research are divided in two phases. The first phase, the non-metric approach of Data Envelopment Analysis (DEA is applied to measure the efficiency and productivity. Secondly, the fixed effect model of econometric regression approach is used to find out the effects of efficiency and import penetration on the productivity of textile industry and textile products. The result shows that the average level of efficiency of textile industry and textile products during the period of 2004 – 2008 is about 40 percent with a growth rate of average productivity increases 2.4 percent. Whereas, the econometric estimation results indicate that the increase of efficiency will positively and significantly affect the productivity of textile industry and textile products. On the other hand, the increase of import penetration will negatively affect the productivity of this industry.

  19. Energy-Efficiency Improvement Opportunities for the Textile Industry

    Energy Technology Data Exchange (ETDEWEB)

    China Energy Group; Hasanbeigi, Ali

    2010-09-29

    The textile industry is one of the most complicated manufacturing industries because it is a fragmented and heterogeneous sector dominated by small and medium enterprises (SMEs). Energy is one of the main cost factors in the textile industry. Especially in times of high energy price volatility, improving energy efficiency should be a primary concern for textile plants. There are various energy-efficiency opportunities that exist in every textile plant, many of which are cost-effective. However, even cost-effective options often are not implemented in textile plants mostly because of limited information on how to implement energy-efficiency measures, especially given the fact that a majority of textile plants are categorized as SMEs and hence they have limited resources to acquire this information. Know-how on energy-efficiency technologies and practices should, therefore, be prepared and disseminated to textile plants. This guidebook provides information on energy-efficiency technologies and measures applicable to the textile industry. The guidebook includes case studies from textile plants around the world and includes energy savings and cost information when available. First, the guidebook gives a brief overview of the textile industry around the world, with an explanation of major textile processes. An analysis of the type and the share of energy used in different textile processes is also included in the guidebook. Subsequently, energy-efficiency improvement opportunities available within some of the major textile sub-sectors are given with a brief explanation of each measure. The conclusion includes a short section dedicated to highlighting a few emerging technologies in the textile industry as well as the potential for the use of renewable energy in the textile industry.

  20. Ecological modernisation and institutional transformations in the Danish textile industry

    DEFF Research Database (Denmark)

    Søndergård, Bent; Hansen, Ole Erik; Holm, Jesper

    2004-01-01

    The interplay of environmental regulation programs and environmental transformations in the Danish textile industry is analysed. The result of the interplay is summarised as an ecological modernisation process, which has established distributed environmental competences at enterprises...... and institutional actors in the textile industry, and has established new environmental perceptions and agendas in the industry....

  1. The Mycenaean Palace-Organised Textile Industry

    DEFF Research Database (Denmark)

    Nosch, Marie-Louise Bech

    2008-01-01

    Investigation of the textile production in af tekstilprodutionen in Linear B archives. The administration of the textile prodution is compared to the administration of land holdings.......Investigation of the textile production in af tekstilprodutionen in Linear B archives. The administration of the textile prodution is compared to the administration of land holdings....

  2. Toxicity assessment of treated effluents from a textile industry in ...

    African Journals Online (AJOL)

    Veejay

    Key words: Textile effluent, toxicity, surface waters, growth inhibition, Celosia argentea. INTRODUCTION. Industrial effluents are undesirable by-products of economic development and technological advancement. When improperly disposed off, they imperil human health and the environment. Effluents from textile industries ...

  3. The US textile industry: An energy perspective

    Energy Technology Data Exchange (ETDEWEB)

    Badin, J. S.; Lowitt, H. E.

    1988-01-01

    This report investigates the state of the US textile industry in terms of energy consumption and conservation. Specific objectives were: To update and verify energy and materials consumption data at the various process levels in 1984; to determine the potential energy savings attainable with current (1984), state-of-the-art, and future production practices and technologies (2010); and to identify new areas of research and development opportunity that will enable these potential future savings to be achieved. Results of this study concluded that in the year 2010, there is a potential to save between 34% and 53% of the energy used in current production practices, dependent on the projected technology mix. RandD needs and opportunities were identified for the industry in three categories: process modification, basic research, and improved housekeeping practices that reduce energy consumption. Potential RandD candidates for DOE involvement with the private sector were assessed and selected from the identified list.

  4. Resource Communication Technology and Marketing of Textile Products: A U.S. Textile Industry Case Study

    Science.gov (United States)

    Baah, Anthony

    2010-01-01

    The purpose of the qualitative positivistic case study was to explore whether resource communication technology has helped or would help the marketing of textile products in the U.S. textile industry. The contributions of human capital in the marketing department, the marketing-demand information system function, and the product supply chain…

  5. Energy conservation potential in Taiwanese textile industry

    Energy Technology Data Exchange (ETDEWEB)

    Hong, Gui-Bing; Su, Te-Li; Chen, Hua-Wei [Department of Cosmetic Application and Management, St. Mary' s Medicine Nursing and Management College, 100, Lane. 265, Section 2, Sanxing Road, Sanxing Township, Yilan County (China); Lee, Jenq-Daw; Hsu, Tsung-Chi [Technology Center for Service Industries, Industrial Technology Research Institute, 195, Section 4, Chung Hsing Road, Chutung, Hsinchu (China)

    2010-11-15

    Since Taiwan lacks sufficient self-produced energy, increasing energy efficiency and energy savings are essential aspects of Taiwan's energy policy. This work summarizes the energy savings implemented by 303 firms in Taiwan's textile industry from the on-line Energy Declaration System in 2008. It was found that the total implemented energy savings amounted to 46,074 ton of oil equivalent (TOE). The energy saving was equivalent to 94,614 MWh of electricity, 23,686 kl of fuel oil and 4887 ton of fuel coal. It represented a potential reduction of 143,669 ton in carbon dioxide emissions, equivalent to the annual carbon dioxide absorption capacity of a 3848 ha plantation forest. This study summarizes energy-saving measures for energy users and identifies the areas for making energy saving to provide an energy efficiency baseline. (author)

  6. Forecast and Analyzis Electricity Consumption in Textile Industry in Iran

    Energy Technology Data Exchange (ETDEWEB)

    Piltan, Mehdi; Farahani, Mohammad Reza; Ghaderi, S. Farid [University of Tehran, Faculty of Engineering (Iran)

    2009-07-01

    This paper presents an artificial neural network (ANN) approach for annual electricity consumption in textile Industry in Iran. It is claimed that, due to high fluctuations of energy consumption in textile industries, conventional regression models do not forecast energy consumption correctly and precisely. On the other hand, Iranian textile industries are facing numerous problems, such as lack of liquidity and lack of foreign exchange to import raw materials and spare parts; outdated and ageing machinery because of the impossibility of renovating production lines; rise in wages; and, finally, the inefficiency of the industry. This industry uses about 8.5% of electricity and 6.4% energy of Iran industrial sector and employs about 10.9 % of all workers in manufacturing. Textile industry provides about 5.4% of Iran industries added value. Energy consumption in Iran's textile industry is inefficient, with a huge possibility of improvement. This paper aims to analyze energy demand in the current condition and in the new government's plan. This paper has simulated these models with neural network. The comparison between results of these two models illustrates the effects of this plan on the electricity consumption in textile industry in Iran. Results show that with current electricity price, the most effective parameter on electricity consumption in Iran is added value.

  7. Blue and grey water footprint of textile industry in China.

    Science.gov (United States)

    Wang, Laili; Ding, Xuemei; Wu, Xiongying

    2013-01-01

    Water footprint (WF) is a newly developed idea that indicates impacts of freshwater appropriation and wastewater discharge. The textile industry is one of the oldest, longest and most complicated industrial chains in the world's manufacturing industries. However, the textile industry is also water intensive. In this paper, we applied a bottom-up approach to estimate the direct blue water footprint (WFdir,blue) and direct grey water footprint (WFdir,grey) of China's textile industry at sector level based on WF methodology. The results showed that WFdir,blue of China's textile industry had an increasing trend from 2001 to 2010. The annual WFdir,blue surpassed 0.92 Gm(3)/yr (giga cubic meter a year) since 2004 and rose to peak value of 1.09 Gm(3)/yr in 2007. The original and residuary WFdir,grey (both were calculated based on the concentration of chemical oxygen demand (CODCr)) of China's textile industry had a similar variation trend with that of WFdir,blue. Among the three sub-sectors of China's textile industry, the manufacture of textiles sector's annual WFdir,blue and WFdir,grey were much larger than those of the manufacture of textile wearing apparel, footware and caps sector and the manufacture of chemical fibers sector. The intensities of WFdir,blue and WF(res)dir,grey of China's textile industry were year by year decreasing through the efforts of issuing restriction policies on freshwater use and wastewater generation and discharge, and popularization of water saving and wastewater treatment technologies.

  8. Prevalence of noise induced hearing loss in textile industries in ...

    African Journals Online (AJOL)

    This cross sectional study measured the prevalence of Noise Induced Hearing Loss (NIHL) in textile industries in Dar Es Salaam city and Morogoro municipality. Data were collected from 125 employees randomly selected from each of the textile factory mill in each region through structured questionnaires and audiogram ...

  9. Industrial Design Management: The Focal Development for Textile ...

    African Journals Online (AJOL)

    The Nigerian textiles are on the downward trend for the past ten years. This had been blamed on the importation of second hand clothing and the inability of the textile industry to adjust to the technological growth. This has affected designs, productions, fastness of fabrics and the market forces. This paper suggest possible ...

  10. Industrial recovered-materials-utilization targets for the textile-mill-products industry

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-01-01

    The Congress, in the National Energy Conservation and Policy Act of 1978 (NECPA), directed the Department of Energy to establish materials recovery targets for the metals and metal products, paper and allied products, rubber, and textile-mill-products industries. The targets were developed to provide incentives for using energy-saving recorded materials and to provied a yardstick for measuring progress and improvement in this endeavor. The NECPA indicates that the targets should represent the maximum technically and economically feasible increase in the use of energy-saving recovered materials that each industry can achieve progressively by January 1, 1987. Materials affected by recovered-materials targets include and are limited to aluminum, copper, lead, zinc, iron, steel, paper and associated products, textile-mill, products, and rubber. Using information gathered from the textile-mill-products industry and from other textile-relaed sources, DOE has developed recovered materials targets for that industry. This report presents those targets and their basis and justification. Following an overview of the textile industry, the chapters are: Textile-Mill-Products Industry Operations; Economic Analysis of the Textile-Mill-Products Industry; Governmental and Regulatory Influence on the US Textile Industry; Current Mill Use of Recovered Materials in the Textile-Mill-Products Industry; Limitations on the Use of Recovered Materials in the US Textile-Mill-Products Industry; Materials-Recovery Targets; and Government and Industry Actions That Could Increase the Use of Recovered Materials.

  11. Auxiliaries for the textile industry and environmental protection

    Directory of Open Access Journals (Sweden)

    Sanda VISAN

    2010-06-01

    Full Text Available The textile industry is an industrial field that affects the environment, from the plant growth until the production process. The obtaining of environmental licence for Romanian companies that produce textile products is related to elaboration and implementation of a modern system for an environmental management, that consist in utilization of ecological technologies for finishing, in diminution the water and energy consumption, cleaning of waste waters, reutilization of cleaned waters, sustainable management of wastes. In this study, the surfactant categories used in the textile industry that fulfil the conditions of environment protection, are presented. Some exemplifications were made involving the existing surfactants in Romanian textile industry, obtained from both domestic and external production. Also, some recommendation are suggested regarding the utilization of surfactants manufactured from either vegetal oils or chemical/petrochemical wastes, with similar properties as those from import having decreased prices an that affect as small as possible the environment.

  12. Perancangan Program Aplikasi Pembelian pada PT Indo Taichen Textile Industry

    OpenAIRE

    Yakub, Yakub; Hermanto, Shirly

    2010-01-01

    PT Indo Taichen Textile Industry is a company in the textile industry producing cloth. Activities and operations personnel administration, payroll systems, purchasing systems, and inventory systems are conducted manually. Problems begin to become fairly complex on the company's purchasing system so that a software application is required. Purchasing system is made by Data Flow Diagram (DFD) as a model of the process or system and Entity Relation Diagram (ERD) as a data model. The purchasing a...

  13. PERANCANGAN PROGRAM APLIKASI PEMBELIAN PADA PT INDO TAICHEN TEXTILE INDUSTRY

    OpenAIRE

    Yakub Yakub; Shirly Hermanto

    2010-01-01

    PT Indo Taichen Textile Industry is a company in the textile industry producing cloth. Activities and operations personnel administration, payroll systems, purchasing systems, and inventory systems are conducted manually. Problems begin to become fairly complex on the company’s purchasing system so that a software application is required. Purchasing system is made by Data Flow Diagram (DFD) as a model of the process or system and Entity Relation Diagram (ERD) as a data model. The purchasing a...

  14. ASEAN ECONOMIC COMMUNITY IMPLEMENTATION AND INDONESIAN TEXTILE INDUSTRY COMPETITIVENESS

    Directory of Open Access Journals (Sweden)

    Yuvensius Sri Susilo

    2013-10-01

    Full Text Available AbstractThis study aims to analyze the impact of ASEAN Economic Community implementation in 2015 on the competitiveness of Indonesian textile and textile products industry. It uses simulations with the GTAP model to answer the proposed research questions. The GTAP simulation results suggest that Indonesian textile industry would gain the largest trade surplus followed by Thailand and Malaysia. For apparel, Vietnam would benefit the most, followed by Indonesia and Thailand. The ratio of domestic to import prices analysis suggests that Indonesian textile products have higher competitiveness than the other ASEAN’s. For the apparel products, Indonesia is as competitive as both Malaysia and the Philippines.Keywords: AEC 2015, Competitiveness, Textile dan Textile Products Industry, IndonesiaJEL Classification: C68, F15AbstrakPenelitian ini bertujuan untuk menganalisis dampak penerapan Masyarakat Ekonomi ASEAN pada 2015 pada daya saing industri tekstil dan produk tekstil Indonesia. Alat analisis yang digunakan deskriptif dan simulasi dengan model GTAP. Hasil simulasi GTAP menyarankan bahwa industri tekstil Indonesia akan memperoleh surplus perdagangan terbesar, diikuti oleh Thailand dan Malaysia. Untuk produk pakaian, Vietnam memperoleh manfaat terbesar diikuti Indonesia dan Thailand. Berdasarkan rasio harga domestik terhadap harga impor, daya saing produk tekstil Indonesia relatif lebih tinggi dibandingkan negara-negara ASEAN lainnya. Untuk produk pakaian, Indonesia kompetitif, sejajar dengan Malaysia dan Filipina.Kata kunci: AEC 2015, Daya Saing, Tekstil dan Produk Tekstil JEL Classification: C68, F15

  15. Toxicity assessment of treated effluents from a textile industry in ...

    African Journals Online (AJOL)

    Water pollution caused by industrial effluent discharges has become a worrisome phenomenon due to its impact on environmental health and safety. Textile industries contribute immensely to surface water deterioration and are categorized among the most polluting in all industrial sectors. For this reason, the toxicity of ...

  16. Applied TRIZ in Improving Productivity in Textile Industry

    OpenAIRE

    Ahmad Aminah; Miswan Nor Hamizah; Said Rahaini Mohd; Abdullah Rohana

    2017-01-01

    TRIZ is a methodology and a collection of problem solving tools and strategies that has been used in many other fields. Therefore, this paper proposes TRIZ method for improving the productivity in a textile industry. It focuses at the packing department in a textile company situated in Malaysia. The process was monitored and the problem was observed. TRIZ method is applied in this problem using Functional Analysis and trimming method. A comparison between before and after implementation is do...

  17. The Textile Industry at Thebes in the Light of the Textile Industries at Pylos and Knossos

    DEFF Research Database (Denmark)

    Nosch, Marie-Louise Bech

    2001-01-01

    The paper investigates the textile production at Thebes, Greece, according to the Linear B tablets......The paper investigates the textile production at Thebes, Greece, according to the Linear B tablets...

  18. Industrial Design Management: The Focal Development for Textile ...

    African Journals Online (AJOL)

    This paper suggest possible solution to this problem by examining the performance of the Nigerian textile industry, which includes, the workforce, appreciation of the end products at the market level, and the technological advancement of the industry. Design management is suggested as the solution to this problem. Design ...

  19. Vocational Training in the Textiles and Clothing Industries in Greece.

    Science.gov (United States)

    Drimousis, I.; Zisimopoulos, A.

    This document examines the circumstances under which vocational training in Greece is provided for jobs in the textile and clothing industries. Its objective is to identify guidelines for vocational training for a skilled work force at regional and national levels and to contribute to job mobility between industries. Statistical data,…

  20. Color pollution control in textile dyeing industry effluents using ...

    African Journals Online (AJOL)

    Color pollution control in textile dyeing industry effluents using tannery sludge derived activated carbon. ... The leachate of heavy metals from tannery sludge derived activated carbon to the environment is very low, which are within the standard limit of industrial effluent and leachable substances. KEY WORDS: Adsorption ...

  1. Gamma radiation treatment of waste waters from textile industries in ...

    African Journals Online (AJOL)

    Effects of gamma irradiation alone, and in combination with chemical treatment on color, odor, chemical oxyg-en demand (COD) and suspended solids in waste waters from textile industries in Ghana were studied to explore the potential of alternative and innovative processes for treatment of industrial waste waters. Waste ...

  2. Effects of WTO on the Textile Industry on Developing Countries

    Directory of Open Access Journals (Sweden)

    Syed Abdul Sattar Shah

    2013-07-01

    Full Text Available The current investigates the Effects of WTO on the Textile Industry on Developing Countries. Data were collected from various secondary sources and data is analyzed by using SPSS-20 version statistical software. It was revealed that WTO more industrialized countries consented to export fewer textiles while less industrialized countries enjoyed increased quotas for exporting their textiles. Bangladesh was expected to suffer the most from the ending of the MFA because it was expected to face more competition, particularly from China, it has tried to maintain its competitiveness in the post-quota era. It was further revealed that It has also been examined that all over the world textile industries are facing high inflation which is the hottest issue due to which the cost of doing business is going higher and higher day by day. The Chinese, Indian, Sri Lankan and Bangladeshi textile manufacturers are also out of those affected ones whose major issues are associated with increased cost of production. China’s dominance of the global garments trade has also been affected due to the rise in the costs of material, labour, energy, environmental protection and high interest rate. Furthermore, the environmental standard is also a barrier to many Chinese enterprises; even most of the Chinese enterprises have inputted environmental Standard.

  3. Textile finishing chemicals: an industrial guide

    National Research Council Canada - National Science Library

    Flick, Ernest W

    1990-01-01

    ..., hand modifiers, antistatic agents, biocides, fixatives, scouring agents, leveling agents, dispersants, defoamers, anticracking agents, binders, lubricating agents, stiffeners, and sequestering agents. The chemicals may constitute a substantial portion of the finished textile. In many cases 10% or more of the fabric's final weight may derive fro...

  4. Textile sustainability: reuse of clean waste from the textile and apparel industry

    Science.gov (United States)

    Broega, A. C.; Jordão, C.; Martins, S. B.

    2017-10-01

    Today societies are already experiencing changes in their production systems and even consumption in order to guarantee the survival and well-being of future generations. This fact emerges from the need to adopt a more sustainable posture in both people’s daily lives and productive systems. Within this context, textile sustainability emerges as the object of study of this work whose aim is to analyse which sustainability dimensions are being prioritized by the clean waste management systems of the textile and garment industries. This article aims to analyse solutions that are being proposed by sustainable creative business models in the reuse of discarded fabrics by the textile industry. Search also through a qualitative research by a case study (the Reuse Fabric Bank) understand the benefits generated by the re-use in environmental, economic, social and ways to add value.

  5. Health and safety aspects of textile workers from Solapur (India textile industries

    Directory of Open Access Journals (Sweden)

    Rahul B Hiremath

    2014-12-01

    Full Text Available Introduction: Textile sector in India plays an important role in the country's economy, providing employment to a significant population in rural and urban areas. Objectives: This paper focuses on health and safety aspects of textile workers in Solapur City (one of the key textile cluster in the state of Maharashtra, India. Methodology: A sample of 180 workers from the identified textile industries of Solapur city were assessed for their general physique, muscle tone, lung condition, and eyesight using different techniques. The study aimed at developing a framework for understanding risks to textile workers resulting from lack of health and safety standards in companies. Results: Findings showed that most of the workers have been affected by respiratory problems, increase in muscle tone, eye problems and musculoskeletal problem. It has been also observed that job security or regular work impacts positively to the worker’s long term body health. However, there is an immediate need to adopt and implement measures in accordance with Indian Factories Act (OHSAS 18001/ILO-OSH 2001 which includes directions and procedures in respect of industrial installations, work environment and occupational health and safety guidelines.

  6. PERANCANGAN PROGRAM APLIKASI PEMBELIAN PADA PT INDO TAICHEN TEXTILE INDUSTRY

    Directory of Open Access Journals (Sweden)

    Yakub Yakub

    2010-05-01

    Full Text Available PT Indo Taichen Textile Industry is a company in the textile industry producing cloth. Activities and operations personnel administration, payroll systems, purchasing systems, and inventory systems are conducted manually. Problems begin to become fairly complex on the company’s purchasing system so that a software application is required. Purchasing system is made by Data Flow Diagram (DFD as a model of the process or system and Entity Relation Diagram (ERD as a data model. The purchasing application is programmed using the programming language Visual Basic 6.0 and SQL Server database.Keywords: data base, purchasing, system, information system

  7. MALDI-TOF mass spectrometry in textile industry

    OpenAIRE

    Munteanu, Florentina-Daniela; Dinca, Nicolae; Paulo, Artur Cavaco

    2008-01-01

    In this paper are presented the possibilities of using matrix assisted laser desorption ionization time of flight (MALDI-TOF) mass spectrometry in textile industry. MALDI-TOF mass spectrometry it is a convenient, versatile method for characterization and identification of dyes and pigments, and also for characterization of fibers and contaminants of the fabrics.

  8. Analysis of environmental violations by some textile industries in ...

    African Journals Online (AJOL)

    Analysis of environmental violations by some textile industries in Nigeria. EJ Ekanem, BA Fodeke. Abstract. No Abstract. Nigerian Journal of Chemical Research Vol. 1 1996: 1-7. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Article Metrics. Metrics ...

  9. Treatment of some Textile Industrial Effluents using Dry Corn Stalk ...

    African Journals Online (AJOL)

    Corn stalk ground to various mesh sizes was used to treat textile effluents obtained from three different industries. These effluents were first pretreated with alum and then charcoal; passing the water through a column, (20cm long and 5cm diameter) containing the ground corn stalk of size diameters of 300mm, 355mm ...

  10. Local textile industry wastewater effect on freshwater fish species ...

    African Journals Online (AJOL)

    The effect of local tie-dye textile industry wastewater on two selected fish species (Clarias gariepinus and Oreochromis niloticus) of economic importance was investigated using static renewal bioassay method to determine the acute and sub-lethal effects on the test fish species. The physico-chemical parameters of the ...

  11. Learning with a Website for the Textile Industry in Botswana

    Science.gov (United States)

    Mbambo, Buhle; Cronje, Johannes C.

    2007-01-01

    This paper reports on a locally initiated investigation into the suitability of the Internet in helping to meet the information needs of women in small, medium, and micro enterprises (SMMEs) in the textile industry in Botswana. The background is the stated government policy to encourage the development of SMMEs and the Internet infrastructure. The…

  12. Reverse osmosis treatment of wastes from the textile industry

    Energy Technology Data Exchange (ETDEWEB)

    Audran, J. [Electricite de France (EDF), 75 - Paris (France); Frizzarin, L.

    1995-09-01

    Reserve osmosis has been used in the textile industry for cleaning up effluent before sending it to the treatment plant. This process was preceded by a combination of flocculation and sedimentation. This system reduced water consumption since part of the water was reused, and also reduced the quantity of effluent to be dealt with by the treatment plant. (authors). 2 figs.

  13. Assessment of effluents discharged from textiles industries in ...

    African Journals Online (AJOL)

    Assessment of effluents discharged from textiles industries in selected villages in Kaduna State, Nigeria. ... The study recommend the need for the intervention of appropriate regulatory agencies to ensure production of high quality treated final effluents by wastewater treatment facilities in selected villages of Kaduna.

  14. Applied TRIZ in Improving Productivity in Textile Industry

    Directory of Open Access Journals (Sweden)

    Ahmad Aminah

    2017-01-01

    Full Text Available TRIZ is a methodology and a collection of problem solving tools and strategies that has been used in many other fields. Therefore, this paper proposes TRIZ method for improving the productivity in a textile industry. It focuses at the packing department in a textile company situated in Malaysia. The process was monitored and the problem was observed. TRIZ method is applied in this problem using Functional Analysis and trimming method. A comparison between before and after implementation is done in order to evaluate the productivity effectiveness.

  15. Angora Wool Asthma in Textile Industry

    Directory of Open Access Journals (Sweden)

    Pietro Sartorelli

    2012-01-01

    Full Text Available Up to now the exposures to hair and skin derivatives of animals have not yet been the subject of systematic studies. The observation of a clinical case has provided the opportunity for a review of the literature. The inpatient was a 49-year-old man, a carder in a textile factory, exposed to angora wool. He noticed the appearance of dyspnea during working hours. There was no eosinophilia in blood, and the results of pulmonary function tests were normal. The nonspecific bronchial provocation test with methacholine demonstrated an abnormal bronchial reactivity. The challenge test with angora wool was positive (decrease in FEV1 of more than 40% as well as total IGE and specific IgE to rabbit epithelium (433 KU/l and 12.1 KUA/l, resp.. Several sources of allergens were found in the rabbit, and the main allergen was represented by proteins from epithelia, urine, and saliva. Most of these proteins belong to the family of lipocalin, they function as carriers for small hydrophobic molecules (vitamins and pheromones. If the diagnosis of occupational asthma caused by animal hair and skin derivatives may be relatively easy by means of the challenge test, defining etiology is complicated because of the lack of in vitro tests.

  16. Work in the textile industry in Spain and bladder cancer.

    Science.gov (United States)

    Serra, C; Kogevinas, M; Silverman, D T; Turuguet, D; Tardon, A; Garcia-Closas, R; Carrato, A; Castaño-Vinyals, G; Fernandez, F; Stewart, P; Benavides, F G; Gonzalez, S; Serra, A; Rothman, N; Malats, N; Dosemeci, M

    2008-08-01

    Textile manufacturing is a complex industry that has frequently been associated with bladder cancer. However, results have not been consistent. This study investigated the risk of bladder cancer in Spanish textile workers. We analysed data from a multicentre hospital-based case-control study carried out in Spain (1998-2001) including 1219 cases of bladder cancer and 1271 controls. Of those, 126 cases and 122 controls reported a history of employment in the textile industry. Lifetime occupational history was obtained using a computer-assisted personal interview. Occupations, locations and materials used in the textile industry were assessed using a detailed questionnaire and expert assessment. Overall, no increased risk of bladder cancer was found for textile workers, including duration of employment analysis. Increased risks were observed for weavers (OR = 1.82, 95% CI 0.95 to 3.47), for workers in winding/warping/sizing (OR 4.11, 95% CI 1.58 to 10.71) and for those exposed to synthetic materials (OR 1.89, 95% CI 1.00 to 3.56). Working for more than 10 years appeared to be associated with an increased risk for weavers (OR 2.27, 95% CI 0.97 to 5.34), for those who had ever worked in winding/warping/sizing (OR 11.03, 95% CI 1.37, 88.89), for workers in the weaving room (OR 2.94, 95% CI 1.24 to 7.01) and for those exposed to synthetic (OR 2.62, 95% CI 1.14 to 6.01) or cotton (OR 2.00, 95% CI 1.04 to 3.87) materials. Statistically significant higher risks were also found for specific combinations of occupations or locations with exposure to synthetics and cotton. There was no overall increased risk for textile workers, but increased risks were found for specific groups of workers. Our findings indicate that observed risks in previous studies may be better evaluated by analysis of materials used or section worked within the industry and occupation.

  17. Textile industry can be less pollutant: introducing naturally colored cotton

    Directory of Open Access Journals (Sweden)

    Solimar Garcia

    2014-07-01

    Full Text Available 800x600 Studies in agribusiness and textile industry, both involved with the production of manufacturing fashion present insufficient development for new products that could represent water savings and reduction of chemical effluents, making this production chain a sustainable business. This paper introduces the colored and organic cotton as an alternative to foster colored cotton producing farmers and improving the concept of sustainability in the textile sector. Results show that the increase in the production of colored and organic cotton, may result in reduction of water use, and consequent reduction in the disposal of effluents in nature. As the colored and organic cotton is produced by small farmers, governmental agencies need to participate in the effort of improving its production and distribution, providing the needed infrastructure to meet the increasing market. This would slowly encourage the reduction of white cotton consumption in exchange for this naturally colored product. The water used, and consequent polluted discharge in the use of colored cotton in the textile industry might be reduced by 70%, assuming a reduction of environmental impact of 5% per year would represent expressive numbers in the next ten years. Normal 0 21 false false false ES X-NONE X-NONE

  18. Comparative analysis of colour change measurement devices in textile industry

    Directory of Open Access Journals (Sweden)

    Paulina Gilewicz

    2014-08-01

    Full Text Available In the paper there is presented a trial of application of new measurement principle of colour change with the use of DigiEye device. Comparison of DigiEye with commonly use in the textile industry spectrophotometer Macbeth 2020 was an aim of determination of relationship between parameters of both measurement systems. Samples for the colour change assessment on both measurement systems were first aged in the Xenotest 150. Ageing process was done according to the method of blues scale. Results were obtained by the colour measurement devices before and after the ageing test each releasing the diaphragms during exposing the examined samples on the light. Result of colour change were obtained in the colour system CIE L*a*b*. The measurements were done for PES fabrics destined on the outer layers of clothing. [b]Keywords[/b]: textiles, spectrophotometer, colorimeter [b][/b

  19. Entangled inequalities, divergent struggles: migration and the Argentine textile industry

    Directory of Open Access Journals (Sweden)

    Sergio Caggiano

    2014-09-01

    Full Text Available Despite the economic recovery that followed the 2001-2002 crisis in Argentina, sectors that rely on a significant migrant worker presence, such as textiles, have maintained and consolidated previously-existing forms of exploitation and discrimination. In this context, trade unions and other civil society actors are fighting against the inequalities that affect Bolivian migrant workers in the textile industry in Buenos Aires and La Plata. This article seeks to understand some of the limitations of that struggle. Such limitations relate to the difficulty of acting on entangled inequalities, and respond to the seemingly irreconcilable forms of association in terms of class, nationality or ethnicity of these organisations, which generate divergent characterisations of the inequalities and of the actors involved.

  20. Measuring Export Competitiveness of Yarn Commodities and Textile Industry of Central Java in World Market

    Directory of Open Access Journals (Sweden)

    Hertiana Ikasari

    2016-10-01

    Full Text Available Yarn commodities and textile industries are the main export commodities of Central Java. Nevertheless, there are still some problems to face. The purpose of this research is to analyze the market share and competitive advantages position of the yarn commodities and the textile industries of Central Java in the world market. The Acceleration Ratio (AR and Trade Specialization Index (TSI are used to analyze the export competitiveness of the yarn commodities and the textile industries. The results obtained indicates that AR of the export of yarn commodities and textile industries of Central Java is greater than 1 (AR> 1. TSI of yarn commodities and textile industries in Central Java is 0.45 and has positive value. These results indicates that Central Java has a strong market share and tends to be a regional exporter of yarn and textile commodities in the world market.

  1. Episodes and Epochs in the Evolution of Danish Textile and Fashion Industry

    DEFF Research Database (Denmark)

    Boujarzadeh, Behnam; Turcan, Romeo V.; Dholakia, Nikhilesh

    2016-01-01

    In this paper we explore the emergence and evolution of industries. Specifically we investigate the episodes and epochs in the emergence and evolution of Danish Textile and Fashion Industry. We collected historical data on Danish Textile and Fashion Industry between 1945 and 2015. We employ radar...

  2. MANUAL: BEST MANAGEMENT PRACTICES FOR POLLUTION PREVENTION IN THE TEXTILE INDUSTRY

    Science.gov (United States)

    Textiles is one the nation's oldest industries, dating back to the beginning of the American Industrial revolution in the 1790s. Despite perceptions of the decline of U.S. textile manufacturing in the face of offshore competition, the industry remains one of the largest, most di...

  3. Industrial Education in the Middle Ages: Apprenticeship in the Wool Textile Industry in Thirteenth-Century Paris.

    Science.gov (United States)

    Pannabecker, John R.

    1989-01-01

    A study of 13th-century industrial regulations in Paris shows how medieval apprenticeships in the textile industry functioned. The investigation interprets wool industry apprenticeship in the context of the production system and the social environment. (SK)

  4. Semi-industrial production of methane from textile wastewaters

    Energy Technology Data Exchange (ETDEWEB)

    Opwis, Klaus; Mayer-Gall, Thomas; Gutmann, Jochen S. [Deutsches Textilforschungszentrum Nord-West e.V., Krefeld (DE)] (and others)

    2012-12-15

    The enzymatic desizing of starch-sized cotton fabrics leads to wastewaters with an extremely high chemical oxygen demand due to its high sugar content. Nowadays, these liquors are still disposed without use, resulting in a questionable ecological pollution and high emission charges for cotton finishing manufacturers. In this paper, an innovative technology for the production of energy from textile wastewaters from cotton desizing was developed. Such desizing liquors were fermented by methane-producing microbes to biogas. For this purpose, a semi-industrial plant with a total volume of more than 500 L was developed and employed over a period of several weeks. The robust and trouble-free system produces high amounts of biogas accompanied by a significant reduction of the COD of more than 85%. With regard to growing standards and costs for wastewater treatment and disposal, the new process can be an attractive alternative for textile finishing enterprises in wastewater management, combining economic and ecological benefits. Moreover, the production of biogas from textile wastewaters can help to overcome the global energy gap within the next decades, especially with respect to the huge dimension of cotton pretreatment and, therefore, huge desizing activities worldwide.

  5. A REVIEW OF COLOR MEASURMENTS IN THE TEXTILE INDUSTRY

    Directory of Open Access Journals (Sweden)

    BRAD Raluca

    2016-05-01

    Full Text Available Color is an important factor in the evaluation of aesthetic appearance and functionality of many products, but especially of textile industry ones. In textiles production process, color can be assessed in different stages: the selection of raw materials, the incoming item tests, the preparation of dyeing ingredients, the crocking resistance testing, the color fastness and in all stages, the quality control. Color evaluation can be done visually or using specialized test instruments such as colorimeters or spectrometers, therefore a high accuracy of measurements must be achieved. Standards describe different procedures and testing techniques depending on the product type and the quality level required by the customer. The paper presents the most common systems of color representation and communication, measurement methods and techniques, and standards that define them. The CIE color representation systems have been reviewed, together with the measurement methods offering the repeatability of the process. Most of the standards have been issued in US, but several European and International are stating the color assessment process. We have also conducted a review of latest published papers in the topic of color measurement, comparison and match. Several image processing applications algorithms offers new opportunities for computer assisted evaluation and control of textile color properties.

  6. Work-related injuries in textile industry workers in Turkey.

    Science.gov (United States)

    Serinken, Mustafa; Türkçüer, Ibrahim; Dağlı, Bekir; Karcıoğlu, Ozgür; Zencir, Mehmet; Uyanık, Emrah

    2012-01-01

    This study was conducted as a survey including work-related injuries (WRI) of workers in the textile and clothing industry admitted to the emergency department (ED). This prospective study included patients with WRI reportedly occurring in the textile and clothing industry over a two-year period. The study sample comprised only the casualties occurring at the workplace and while working de facto. A total of 374 patients were eligible for the study. More than three-fourths of the study sample were females (76.2%, n=285). A significant proportion of the patients were between 14 and 24 years of age (44.7%, n=167). Approximately two-thirds reported that this was their first admission to a hospital related to WRI (65.8%, n=246). WRIs occurred most frequently between 07:00-09:00 (27.3%) and 23:00-01:00 (17.9%). "Carelessness" and "rushing" were the most commonly reported causes of WRIs from the patients perspective (40.6% and 21.4%, respectively). Three-fourths of the patients reported that they were using protective equipment (74.3%, n=278). With respect to injury types, laceration/puncture/ amputation/avulsion injuries accounted for 55.6% (n=208) of the sample. Trauma to the upper extremities was the main type of injury in 75.1% (n=281) of the cases. Broad population-based studies are needed to define the situation as a whole in WRIs in the textile and clothing industry in the country. Strict measures should be undertaken and revised accordingly to prevent WRIs in these growing sectors.

  7. Method of dye removal for the textile industry

    Science.gov (United States)

    Stone, Mark L.

    2000-01-01

    The invention comprises a method of processing a waste stream containing dyes, such as a dye bath used in the textile industry. The invention comprises using an inorganic-based polymer, such as polyphosphazene, to separate dyes and/or other chemicals from the waste stream. Membranes comprising polyphosphazene have the chemical and thermal stability to survive the harsh, high temperature environment of dye waste streams, and have been shown to completely separate dyes from the waste stream. Several polyphosplhazene membranes having a variety of organic substituent have been shown effective in removing color from waste streams.

  8. Research in the Agglomeration Level of Textile Industry in Yangtze River Delta Region of China

    Directory of Open Access Journals (Sweden)

    Zhou Hao

    2017-01-01

    Full Text Available This paper uses the EG index, which adjust accordingly to the textile industry data of Yangtze River Delta region of China to measure the level of textile industry agglomeration in Yangtze River Delta region of China from 2003 to 2014. The results show that the agglomeration level of textile industry in Yangtze River Delta region of China has experienced four stages: rapid growth, steady development, rapid decline and slow recovery. Through the analysis of the causes of the changes of agglomeration level namely EG index in each stage, this paper has found that the textile industry in Yangtze River Delta has several problems in industrial structure and enterprise development. Therefore, the corresponding recommendations were presented to promote the healthy development of the textile industry in Yangtze River Delta region.

  9. Proposed industrial recoverd materials utilization targets for the textile mill products industry

    Energy Technology Data Exchange (ETDEWEB)

    1979-05-01

    Materials recovery targets were established to represent the maximum technically and economically feasible increase in the use of energy-saving materials by January 1, 1987. This report describes targets for the textile industry and describes how those targets were determined. (MCW)

  10. Locational Factors in the New Textile Industry: Focus on the U.S. South.

    Science.gov (United States)

    Wheeler, James O.

    1998-01-01

    Chronicles the geographic and historical locational changes of the textile industry of the U.S. South. Economics of scope, flexible production, and quality of output characterize the contemporary textile industry. Provides basic geographic content enabling a teacher to develop a unit by applying geography to interpret the past and present. (CMK)

  11. New industrial heat pump applications to textile production

    Energy Technology Data Exchange (ETDEWEB)

    None

    1990-12-01

    Application of pinch technology to the US industries in an early screening study has identified potential for heat pumps in several standard processes such as distillation and drying processes. Due to lack process information, the previous study was not able to draw any definite conclusion concerning the heat pump application potential in textile process. However, the commonly encountered drying process in the finishing section of textile plant has been shown to create opportunities for heat pump placement. The site selected for this study is a textile plant in North Carolina and the participating utility is Duke Power Company. The objective of this study is to further identify the energy savings potential through advanced heat pumps and other energy conservation methods developed in the context of pinch technology. The key findings of this study are as follows. The previously unrecoverable waste heat from the exhaust air can now be reclaimed through a spray type air washer and heat pump system. The recommended heat pump system recovers heat from the looper exhaust and use it to preheat the air in the gas tenter. A reduction of 50% of the gas consumption in the tenter can be achieved. The removal of lint from the exhaust air reduced the potential of air pollution. The collected lint can be burned in the boiler as a supplemental fuel source to reduce the fuel consumption in the plant. With fuel price predicted to go up and electricity price remain relatively stable in the future, the heat pump system can payback in less than three years. 15 figs., 4 tabs.

  12. Manufacturing processes in the textile industry. Expert Systems for fabrics production

    Directory of Open Access Journals (Sweden)

    Juan BULLON

    2017-03-01

    Full Text Available The textile industry is characterized by the economic activity whose objective is the production of fibres, yarns, fabrics, clothing and textile goods for home and decoration,as well as technical and industrial purposes. Within manufacturing, the Textile is one of the oldest and most complex sectors which includes a large number of sub-sectors covering the entire production cycle, from raw materials and intermediate products, to the production of final products. Textile industry activities present different subdivisions, each with its own traits. The length of the textile process and the variety of its technical processes lead to the coexistence of different sub-sectors in regards to their business structure and integration. The textile industry is developing expert systems applications to increase production, improve quality and reduce costs. The analysis of textile designs or structures includes the use of mathematical models to simulate the behavior of the textile structures (yarns, fabrics and knitting. The Finite Element Method (FEM has largely facilitated the prediction of the behavior of that textile structure under mechanical loads. For classification problems Artificial Neural Networks (ANNs haveproved to be a very effective tool as a quick and accurate solution. The Case-Based Reasoning (CBR method proposed in this study complements the results of the finite element simulation, mathematical modeling and neural networks methods.

  13. Infrared technology and its applications in textile recycling technology : improving sustainability in clothing Industry

    OpenAIRE

    Ishfaq, Muhammad

    2015-01-01

    The textile industry is the oldest branch of consumer goods manufacturing, it is a diverse and heterogeneous sector which consume natural resources to fulfil the requirements. Virgin and raw materials are required to make new clothes and textiles. The production of virgin fibres while utilizing natural resources are not efficient and environmental friendly in anyway. Thus, to meet the present and future demand of textile managing textile’s waste and recycling it in efficiently is demand at th...

  14. Lean six sigma implementation in a yarn textile industry

    Directory of Open Access Journals (Sweden)

    Rayra Rodrigues Nogueira

    2017-06-01

    Full Text Available Due to fierce competition from companies in achieving larger market share, there is an increasing interest regarding cost reduction, efficiency in business and processes, increase in quality and continuous improvement. Given these situations, companies are adopting some practices which seek to improve their strategies, increase understanding of the needs of their customers and promote business growth, the Lean Manufacturing and Six Sigma programs were adopted in order to enable businesses to succeed in achieving continuous improvement in their business. This paper presents a case study of a textile yarn industry which, in order to increase the sales of the business and the elimination of waste, used the methodology of Lean Six Sigma Program based on DMAIC method to assist in achieving these goals.

  15. Functional Textiles – From Research and Development to Innovations and Industrial Uptake

    Directory of Open Access Journals (Sweden)

    Kiekens Paul

    2014-12-01

    Full Text Available Functional textiles are one of the most important fields in textile industry and textile materials science. They include breathable, heat and cold-resistant materials, ultra-strong fabrics (e.g. as reinforcement for composites, new flameretardant fabrics (e.g. intumescent materials, optimisation of textile fabrics for acoustic properties, etc. Functional textiles became more and more important materials for various applications and interest in them grew year by year; and more and more conferences are focused on functional textiles, as well as the events which are not only textile conferences but encompass various fields of Material Science. This paper presents a short overview about the European Materials Research Society 2014 Fall meeting conference Symposium M “Functional textiles - from research and development to innovations and industrial uptake” and the projects which participated as symposium co-organisers: the European Coordination Action 2BFUNTEX funded by the EC 7th Framework Programme NMP, the COST Action MP1105 on “Sustainable flame retardancy for textiles and related materials based on nanoparticles substituting conventional chemicals (FLARETEX” and the COST Action MP1206 on “Electrospun Nano-fibres for bio inspired composite materials and innovative industrial applications”.

  16. The Energy Footprint of China’s Textile Industry: Perspectives from Decoupling and Decomposition Analysis

    Directory of Open Access Journals (Sweden)

    Laili Wang

    2017-09-01

    Full Text Available Energy is the essential input for operations along the industrial manufacturing chain of textiles. China’s textile industry is facing great pressure on energy consumption reduction. This paper presents an analysis of the energy footprint (EFP of China’s textile industry from 1991 to 2015. The relationship between EFP and economic growth in the textile industry was investigated with a decoupling index approach. The logarithmic mean Divisia index approach was applied for decomposition analysis on how changes in key factors influenced the EFP of China’s textile industry. Results showed that the EFP of China’s textile industry increased from 41.1 Mt in 1991 to 99.6 Mt in 2015. EFP increased fastest in the period of 1996–2007, with an average annual increasing rate of 7.7 percent, especially from 2001 to 2007 (8.5 percent. Manufacture of textile sector consumed most (from 58 percent to 76 percent of the energy among the three sub-sectors, as it has lots of energy-intensive procedures. EFP and economic growth were in a relative decoupling state for most years of the researched period. Their relationship showed a clear tendency toward decoupling. Industrial scale was the most important factor that led to the increase of EFP, while decreasing energy intensity contributed significantly to reducing the EFP. The promoting effect of the factors was larger than the inhibiting effect on EFP in most years from 1991 to 2015.

  17. Education and the Transformation of Markets and Technology in the Textile Industry. Technical Paper No. 2.

    Science.gov (United States)

    Bailey, Thomas

    This report on the textile industry focuses on the training and education of production-level textile workers--from unskilled factory hands to first-level supervisors. It is part of a larger study of the educational implications of broad economic changes, particularly the spread of microelectronic technologies, growing national and international…

  18. STRATEGIES FOR ADVANCING SMART ECONOMIC DEVELOPMENT OF THE TEXTILE INDUSTRY IN ROMANIA

    Directory of Open Access Journals (Sweden)

    Mădălina Opriș (Stănilă

    2016-09-01

    Full Text Available This paper examines the evolution of the textile industry, from global to national level. Statistical analysis emphasis is placed on the national market characterization of textiles and clothing, which will be the basis in designing future policies and marketing strategies within this industry. To develop the textile industry in Romania, a long term strategy that will focus on local resources will have to be developed, well-trained specialists, customer orientation, reduce mass production and increase the quality of the products, these are the main directions.

  19. [Fermentation production of microbial catalase and its application in textile industry].

    Science.gov (United States)

    Zhang, Dongxu; Du, Guocheng; Chen, Jian

    2010-11-01

    Microbial catalase is an important industrial enzyme that catalyzes the decomposition of hydrogen peroxide to water and oxygen. This enzyme has great potential of application in food, textile and pharmaceutical industries. The production of microbial catalase has been significantly improved thanks to advances in bioprocess engineering and genetic engineering. In this paper, we review the progresses in fermentation production of microbial catalase and its application in textile industry. Among these progresses, we will highlight strain isolation, substrate and environment optimization, enzyme induction, construction of engineering strains and application process optimization. Meanwhile, we also address future research trends for microbial catalase production and its application in textile industry. Molecular modification (site-directed mutagenesis and directed revolution) will endue catalase with high pH and temperature stabilities. Improvement of catalase production, based on the understanding of induction mechanism and the process control of recombinant stain fermentation, will further accelerate the application of catalase in textile industry.

  20. Jobs in Search of Workers. Preparing Students for Textile and Apparel Industry Jobs.

    Science.gov (United States)

    Warfield, Carol L.; Barry, Mary E.

    1991-01-01

    At an Alabama conference, state administrators, textile and apparel industry representatives, and community, junior, and technical college faculty identified the skill needs of the industry, existing college programs, and ways for industry and education to cooperate in meeting the labor force development requirements of the industry. (SK)

  1. A REPRISE OF SUPPLY CHAIN MANAGEMENT IN CONSANGUINITY TO THE INDUSTRY OF TEXTILE

    Directory of Open Access Journals (Sweden)

    Amer RAJPUT

    2011-01-01

    Full Text Available This study investigates supply chain management (SCM literature to categorize it as well as this study particularly explores studies of SCM for textile industry. An analysis is provided for SCM in connection to textile industry. Science Direct, ABI/INFORM Global, EBSCO Host, and Emerald scholarly databases are inspected for SCM studies. It is found that there is lack of agreement for a sole definition of SCM; moreover, textile industry is being neglected for investigation of SCM. However, categories of SCM are described in a descending order from most studied categories to least studied categories. There is a void of a sole definition for SCM; therefore, a comprehensive definition of SCM is suggested from pertinent literature. Moreover, research gaps are identified for future research of SCM particularly for textile industry.

  2. The Position of New Immigrants in the Fall River Textile Industry

    Science.gov (United States)

    Silvia, Philip T., Jr.

    1976-01-01

    Notes that beginning in the 1920s, when southern competition overwhelmed the textile mills, Fall River lost its industrial base and that the occupational progress of its newest immigrant groups, especially the Portuguese, was retarded. (Author/AM)

  3. Break-through of Mass Integration in Textile Industry through Development of Generic Water Recycle Schemes

    DEFF Research Database (Denmark)

    Wenzel, Henrik

    2003-01-01

    As a result of a long term South African – Danish research co-operation on Cleaner Production in textile industry, a number of generic and widely applicable water recycle schemes for textile wet processing has been developed, and the first break-through of water recycling has been achieved. Textile...... processing is one of the largest and oldest industries world-wide and responsible for a substantial resource consumption and pollution. Especially the wet processing part of the industry, i.e. pre-treatment, dyeing, printing and finishing, is polluting and resource consuming in terms of both water, energy...... and chemicals. It entails a vast variety of water consuming processes, and like in most industries, fresh water is used in all processes with almost no exceptions. Between researchers, it was known for many years that fresh water is not needed by all processes taking place in textile wet treatment. But sound...

  4. THE ROLE OF RESEARCH IN RESHAPING TEXTILE INDUSTRY

    Directory of Open Access Journals (Sweden)

    Adriana UNGUREANU

    2017-06-01

    Full Text Available Apparently, the international competition seems to be moved to the area of investments in new technologies waiting for results in the near future. Nanotechnology is by far the most wanted by investors. The last twenty years the investments in nanotechnology became the priority for all the developed states and this trend was followed by the less developed countries. At the opposite side, there are countries as Romania that seem to lose the start in front of those very active in this field. This paper tries to present the role of the Romanian Research and Development activity to reshape the textile industry through new technologies and nanotechnologies especially. To gather the proper information, the in-depth interview method was used. The conclusions reveal that state keeps the key for a good research activity by offering stable and consistent support. At the same time, a lot of measures or recommendations could be a pragmatic solution to take seriously the role of the research activity to bring its contribution for this big challenge.

  5. Trends and Prospects of the Textile Industry Development in the Depressed Region (Ivanovo Region

    Directory of Open Access Journals (Sweden)

    Nataliya Vladimirovna Yakovenko

    2015-12-01

    Full Text Available Socio-economic development of the Russian economy at the present stage is uneven and depends on many factors that determine the potential for the development of regions, and in particular, the depressed regions such as the Ivanovo region. Nowadays exploitation of extractive industries capacities should be transformed into a strategy of economic growth in manufacturing industries. The article deals with the current trends in industrial development of depressed region, due to the structural changes in city-forming industry - textile industry. They are linked to the colossal raw dependence, physical and technological obsolescence of equipment, lack of competitiveness of domestic enterprises, the strong growth of dependence on imports of raw materials and finished products, the actual lack of export activity, insufficient development of civilized trade formats, abundance of forms of unfair competition. The purpose of the research is a retrospective analysis of the textile industry development in the Ivanovo region and the search for ways to overcome the adverse inertial processes at the present stage. The object of the research is the textile industry in the Ivanovo region. The subject of the research is scientific and methodological issues related to the diversification and the need to improve the sustainability of the enterprises of this economic sector. Strengthening the positions of the textile industry in accordance with the dynamics of economic development of Russia is expressed now in the directions of diversification of the textile industry. The formation of textile industrial cluster in the Ivanovo region is a mechanism for increase in use efficiency of industrial, scientific, educational potentials and one of the priorities of increasing the competitiveness of the regional economy.

  6. [Comparative analysis of gynaecological status of workers from textile and metal industry].

    Science.gov (United States)

    Milovanović, Aleksandar; Dotlić, Jelena; Jakovljević, Branko; Milovanović, Jovica; Petković, Slavica; Djorac, Aleksandar; Blagojević, Tatjana

    2008-01-01

    Female workers in textile and metal industry are exposed to various physical and chemical hazards that can lead to the occurrence of gynaecological diseases. The aim of this study was to estimate the frequency of gynaecological diseases among workers of textile and metal industries. The investigation comprised 197 female workers, 148 from textile and 49 from metal industry, aged from 26 to 57 years. All subjects were hospitalized based on non-gynaecological diagnoses. Gynaecological diagnoses included: tumours of the genital organs and breasts, cervical ectopy and lacerations, inflammatory diseases, disturbances of static of genital organs, cysts, and irregularities of menstrual cycle. Textile workers were significantly younger than metal workers, but the groups were comparable according to total and exposure work-time, qualifications and diagnosis on hospital admission. Gynaecological diseases were diagnosed among all investigated subjects. About 80% were diagnosed with tumours and inflammatory diseases. A highly statistically significant difference was observed among groups according to the presence of cervical ectopy and lacerations, which were more frequent among textile workers. Comparison of gynaecological status of workers revealed that, among textile workers, cervical ectopy and lacerations were more frequent than among workers in metal industry.

  7. Electrochemical oxidation of textile industry wastewater by graphite electrodes.

    Science.gov (United States)

    Bhatnagar, Rajendra; Joshi, Himanshu; Mall, Indra D; Srivastava, Vimal C

    2014-01-01

    In the present article, studies have been performed on the electrochemical (EC) oxidation of actual textile industry wastewater by graphite electrodes. Multi-response optimization of four independent parameters namely initial pH (pHo): 4-10, current density (j): 27.78-138.89 A/m(2), NaCl concentration (w): 0-2 g/L and electrolysis time (t): 10-130 min have been performed using Box-Behnken (BB) experimental design. It was aimed to simultaneously maximize the chemical oxygen demand (COD) and color removal efficiencies and minimize specific energy consumption using desirability function approach. Pareto analysis of variance (ANOVA) showed a high coefficient of determination value for COD (R(2) = 0.8418), color (R(2) = 0.7010) and specific energy (R(2) = 0.9125) between the experimental values and the predicted values by a second-order regression model. Maximum COD and color removal and minimum specific energy consumed was 90.78%, 96.27% and 23.58 kWh/kg COD removed, respectively, were observed at optimum conditions. The wastewater, sludge and scum obtained after treatment at optimum condition have been characterized by various techniques. UV-visible study showed that all azo bonds of the dyes present in the wastewater were totally broken and most of the aromatic rings were mineralized during EC oxidation with graphite electrode. Carbon balance showed that out of the total carbon eroded from the graphite electrodes, 27-29.2% goes to the scum, 71.1-73.3% goes into the sludge and rest goes to the treated wastewater. Thermogravimetric analysis showed that the generated sludge and scum can be dried and used as a fuel in the boilers/incinerators.

  8. Facteurs d'ambiance dans l'industrie textile en République ...

    African Journals Online (AJOL)

    Facteurs d'ambiance dans l'industrie textile en République Démocratique du Congo: état de lieu. Panda Lukongo Kitronza, Mairiaux Philippe. Abstract. Introduction: ce travail vise à faire une évaluation des nuisances dans le milieu de travail du secteur textile en République Démocratique du Congo. Méthodes: nous avons ...

  9. Response of Penaeid Prawns (Metapanaeus monoceros) to textile dye industrial effluents (TDIE): An indicator of stress

    Digital Repository Service at National Institute of Oceanography (India)

    Praneeth, R.R.; Shirodkar, P.V.; ManiMurali, R.; Ravindran, J.; Brahma, S.; Vethamony, P.

    industries. It has about 736 big textile dyeing units and several small dying units. All these dyeing units utilize large quantity of water for their process and generate huge quantity of wastewater or effluents [1], and the effluents are normally... substances, organic and inorganic in nature. Considering the gravity of situation of the ongoing environmental degradation in Erode, the Textile Ministry, Govt. of Tamil Nadu, with the support of the Department of Science and Technology (DST), New Delhi...

  10. IMPACT OF THE TEXTILE INDUSTRY ON THE ENVIRONMENT IN THE CONTEXT OF ITS SUSTAINABLE DEVELOPMENT

    OpenAIRE

    Simona Tripa

    2013-01-01

    This paper presents the impact on the environment of textile products, highlighting that their pollution is primarily exerted on air and water. Textile industry affects the environment through the consumption of water, energy and chemicals, as a result of the existence of a great number of processes through which fibers are passing until they are transformed into finished products, and the large amount of waste they generate. They may be recoverable (resulting from the spinning phases, yarn w...

  11. Job Loss and Survival Strategies in the Textile and Apparel Industries.

    Science.gov (United States)

    Mittelhauser, Mark

    1996-01-01

    Discusses the job loss in the textile and apparel industries because of fierce domestic and international competition that has closed mills and factories. Suggests that intensified competition and advanced technology will ensure turbulent and challenging years ahead for the domestic industries. (JOW)

  12. Technology and Manpower in the Textile Industry of the 1970's. Bulletin No. 1578.

    Science.gov (United States)

    Bureau of Labor Statistics (DOL), Washington, DC.

    This bulletin describes changes in technology in the textile industry, one of the major industries of the economy, projects their impact on productivity, employment, and occupational requirements, and discusses methods of adjustment. It is designed to partially meet the requirement of the Manpower Development and Training Act that the Secretary of…

  13. Technical Training Requirements of Middle Management in the Greek Textile and Clothing Industries.

    Science.gov (United States)

    Fotinopoulou, K.; Manolopoulos, N.

    A case study of 16 companies in the Greek textile and clothing industry elicited the training needs of the industry's middle managers. The study concentrated on large and medium-sized work units, using a lengthy questionnaire. The study found that middle managers increasingly need to solve problems and ensure the reliability of new equipment and…

  14. Workplace Literacy: Impacting the Textile Industry. Final Report. Evaluation Report.

    Science.gov (United States)

    Fisk, William R.; Peck, Nancy L.

    Workers in five departments of the J.P. Stevens Plant in Clemson, South Carolina, participated in a workplace literacy project that was designed to increase participants' literacy and job skills and increase the literacy training efforts of textile plants in the Southeast. Major project activities included the following: identification of the…

  15. GLOBALIZATION AND THE COMPETITIVENESS OF THE EUROPEAN TEXTILE AND CLOTHING INDUSTRY

    Directory of Open Access Journals (Sweden)

    Girneata Adriana

    2015-07-01

    Full Text Available The aim of the paper is to analyze the competitiveness of the European textile and clothing industry under the influence of globalization and recent economic crisis. The textile and clothing industry is an important part of the European manufacturing industry, playing a vital role in the economy and social welfare in many regions of Europe. The European textile and clothing industry has undergone significant changes in recent decades due to the technological advances, developments in production costs, the emergence major international competitors and the elimination import quotas after 2005. In response to the competitive challenges, this sector of activity has undertaken a lengthy process of restructuring and modernization. Globalization and technological progress have led to rethinking the strategy of the companies in the industry. In a competitive global market, European organizations producing textiles and garments have as main competitive advantage research and continuous innovation. Using methods of qualitative research, this paper analyses the evolution of the main financial indicators concerning this sector of activity in the period 2007 – 2013, including domestic consumption, turnover, number of employees, number of companies, imports and exports. The globalization of markets, international outsourcing and development of the Internet had a major impact on the structure and dynamics of the textile and clothing industry in Europe, and in particular on small and medium enterprises. Also, relocation, subcontracting and outsourcing of large brands in this domain have contributed significantly to the increase of imports from low-cost countries. A growing number of apparel retailers have emerged on the market, organizing supply chains globally. At the same time, producers have transferred part of their activities to low-cost countries in order to maintain market competitiveness. This was determined by the major differences in salaries across

  16. Barriers to the adoption of energy-conserving technologies in the textile industry

    Energy Technology Data Exchange (ETDEWEB)

    Evans, A.R.; Zussman, S.K.

    1979-09-01

    An overview of the textile industry and a discussion of energy-conserving technologies currently available at the pilot-demonstration stage are presented. Existing and potential barriers to the adoption of these technologies in the textile industry identified are: economic; technical acceptance; conflict between commitments of capital for compliance with environmental and health regulations and for investment in energy conservation measures; and a lack of information and technical expertise. Possible measures to eliminate barriers to the implementation of energy-conserving technologies are discussed. (MCW)

  17. The Productivity and Technical Efficiency of Textile Industry Clusters in India

    Science.gov (United States)

    Bhaskaran, E.

    2013-09-01

    The Indian textile industry is one the largest and oldest sectors in the country and among the most important in the economy in terms of output, investment and employment (E). The sector employs nearly 35 million people and after agriculture, is the second-highest employer in the country. Its importance is underlined by the fact that it accounts for around 4 % of Gross Domestic Product, 14 % of industrial production, 9 % of excise collections, 18 % of E in the industrial sector, and 16 % of the country's total exports (Ex) earnings. For inclusive growth and sustainable development most of the Textile Manufacturers has adopted the Cluster Development Approach. The objective is to study the physical and financial performance, correlation, regression and Data Envelopment Analysis by measuring technical efficiency (Ø), peer weights (λi), input slacks (S-), output slacks (S+) and return to scale of four textile clusters (TCs) namely IchalKaranji Textile Cluster, Maharashtra; Ludhiana Textile Cluster, Punjab; Tirupur Textile Cluster, Tamilnadu and Panipat Textile Cluster, Haryana in India. The methodology adopted is using Data Envelopment Analysis of Output Oriented Banker Charnes Cooper Model by taking number of units (U) and number of E as inputs and sales (S) and Ex in crores as an outputs. The non-zero λi's represents the weights for efficient clusters. The S > 0 obtained for one TC reveals the excess U (S-) and E (S-) and shortage in sales (S+) and Ex (S+). To conclude, for inclusive growth and sustainable development, the inefficient TC should increase their S/turnover and Ex, as decrease in number of enterprises and E is practically not possible. Moreover for sustainable development, the TC should strengthen infrastructure interrelationships, technology interrelationships, procurement interrelationships, production interrelationships and marketing interrelationships to decrease cost, increase productivity and efficiency to compete in the world market.

  18. A VIEW ON THE ROMANIAN TEXTILE INDUSTRY IN THE EUROPEAN CONTEXT

    Directory of Open Access Journals (Sweden)

    GHERGHEL Maria-Ariana

    2016-05-01

    Full Text Available The textile market of the European Union is a highly competitive one, being recognised at an international level as one of the most important players in this domain. An important factor that has led to this achievement was the creation of the EU Single Market, which provided the fundamental principle of free movement of goods. Also, the European legislative acts had a crucial role by aligning national laws regarding textiles. The Romanian textile industry is traditionally well-known for its quality, but in these new circumstances, has to face other forces and to struggle to maintain a certain position. There have been observed decreases in the production of textile products, even thuogh the manpower in Romania is one of the chepest in the European Union. The intense use of the “lohn” system, first considered as a ramp rescue for the textile industry, has contributed to the loss of identity of the Romanian companies. However, there can be identified several means of refreshing this industry, first of all by the awareness of the current situation, and then by having the courage to move forward, to start creating our own brands, to not lose sight of the quality factor and mainly by innovating.

  19. Effectiveness of business strategies in Brazilian textile industry

    Directory of Open Access Journals (Sweden)

    Paulo César de Sousa Batista

    2016-06-01

    Full Text Available ABSTRACT This research analyses how the interaction between strategy capabilities, strategy types, strategy formulation quality and implementation capability affect organizational performance in Brazilian textiles companies. This article proposes and tests a conceptual framework, using a structural equation modeling of a set of 211 valid questionnaires on Brazilian textiles firms. The results support links between focus strategy and marketing capabilities, and between cost leadership strategy and management capabilities. However, the relationship between technologic capabilities and differentiation strategy was not statistically significant. The existence of an inter-relationship between generic strategies of focus, cost leadership and differentiation indicates the use of combined strategies. Concerning the firms' financial performance, the results show that management capability and market performance have a statistically significant relationship with financial performance.

  20. Determinants of Innovation Culture: a Study of Textile Industry in Santa Catarina

    Directory of Open Access Journals (Sweden)

    Giancarlo Gomes

    2015-01-01

    Full Text Available The Brazilian textile industry has suffered the impact of products from Asian countries, mainly because of low prices. Seeking to determine the differential of the textile industry of the state of Santa Catarina, the objective of this study is to analyze the determinants of organizational culture –strategy, structure, support mechanisms, stimulus to innovation and communication –that influence innovation in textile companies in the state, based on a survey among 441 respondents from 16 firms. Data were analyzed using structuralequation modeling. We conclude that organizational structure was the dimension that had the strongest influence in shaping the culture of innovation. Flexibility and the presence of multifunctional teams are indicators that show that organizations are working to develop a culture of innovation.

  1. Strategies implemented by the textile industry in response to natural-gas curtailments

    Energy Technology Data Exchange (ETDEWEB)

    Schreibeis, R.L.

    1980-01-01

    An examination is made of specific activities undertaken by textile firms in North and South Carolina and Georgia to insulate themselves against production losses resulting from natural gas curtailments. Results of the research effort focusing on investigating patterns or trends of precautionary activities undertaken by the textile industry in response to fuel interruptions are presented. Chapter II delineates the scope of the project, research design, and nature of the textile industry. One hundred candidate firms for detailed study were identified and 34 discussed their alternate fuel strategies. Information obtained was analyzed by means of two statistical analysis techniques. Methods employed and results are described in Chapter III. Overall results are presented in Chapter IV. Variations in the strategies implemented by various concerns were accounted for in terms of geographic location, plant size, plant type, and the duration and extent of curtailment impacts. Ranges of expenditures for short- and long-term strategies are identified.

  2. THE DEVELOPMENT DYNAMICS OF THE TEXTILE AND CLOTHING INDUSTRY IN MOLDOVA

    Directory of Open Access Journals (Sweden)

    Alexandru GRIBINCEA

    2014-03-01

    Full Text Available The Moldovan textile sector is a major domain of the country’s export and still has a tremendous growth potential. The industry accounted for 1.5% of the GDP and 3.9 (NBS of the manufacturing GDP. The textile cluster employed over 2,750 workers in 2010, 4,092 in 2011 and 4,118 in 2012. The most important export destinations for Moldovan textile producers are EU countries. Moldova’s main competitive advantages include the competitive workforce and the fact that this is one of the cheapest locations. Most of these jobs are rural-based and taken by young women, who make up 85-95% of all T&A workers. The value of the manufactured textiles was € 33,8 million in 2010 and rose more than twice - up to € 68,14 million in 2011 and € 78,95 in 2012 (NBS. Moldova has an easy access to both CIS and European markets. Over 83 (NBS companies operate in the Moldovan textile industry, most of them in CM (cut and make, CMT (cut, make and trim processing. Major foreign partners for outsourcing are of Italian, German and Dutch origin, and include Dolce&Gabbana and Trussardi, for instance.

  3. THE DEVELOPMENT DYNAMICS OF THE TEXTILE AND CLOTHING INDUSTRY IN MOLDOVA

    Directory of Open Access Journals (Sweden)

    Alexandru GRIBINCEA

    2014-01-01

    Full Text Available The Moldovan textile sector is a major domain of the country’s export and still has a tremendous growth potential. The industry accounted for 1.5% of the GDP and 3.9 (NBS of the manufacturing GDP. The textile cluster employed over 2,750 workers in 2010, 4,092 in 2011 and 4,118 in 2012. The most important export destinations for Moldovan textile producers are EU countries. Moldova’s main competitive advantages include the competitive workforce and the fact that this is one of the cheapest locations. Most of these jobs are rural-based and taken by young women, who make up 85-95% of all T&A workers. The value of the manufactured textiles was € 33,8 million in 2010 and rose more than twice - up to € 68,14 million in 2011 and € 78,95 in 2012 (NBS. Moldova has an easy access to both CIS and European markets. Over 83 (NBS companies operate in the Moldovan textile industry, most of them in CM (cut and make, CMT (cut, make and trim processing. Major foreign partners for outsourcing are of Italian, German and Dutch origin, and include Dolce&Gabbana and Trussardi, for instance.

  4. Fuel-oil cogeneration plant for textile Industry. Central de cogeneracion a fueloleo para industria textil

    Energy Technology Data Exchange (ETDEWEB)

    Navarro Larrauri, M.; Diez Hernandez, J.; Villasante Diaz, A. (IDOM, Ingenieria y Consultoria, S.A. (Spain))

    1993-10-01

    Aznar S.A. is a textile factory especially sensitive to electricity distribution failures. They produce the subsequent shut down at the manufacturing process and several hours of maintenance tasks. A cogeneration plant has been installed to provide electricity and thermal energy to the process. Since the location is far from Natural Gas pipelines the system includes fuel-oil as energy source. Annual electricity production will be 23.300 MWh and 6.400 MWh of them will be exported into the grid. Fuel-oil consumption at the heat exchanger is reduced by 47%, but the whole factory consumption increases a 247% due to the high consumption of the engine. This increase is compensated by revenues from selling electricity and electricity savings. These facts, together with maintenance cost saving leads to a pay back time of 3.3. years. (Author)

  5. Portuguese Child Labour: Manufacturing for Change or Continuing Exploitation in the Textiles Industry?

    Science.gov (United States)

    Eaton, Martin; da Silva, Carlos Pereira

    1998-01-01

    Provides an overview of the role of Portuguese child laborers, focusing on the textile, clothing, and footwear industries. Argues that in the long term, positive outcomes will be based upon improved education; an alteration in the views of the factory owners, parents, and their children; and greater knowledge of innovative working practices among…

  6. Textile Design: A Suggested Program Guide. Fashion Industry Series No. 3.

    Science.gov (United States)

    Fashion Inst. of Tech., New York, NY.

    The textile design guide is the third of a series of five interrelated program resource guides encompassing the various dimensions of the fashion industry. The job-preparatory guide is conceived to provide youth and adults with intensive preparation for initial entry employment and also with career advancement opportunities within specific…

  7. Macro-ergonomic risk assessment with the relative stress index method in textile industry

    Directory of Open Access Journals (Sweden)

    Meghdad Kazemi

    2014-01-01

    Conclusion: Based on the findings from the study, the posture at work and hand work were the most influential factor to the incidence of occupational hazards among workers with in the textile industry. So keeping a good posture and reducing the level of hand work activity during each shift can have a significant impact in reducing occupational hazards.

  8. Fashion in the golden age of Yugoslavian 20th century textile and clothing industry

    Science.gov (United States)

    Todorović, T.; Pavko-Čuden, A.

    2017-10-01

    The development of fashion seems to have occurred in societies which were changing, where that change is valued by some group within the society, and social mobility was possible. Fashion is not possible in totally egalitarian society nor in a rigid hierarchy. The paper presents Slovenian/Yugoslavian fashion design based on local industrial and educational capacities in the golden age of the textile and clothing branch. The paradox of Western style fashion in the frame of socialistic political system in commented. In the late 1940s, Yugoslav modernity transmitted through fashionable dress was mainly representational, since industry was unable to deliver fashionable dresses due to post-war poverty and backwardness. Yugoslavia’s different path toward socialism was mirrored in its different symbolic and material production of dress in comparison to that of other Eastern European countries. Although factories had been nationalised, attacks on Western fashion were never intense, and the Yugoslav regime did not establish a central dress institution to politically direct the design, production and distribution of clothes as it was the case in most Eastern European countries. The restoration and the development of the textile industry evoked a need for new jobs, specifically in textile and fashion design. The fashion scene in Slovenia/Yugoslavia started to differ from other Eastern countries. In the golden age of the national textile and clothing industry fashion collections have gone hand in hand with the European fashion.

  9. Addressing Workers' Rights in the Textile and Apparel Industries: Consequences for the Bangladesh Economy

    NARCIS (Netherlands)

    Ahmed, N.; Peerlings, J.H.M.

    2009-01-01

    This paper applies a CGE model to analyze the effects of better addressing worker¿s rights in Bangladesh¿s textile and apparel industries. Results show that an increased minimum wage for unskilled, low-, and medium-skilled workers has negative impacts for these workers in aggregate and also for the

  10. Investigating the mechanical behavior of composites made from textile industry waste

    NARCIS (Netherlands)

    Maqsood, Muhammad

    2017-01-01

    Recycling the waste for environmental protection has been an important challenge for the mankind. The fibrous waste in textile industry accounts for approximately 15% of the amount of fibers used, leading to a lower yield %. The current study focused to use this waste as reinforcement to produce a

  11. Transforming business models through big data in the textile industry

    DEFF Research Database (Denmark)

    Aagaard, Annabeth

    as stressed by Zott et al. (2011), Weill et al. (2011) and David J. Teece (2010: 174), who states that: “the concept of a business model lacks theoretical grounding in economics or in business studies”. With the acceleration of digitization and use of big data analytics quality data are accessible......, such as textile, and have led to disruption of established business models (Westerman et al., 2014; Weill and Woerner, 2015). Yet, little is known of the managerial process and facilitation of the digital transformation of business models through big data (McAfee and Brynjolfsson, 2012; Markus and Loebbecke, 2013)....

  12. Analysis of energetic efficiency in stenters of textile industry; Analise de eficiencia energetica em ramas de industria textil

    Energy Technology Data Exchange (ETDEWEB)

    Machado, Antonio Rogerio; Ferraz, Andre; Rocha, Ivan; Azevedo, Jorge; Oshiro, Hugo K.; Konishi, Ricardo; Piazza, Walter; Lehmkuhl, Willian [Companhia de Gas de Santa Catarina (SCGAS), Florianopolis, SC (Brazil)

    2011-12-21

    This paper presents the research on the use of alternative energy within the textile industry: a strategy aimed at reducing costs and securing market share. The use of natural gas allows for the direct heating and drying of textiles through convection, instead of the conventional indirect heating method of thermal fluids. This measure alone reduces significantly the energy costs and grants the process superior efficiency and sustainability. This case examines the improvements to the process of drying textiles through thermal equipment called stenters, whose purpose is to remove humidity from the cloth during its fabrication. As such, SCGAS, in association with FURB, has performed an operational and technological evaluation of the drying process used by a customer enterprise. The data collected enabled the researchers to map all sources (inputs and outputs) of mass and energy for each different stenter. This composed the basis for the analysis done and the subsequent proposal of improvements, which varied from the conversion of stenter from indirect to direct heating and the development of even more energy efficient solutions for the direct heating system. The data obtained shows that, for the indirect heating system, 28% of the thermal energy produced could be recovered, given the temperature of the exhaust gases reached 360 deg C. The indirect heating stenters presented energy efficiency between 24% and 27%, whiles the direct heating ones presented between 27,4% and 34,8%. Additionally, if an automated control system for the natural gas and oxidizing air flows was to be installed, it would guarantee greater quality combustion with a significant increase in energy efficiency, as well as a decrease in carbon monoxide emissions by a factor of eight. (author)

  13. Membrane technologies for water treatment and reuse in the textile industry

    DEFF Research Database (Denmark)

    Petrinić, I.; Bajraktari, Niada; Hélix-Nielsen, Claus

    2015-01-01

    Textile wastewater is a challenging feed stream for treatment by membrane separation because of its complex composition and the presence of reactive components. Here we briefly present examples of reverse osmosis-, nanofiltration- and ultrafiltration-based systems as well as membrane bioreactor...... technology for textile wastewater remediation. However, for all of these approaches the general issue of (bio)fouling represents a major obstacle for full-scale industrial implementation. Forward osmosis (FO) membranes have recently attracted considerable interest because the low fouling propensity of FO...

  14. Continuous electrochemical treatment of simulated industrial textile wastewater from industrial components in a tubular reactor

    Energy Technology Data Exchange (ETDEWEB)

    Koerbahti, Bahadir K., E-mail: korbahti@mersin.edu.tr [Faculty of Engineering, Department of Chemical Engineering, University of Mersin, Ciftlikkoey, 33343 Mersin (Turkey); Tanyolac, Abdurrahman, E-mail: tanyolac@hacettepe.edu.tr [Faculty of Engineering, Department of Chemical Engineering, Hacettepe University, Beytepe, 06800 Ankara (Turkey)

    2009-10-30

    The continuous electrochemical treatment of industrial textile wastewater in a tubular reactor was investigated. The synthetic wastewater was based on the real process information of pretreatment and dyeing stages of the industrial mercerized and non-mercerized cotton and viscon production. The effects of residence time on chemical oxygen demand (COD), color and turbidity removals and pH change were studied under response surface optimized conditions of 30 deg. C, 25 g/L electrolyte concentration and 3505 mg/L COD feed concentration with 123.97 mA/cm{sup 2} current density. Increasing residence time resulted in steady profiles of COD and color removals with higher treatment performances. The best column performance was realized at 3 h of residence time as 53.5% and 99.3% for COD and color removals, respectively, at the expense of 193.1 kWh/kg COD with a mass transfer coefficient of 9.47 x 10{sup -6} m/s.

  15. Sustainable Supply Chain Management Implementation–Enablers and Barriers in the Textile Industry

    Directory of Open Access Journals (Sweden)

    Nelly Oelze

    2017-08-01

    Full Text Available The distinct definition of accordance in the perceived barriers and enablers for sustainable supply chain management (SSCM policy implementation has been the subject of various research studies, but a distinct focus on the textile sector has been the object of limited previous attention. However, it has been found that it affects the approach to developments in company approaches to sustainable supply chain management within that industry. This article presents the results of an in-depth comparative case study analysis, drawing on 23 interviews with managers of 10 companies from the textile industry. The analysis demonstrates that specific modes of collaboration can both enable an effective SSCM and diminish barriers for policy implementation. The width and depth varies between a collaborative management approach for an effective internal SSCM versus industry collaboration and buyer supplier collaboration to address external barriers and enablers.

  16. Decomposing the Decoupling of Water Consumption and Economic Growth in China’s Textile Industry

    Directory of Open Access Journals (Sweden)

    Yi Li

    2017-03-01

    Full Text Available Unprecedented economic achievement in China’s textile industry (TI has occurred along with rising water consumption. The goal of industrial sustainable development requires the decoupling of economic growth from resource consumption. This paper examines the relationship between water consumption and economic growth, and the internal influence mechanism of China’s TI and its three sub-sectors: the manufacture of textiles (MT sector, the Manufacture of Textile Wearing Apparel, Footwear, and Caps (MTWA sector, and the manufacture of chemical fibers (MCF sector. A decoupling analysis was performed and the Laspeyres decomposition method was applied to the period from 2001 to 2014. We showed that six of the fourteen years analyzed (2003, 2006, 2008, 2009, 2011, and 2013 exhibited a strong decoupling effect and three of the fourteen years (2005, 2007, and 2010 exhibited a weak decoupling effect. Overall, China’s TI experienced a good decoupling between economic growth and water consumption from 2002 to 2014. For the three sub-sectors, the MTWA sector experienced a more significant positive decoupling than the MT and MCF sectors. The decomposition results confirm that the industrial scale factor is the most important driving force of China’s TI water consumption increase, while the water efficiency factor is the most important inhibiting force. The industrial structure adjustment does not significantly affect water consumption. The industrial scale and water use efficiency factors are also the main determinants of change in water consumption for the three sub-sectors.

  17. Research on cost early warning of textile industry based on AC algorithm

    Directory of Open Access Journals (Sweden)

    Xiaolu Meng

    2017-03-01

    Full Text Available In recent years, the textile industry faces huge pressure domestically and internationally. With a small profit margin in the textile industry, it becomes very important to improve the economic efficiency and the cost management. Therefore, establishing an effective cost early warning system for the textile industry is necessary. The proposal of AC algorithm predicts the cost alert completely based on the historical data without estimating or assuming the future trend of the input variables in advance. Based on its advantages, the length of pattern (k is 2, 3, 4 or 5, and then we respectively build the cost early warning model. According to the results of comparison, the model with k =3 has the strongest predictive ability. The predictive error of the total cost is 1.8%, smaller than that of others. Then, this paper predicts the cost alert of the next five years by the model with k =3. The results show that the cost alert has certain volatility. Accordingly, we proposed some suggestions to cope with the crisis. This paper also provides references for the industry, government and relevant investors.

  18. The textile and clothing industry in the Danube region countries: Comparative advantages

    Directory of Open Access Journals (Sweden)

    Ignjatijević Svetlana

    2016-01-01

    Full Text Available The subject of this study is the analysis of comparative advantages of international export in the TC (textile and clothing industry of the Danube region countries with a special focus on Serbia. The aim of this study is to analyze the comparative advantage and suggest possible economic and legal measures to strengthen export. This study observed export per capita and participation of TC industry export, and measured the comparative advantage and specialization of the Danube region countries in the period between 2005 and 2013. In the course of research, we used the Balassa (RCA and Lafay (LFI indexes of comparative advantage, and the GL index and RUV index of horizontal and vertical specialization in intra-industry exchange. The research has revealed positive comparative advantage in the export of the textile industry in the Czech Republic, Germany and Slovenia. In the clothing industry export, positive comparative advantage was revealed in the cases of: Bulgaria, Hungary, Moldova, Romania, Slovakia and Serbia. The research has shown a positive comparative advantage of the TC industry sector in Serbia. The results of our research into the TC industry reveal the existence of correlation between comparative advantage and intra-industry specialization in international trade.

  19. ENERGY RECOVERY FOR CONTINUOUS DYEING PROCESS IN TEXTILE INDUSTRY ENTERPRISES

    Directory of Open Access Journals (Sweden)

    V. N. Romaniuk

    2015-01-01

    Full Text Available The paper ascertains and presents alteration in the energy consumption as a consequence of utilizing the low-temperature waste streams commonly used in the lines of continuous dyeing at the finishing shops of textile enterprises of Belarus. The utilization realizes through the engagement of lithium-bromide absorption heat pumps with various energy characteristics such as the heating coefficient (relative conversion ratio COPhp = 1,15; 1,7; 2,2 and the heating capacity. The latter associates with the converted heat-flow energy utilization variant with the heat-transfer medium heating system scheme (one-, twoand multistage heating. The article considers transition to previously not applied service-water preheating due to the technological acceptance of feeding higher temperature water into the dyeing machine and widening specification of the heattransfer media. The authors adduce variants of internal and external energy use and their evaluation based on the relative energy and exergy characteristics. With results of the thermodynamic analysis of the modernized production effectiveness the researchers prove that alongside with traditional and apparent interior utilization of the energy associated with the stream heat recuperation, it is advisable to widen the range of applied heat-transfer media. The transition to the service water twoand multi-stage preheating is feasible. The study shows that the existing energy supply efficiency extremely low index-numbers improve by one or two degrees. Since they are conditioned, inter alia, by the machinery design, traditional approach to energy supply and heat-medium usage as well as the enterprise whole heating system answering requirements of the bygone era of cheap energy resources. The authors examine the continuous dyeing line modernization options intending considerable investments. Preliminary economic assessment of such inevitable modernization options for the enterprise entire heat-and-power system

  20. Sustainable Supply Chain Management Implementation–Enablers and Barriers in the Textile Industry

    OpenAIRE

    Nelly Oelze

    2017-01-01

    The distinct definition of accordance in the perceived barriers and enablers for sustainable supply chain management (SSCM) policy implementation has been the subject of various research studies, but a distinct focus on the textile sector has been the object of limited previous attention. However, it has been found that it affects the approach to developments in company approaches to sustainable supply chain management within that industry. This article presents the results of an in-depth com...

  1. Trade Liberalization and the Collapse of the Nigerian Textile Industry

    African Journals Online (AJOL)

    , some of its concomitants portend misery and despair from de-industrialization to marginal players in global capitalism. Drawing empirical justification from the late 2008 global financial crisis and the advanced countries' bail-out plans, ...

  2. Life Cycle Assessment as a tool for water management optimization in textile finishing industry

    Science.gov (United States)

    Tarantini, Mario; Scalbi, Simona; Misceo, Monica; Verità, Simona

    2004-12-01

    In several countries, due to the increasing cost and shortage of water, textile finishing industries are looking for non conventional water resources. The use of reclaimed wastewater appears a technically feasible solution and is gaining a growing consensus. A European Union research project (TOWEF0, Towards effluent zero) with the aim of elaborating a multicriteria integrated and coherent methodology to support the implementation of sustainable water reuse in textile finishing processes has been recently concluded. In order to achieve an optimal compromise between minimization of environmental impacts of the production processes and maximum recovery of resources, Life Cycle Assessment (LCA) methodology has been applied to selected textile products manufactured within Belgian and Italian textile finishing companies. The study identified the key environmental issues within the finishing processes of a variety of natural (cotton, silk) and man-made (polyester, acetate, viscose) fibers and fabrics and analyzed alternative water reuse scenarios. Significant margins exist for impressive reductions in water consumption with almost no additional environmental impact adopting in situ membrane filtration technology. In this paper the methodological approach and the results of the LCA analyses applied to a flax-polyester product are presented and discussed.

  3. Effect on the Environment of textile industry; Efecto sobre el medio ambiente de una empresa del sector textil

    Energy Technology Data Exchange (ETDEWEB)

    Elias, A.; Rodriguez, B.; Ibarra, G. [Universidad del Pais Vasco. Bilbao (Spain)

    1998-12-31

    A company implied with the environment will consider that the first step to give to get quality of environmental administration in an industrial project is the prevention. The study of environmental impact (EIA), previous to the realization of a plant, and carried out simultaneously to the project of the same one, it will get its setting in march and later operation in continuous to exercise the minimum impact on the environmental and the global ecosystem. The present work has been based on the realization of a Study of derived Environmental Impact of the construction and later setting in service of a plant of textile finishes, industry that is devoted to transform the garments so that they acquire a bigger attractiveness visible or to the tact, or they are more appropriate for certain uses to those that go dedicated. The work includes the identification, interpretation and final prevention of all those effects that can cause in the health, well-being humans and in the environment. This way they will be been able to adopt the measures proofreaders and preventive opportune to reach the final objective that is not another that to eliminate or to minimize the impacts on the environment. (Author) 5 refs.

  4. Ergonomics issues among sewing machine operators in the textile manufacturing industry in Botswana.

    Science.gov (United States)

    Sealetsa, O J; Thatcher, A

    2011-01-01

    Universally musculoskeletal disorders are among the leading causes of low productivity in today's work environment. The situation is reportedly even worse in developing countries with appalling working conditions in many industries. In addition, there is often an acute lack of awareness of ergonomics issues, education and training programmes, and certification within developing countries. Numerous studies internationally have highlighted musculoskeletal risk factors associated with the textile industry and garment-making jobs because of highly repetitive work in awkward work postures. The objective of this study was to identify and describe possible ergonomics deficiencies in the workstation of sewing machine operators in a textile industry in Botswana as well as their perception of workload and bodily discomfort. This study focused on one textile manufacturing factory in Botswana where 157 female sewing machine operators were recruited as participants. A modified Corlett and Bishop body map questionnaire and the NASA TLX were administered and relevant anthropometric and workplace layout measurements were collected. The results of the study revealed a high prevalence of musculoskeletal disorders. Back, neck and shoulder discomfort are highly prevalent among these sewing machine operators. This study proposes intervention strategies including the re-design of the workstations and seating and the provision of training in basic ergonomics principles for improving the work-life of these operators and provides a base for further research on the prevalence of musculoskeletal disorders among sewing machine operators in developing countries.

  5. Decolorization of dye-containing textile industry effluents using Ganoderma lucidum IBL-05 in still cultures.

    Science.gov (United States)

    Asgher, Muhammad; Noreen, Sadia; Bhatti, Haq Nawaz

    2010-04-01

    A locally isolated white rot fungus Ganoderma lucidum IBL-05 was used for development of a bioremediation process for original textile industry effluents. Dye-containing effluents of different colors were collected from the Arzoo (maroon), Ayesha (yellow), Ittemad (green), Crescent (navy blue) and Magna (yellowish) textile industries of Faisalabad, Pakistan. G. lucidum IBL-05 was screened for its decolorization potential on all the effluents. Maximum decolorization (49.5 %) was observed in the case of the Arzoo textile industry (ART) effluent (lambda(max) = 515 nm) on the 10th day of incubation. Therefore, the ART effluent was selected for optimization of its decolorization process. Process optimization could improve color removal efficiency of the fungus to 95% within only 2 days, catalyzed by manganese peroxidase (1295 U/mL) as the main enzyme activity at pH 3 and 35 degrees C using 1% starch supplemented Kirk's basal medium. Nitrogen addition inhibited enzyme formation and effluent decolorization. The economics and effectiveness of the process can be improved by further process optimization.

  6. Application of the removal of pollutants from textile industry wastewater in constructed wetlands using fuzzy logic.

    Science.gov (United States)

    Dogdu, Gamze; Yalcuk, Arda; Postalcioglu, Seda

    2017-02-01

    There are more than a hundred textile industries in Turkey that discharge large quantities of dye-rich wastewater, resulting in water pollution. Such effluents must be treated to meet discharge limits imposed by the Water Framework Directive in Turkey. Industrial treatment facilities must be required to monitor operations, keep them cost-effective, prevent operational faults, discharge-limit infringements, and water pollution. This paper proposes the treatment of actual textile wastewater by vertical flow constructed wetland (VFCW) systems operation and monitoring effluent wastewater quality using fuzzy logic with a graphical user interface. The treatment performance of VFCW is investigated in terms of chemical oxygen demand and ammonium nitrogen (NH4-N) content, color, and pH parameters during a 75-day period of operation. A computer program was developed with a fuzzy logic system (a decision- making tool) to graphically present (via a status analysis chart) the quality of treated textile effluent in relation to the Turkish Water Pollution Control Regulation. Fuzzy logic is used in the evaluation of data obtained from the VFCW systems and for notification of critical states exceeding the discharge limits. This creates a warning chart that reports any errors encountered in a reactor during the collection of any sample to the concerned party.

  7. Environmental profiles on chemicals (EPC): A substitution tool i.a. used in the textile industry

    DEFF Research Database (Denmark)

    Larsen, Henrik Fred; Hansen, John; Laursen, Søren E.

    2002-01-01

    When dealing with cleaner technology and product development within industries using a lot of different chemicals, substitution is essential. In many cases substitution of hazardous chemicals with less hazardous ones will diminish the environmental impact from the industry in question. But among...... many different chemicals it can be difficult to prioritize and evaluate areas for substitution. The EPC-tool was thus developed and it has been used successfully within the Danish printing industry and the Polish textile industry. The EPC tool combines key emission and key consumption figures...... with hazard assessments of the chemicals used in production and thus creates an environmental profile of the industry, process or product in question. The preceding EPCs are used for pointing out hazardous chemicals used in relatively high quantities and therefore candidates for substitution. The EPCs created...

  8. Color pollution control in textile dyeing industry effluents using tannery sludge

    Directory of Open Access Journals (Sweden)

    Sajjala Sreedhar Reddy

    2008-12-01

    Full Text Available Effective treatment of dyestuff containing textile dyeing industry effluents require advanced treatment technologies such as adsorption for the removal of dyestuffs. Powdered commercial coal based activated carbon has been the most widely used adsorbent for the removal of dyestuffs from dyeing industry effluents. As an alternative to commercial coal based activated carbon, activated carbon prepared from dried tannery sludge was used as an adsorbent for dyestuff removal from simulated textile dying industry effluent in this study. The color removal performance of tannery sludge derived activated carbon and commercial coal based activated carbon has been investigated using parameters such as adsorbent dosage, initial dye concentration, pH and temperature. It was found that tannery sludge derived activated carbon exhibits dye removal efficiency that is about 80–90 % of that observed with commercial coal based activated carbon. The amount of dye adsorbed on to tannery sludge derived activated carbon is lower compared with commercial activated carbon at equilibrium and dye adsorption capacity increased with increase of initial dye concentration and temperature, and deceasing pH. It was found that the Langmuir isotherm appears to fit the isotherm data better than the Freundlich isotherm. The leachate of heavy metals from tannery sludge derived activated carbon to the environment is very low, which are within the standard limit of industrial effluent and leachable substances.

  9. Colored and agroecological cotton may be a sustainable solution for future textile industry

    Directory of Open Access Journals (Sweden)

    Solimar Garcia

    2015-03-01

    Full Text Available The agribusiness topics ofcolored cottonand fashion do not have any practical scientific literature published on the subject,only when the theme is treated primarily as the aim of sustainability. Colored and agroecological cotton, despite the limitation in color,could become an industrial production with less environmental, impact using less water. The aim of this study was to present the colored fiber and organic cotton, produced by small farmers in the Northeast region of Brazil, as an alternative product to promote sustainability in cotton agribusiness and the textile industry, and to identify the lack of scientific studies related to the theme. Surveys were carried out on available national literature and international database publications on the topic, and the results of research on toxic products used for the production of white cotton and textile industry were presented. Governmental incentives through funding agencies to farmers engaged in this production are suggested, in order to improve production and distribution. It is also necessary to provide the infrastructure necessary for this product to reach the global market, including in cooperation with poorer countries in order to promote changes in environmental impact worldwide in the fashion industry

  10. From industrially weavable and knittable highly conductive yarns to large wearable energy storage textiles.

    Science.gov (United States)

    Huang, Yan; Hu, Hong; Huang, Yang; Zhu, Minshen; Meng, Wenjun; Liu, Chang; Pei, Zengxia; Hao, Chonglei; Wang, Zuankai; Zhi, Chunyi

    2015-05-26

    Wearable electronic textiles that store capacitive energy are a next frontier in personalized electronics. However, the lack of industrially weavable and knittable conductive yarns in conjunction with high capacitance, limits the wide-scale application of such textiles. Here pristine soft conductive yarns are continuously produced by a scalable method with the use of twist-bundle-drawing technique, and are mechanically robust enough to be knitted to a cloth by a commercial cloth knitting machine. Subsequently, the reduced-graphene-oxide-modified conductive yarns covered with a hierarchical structure of MnO2 nanosheets and a polypyrrole thin film were used to fabricate weavable, knittable and wearable yarn supercapacitors. The resultant modified yarns exhibit specific capacitances as high as 36.6 mF cm(-1) and 486 mF cm(-2) in aqueous electrolyte (three-electrode cell) or 31 mF cm(-1) and 411 mF cm(-2) in all solid-state two-electrode cell. The symmetric solid-state supercapacitor has high energy densities of 0.0092 mWh cm(-2) and 1.1 mWh cm(-3) (both normalized to the whole device) with a long cycle life. Large energy storage textiles are fabricated by weaving our flexible all-solid-state supercapacitor yarns to a 15 cm × 10 cm cloth on a loom and knitting in a woollen wrist band to form a pattern, enabling dual functionalities of energy storage capability and wearability.

  11. [Asbestos risk in the textile industry: braking systems on machinery used until the 1990's].

    Science.gov (United States)

    Chiappino, G; Pellissetti, D; Moretto, O; Picchi, Ornella

    2005-01-01

    We recently described asbestos risk in the non-asbestos textile industry as the result of fibre dispersion from ceilings, pipe insulation and machines. The widespread use of brakes with asbestos linings on the machines as well as other functional details were considered for a proper evaluation of their role in producing atmospheric pollution All the information was collected on the basis of the personal technical experience of two of the Authors and by direct observation of the machines. All the textile machines (ring spinning, twisting, warping, winding, looms) used until the 1990's were without exception equipped with asbestos-lined mechanical brakes. The heavy action required produced relatively rapid wear of the linings and the dust produced was spread into the atmosphere by the continuous action of the "travelling blowing cleaners" and by the daily cleaning of the machines using compressed air at the end of the shift: violent air blowing undoubtedly caused redispersion of the fine dust from the brakes and also acted as a mechanical grinder on the bundles that sedimented on the machines from the ceilings and pipes, producing more ultrathin respirable fibres. the contribution of textile machinery to atmospheric pollution by asbestos fibres was significant and due both to the widespread use of brakes with asbestos-containing materials and to the continuous action on the machines of compressed air blowers. Asbestos pollution was certainly high in all the factories so that in the near future still further mesothelioma cases among ex-workers are to be expected.

  12. Antibacterial textiles

    NARCIS (Netherlands)

    Amrit, Usha

    2015-01-01

    The aim of this thesis was the antibacterial functionalization of textiles and its application in professional laundries. The antibacterial functionalization was meant for the various textile packages lent out by the laundry companies to their customers from hotels, hospital or food industries. The

  13. Acoustic textiles

    CERN Document Server

    Nayak, Rajkishore

    2016-01-01

    This book highlights the manufacturing and applications of acoustic textiles in various industries. It also includes examples from different industries in which acoustic textiles can be used to absorb noise and help reduce the impact of noise at the workplace. Given the importance of noise reduction in the working environment in several industries, the book offers a valuable guide for companies, educators and researchers involved with acoustic materials.

  14. The Textile Industry and Sustainable Development: A Holt–Winters Forecasting Investigation for the Eastern European Area

    Directory of Open Access Journals (Sweden)

    Dorel Paraschiv

    2015-01-01

    Full Text Available To achieve sustainable development, massive changes towards fostering a clean and pollution-reducing industrial sector are quintessential. The textile industry has been one of the main contributors to water pollution all over the world, causing more than 20% of the registered levels of water pollution in countries like Turkey, Indonesia and China (among the G20 group of countries and also in Romania and Bulgaria (in the Eastern European area, with even more than 44% in Macedonia. Given the controversy created by the textile industry’s contribution to pollution at a global level and also the need to diminish pollution in order to promote sustainable development, this paper comparatively investigates the contribution of the textile industry to the water pollution across Central and Eastern European countries, as well as developed countries. In addition, we employ the Holt–Winters model to forecast the trend of the total emissions of organic water pollutants, as well as of the textile industry’s contribution to pollution for the top polluters in Eastern Europe, i.e., Poland and Romania. According to our estimates, both countries are headed towards complete elimination of pollution caused by the textile industry and, hence, toward a more sustainable industrial sector, as Greenpeace intended with the release of its 2011 reports.

  15. Ternary liquid-liquid equilibria for the phenolic compounds extraction from artificial textile industrial waste

    Science.gov (United States)

    Fardhyanti, Dewi Selvia; Prasetiawan, Haniif; Hermawan, Sari, Lelita Sakina

    2017-03-01

    Liquid waste in textile industry contains large amounts of dyes and chemicals which are capable of harming the environment and human health. It is due to liquid waste characteristics which have high BOD, COD, temperature, dissolved and suspended solid. One of chemical compound which might be harmful for environment when disposed in high concentration is phenol. Currently, Phenol compound in textile industrial waste has reached 10 ppm meanwhile maximum allowable phenol concentration is not more than 0.2 ppm. Otherwise, Phenol also has economic value as feedstock of plastic, pharmaceutical and cosmetic industry. Furthermore, suitable method to separate phenol from waste water is needed. In this research, liquid - liquid extraction method was used with extraction time for 70 minutes. Waste water sample was then separated into two layers which are extract and raffinate. Thereafter, extract and raffinate were then tested by using UV-Vis Spectrophotometer to obtained liquid - liquid equilibrium data. Aim of this research is to study the effect of temperature, stirring speed and type of solvent to obtain distribution coefficient (Kd), phenol yield and correlation of Three-Suffix Margules model for the liquid - liquid extraction data equilibrium. The highest extraction yield at 80.43 % was found by using 70% methanol as solvent at extraction temperature 50 °C with stirring speed 300 rpm, coefficient distribution was found 216.334. From this research it can be concluded that Three-Suffix Margules Model is suitable to predict liquid - liquid equilibrium data for phenol system.

  16. Color removal in WWTP with textile industrial wastewater contribution; Eliminacion del color en los efluentes de EDAR urbans con aportes de aguas residuales de la industria textil

    Energy Technology Data Exchange (ETDEWEB)

    Morenilla, J. J.; Bernacer, I.; Basiero, J. A.; Lloret Salinas, M.; Amores Blasco, S.; Lopez, J.; Ruiz, L.; Marco, C.

    2006-07-01

    There is a very important development of textile industries in the Comunidad Valenciana. We ve found a rosaceous tonality in effluents of WWTP with textile industrial wastewater contribution. All of this is masked of the presence of organic coloring molecules which cannot be degraded in a biogical reactor. These molecules have a strong chemical stability due to they have aromatic rings in their structure. Lisis reactions need a high activation energy that is impossible to reach with the metabolic reactions which happen in biological reactors. Because of this we have been making experiments consisting of chemical reactive addition in four Comunidad Valenciana WWTP to remove color. A floculant and an oxidant have been measured out as chemical reactive. Color decrease is quantified by absorbance measures in visible spectrum wave length range. (Author) 3 refs.

  17. ACHIEVEMENT OF THE HIGHEST LEVEL OF SAFETY AND HEALTH AT WORK AND THE SATISFACTION OF EMPLOYEES IN THE TEXTILE INDUSTRY

    Directory of Open Access Journals (Sweden)

    Snezana Urosevic

    2016-12-01

    Full Text Available Safety and health at work involves the exercise of such working conditions that take certain measures and activities in order to protect the life and health of employees. The interest of society, of all stakeholders and every individual is to achieve the highest level of safety and health at work, to unwanted consequences such as injuries, occupational diseases and diseases related to work are reduced to a minimum, and to create the conditions work in which employees have a sense of satisfaction in the performance of their professional duties. Textile industry is a sector with higher risk, because the plants of textile industry prevailing unfavorable microclimate conditions: high air temperature and high humidity, and often insufficient illumination of rooms and increased noise. The whole line of production in the textile industry, there is a risk of injury, the most common with mechanical force, or gaining burns from heat or chemicals. All of these factors are present in the process of production and processing of textiles and the same may affect the incidence of occupational diseases of workers, absenteeism, reduction of their working capacity and productivity. With the progress of the textile industry production increases in the number of hazardous and harmful substances that may pose a potential danger to the employee in this branch of the economy as well as the harmful impact on the environment. Therefore, it is important to give special attention to these problems.

  18. Identifying potential environmental impacts of waste handling strategies in textile industry.

    Science.gov (United States)

    Yacout, Dalia M M; Hassouna, M S

    2016-08-01

    Waste management is a successful instrument to minimize generated waste and improve environmental conditions. In spite of the large share of developing countries in the textile industry, limited information is available concerning the waste management strategies implemented for textiles on those countries and their environmental impacts. In the current study, two waste management approaches for hazardous solid waste treatment of acrylic fibers (landfill and incineration) were investigated. The main research questions were: What are the different impacts of each waste management strategy? Which waste management strategy is more ecofriendly? Life cycle assessment was employed in order to model the environmental impacts of each waste streaming approach separately then compare them together. Results revealed that incineration was the more ecofriendly approach. Highest impacts of both approaches were on ecotoxicity and carcinogenic potentials due to release of metals from pigment wastes. Landfill had an impact of 46.8 % on human health as compared to 28 % by incineration. Incineration impact on ecosystem quality was higher than landfill impact (68.4 and 51.3 %, respectively). As for resources category, incineration had a higher impact than landfill (3.5 and 2.0 %, respectively). Those impacts could be mitigated if state-of-the-art landfill or incinerator were used and could be reduced by applying waste to energy approaches for both management systems In conclusion, shifting waste treatment from landfill to incineration would decrease the overall environmental impacts and allow energy recovery. The potential of waste to energy approach by incineration with heat recovery could be considered in further studies. Future research is needed in order to assess the implementation of waste management systems and the preferable waste management strategies in the textile industry on developing countries.

  19. A model of Occupational Safety and Health Management System (OSHMS) for promoting and controlling health and safety in textile industry.

    Science.gov (United States)

    Manimaran, S; Rajalakshmi, R; Bhagyalakshmi, K

    2015-01-01

    The development of Occupational Safety and Health Management System in textile industry will rejuvenate the workers and energize the economy as a whole. In India, especially in Tamil Nadu, approximately 1371 textile business is running with the help of 38,461 workers under Ginning, Spinning, Weaving, Garment and Dyeing sectors. Textile industry of contributes to the growth of Indian economy but it fails to foster education and health as key components of human development and help new democracies. The present work attempts to measure and develop OSHMS which reduce the hazards and risk involved in textile industry. Among all other industries textile industry is affected by enormous hazards and risk because of negligence by management and Government. It is evident that managements are not abiding by law when an accident has occurred. Managements are easily deceiving workers and least bothered about the Quality of Work Life (QWL). A detailed analysis of factors promoting safety and health to the workers has been done by performing confirmatory factor analysis, evaluating Risk Priority Number and the framework of OHMS has been conceptualized using Structural Equation Model. The data have been collected using questionnaire and interview method. The study finds occupation health for worker in Textile industry is affected not only by safety measure but also by technology and management. The work shows that difficulty in identifying the cause and effect of hazards, the influence of management in controlling and promoting OSHMS under various dimensions. One startling fact is existence of very low and insignificance correlation between health factors and outcome.

  20. Disruptores endocrinos utilizados en la industria textil-confección en España Endocrine disruptors used in textile industry in Spain

    Directory of Open Access Journals (Sweden)

    Rafael Gadea

    2009-03-01

    Full Text Available Introducción: Los disruptores endocrinos son sustancias químicas que pueden alterar el sistema hormonal. Estas sustancias se utilizan en distintos procesos de la industria del textil-confección. Objetivos: Identificar las sustancias con efectos de disrupción endocrina utilizados en la industria del textil y la confección en España para prevenir la exposición de los trabajadores a estas sustancias. Material y métodos: En el estudio participaron 65 empresas de siete comunidades autónomas, seleccionadas mediante acuerdo entre las organizaciones empresariales y sindicales del sector. Técnicos de salud laboral de las federaciones sindicales visitaron las empresas participantes y recogieron información sobre los productos químicos utilizados mediante observación de etiquetas y fichas de datos de seguridad y mediante entrevistas con técnicos de prevención, trabajadores designados, delegados de prevención y trabajadores utilizando cuestionarios estandarizados. Resultados: Las empresas participantes cubren un amplio rango de actividades propias del sector, siendo la mayoría de ellas de tamaño medio (entre 51 y 250 trabajadores, n=39. Se identificaron diecisiete sustancias diferentes con efectos de disrupción endocrina utilizadas en distintos puestos de trabajo, incluyendo preparación de fibras y tejidos, lavado, tintado o acabado textil, entre otros. Conclusiones: Serían necesarios estudios que permitieran cuantificar el nivel de exposición en los puestos identificados para priorizar las medidas preventivas necesarias.Introduction: Endocrine disruptors are chemicals which can affect hormonal system in human beings. These substances are used in several processes in the textile industry. Objectives: Identifying chemicals with endocrine disruption potential used in Spanish textile industry to promoting risk prevention in exposed workers. Material and methods: The study includes 65 companies located in seven different Spanish regions

  1. [Environmental factors associated with textile industry in Democratic Republic of Congo: state of play].

    Science.gov (United States)

    Kitronza, Panda Lukongo; Philippe, Mairiaux

    2016-01-01

    This case study aims to make an assessment of environmental health nuisances in textile industry in the Democratic Republic of Congo. We conducted a cross-sectional and analytical study. Out of 257 workers selected using systematic sampling, 229 workers were enrolled in the study. 223 workstations were subjected to measurements in order to determine the level of noise, lighting and heat. Data were collected from company documents, by means of a direct-question interview focusing on socio professional informations and through measurements. Descriptive analysis was used for sociodemographic and professional data and analytical approach was used for the measurements. In the company studied 88% of employees were workers. Weaving department included almost 68% of workers. The majority of employees worked as part of a three shift (85%). The study population was predominantly male (85%), aging (52%) over 40 years and educated (80%). In the company studied, only 12.1% of workstations met the noise standards and 18% of workstations met the lighting standards. 94% of workstations didn't meet the heat standards for heavy work. Our study highlighted the environmental health nuisances in textile industry, demonstrating the existence of significant gaps related to the prescribed standards for the measured nuisances. These results are a plea for the development of appropriate preventive measures. They should be confronted with other more detailed studies in this work environment.

  2. Lightweight ceramsites prepared by the solid waste of semiconductor and textile dyeing industry

    Science.gov (United States)

    Sun, Yuanyuan; Sun, Youbao; Sun, Qingbo; Xiao, Xuejun

    2017-07-01

    High-efficient recycling of solid waste from the semiconductor or textile dyeing industry has been a challenge since these industrial waste not only brings a heavy burden to enterprises but also seriously affects our ecological environment. Here, a feasible method is proposed to recycle this solid waste by transferring it into high value-added ceramsites. They were prepared by using the third grade sand of cutting silicon (TGSCS) and textile dyeing sludge (TDS) as raw materials and composed mainly of SiO2-Al2O3. Through systematic analysis of the experimental results, it was concluded that the optimized ratios of the TGSCS and the TDS should range from 1:1.5 to 1:3, while the sintering temperature should be around 1150∘C. These lightweight ceramsites can have excellent properties of the cylinder compressive strength of 4.65 MPa and bulk density of 477 kg/m3. The potential expansion mechanism was thought to be related to both TGSCS and TDS as they reacted with Fe2O3 impurity to form CO2/CO gases. This work is to prepare lightweight ceramsites and to recycle solid waste.

  3. The Factors and Transversal Reorganizations Principles of Romanian Textile Industry Enterprises using Activity-Based Costing Method

    Directory of Open Access Journals (Sweden)

    Sorinel Capusneanu

    2007-04-01

    Full Text Available This article describes the factors and the principles of transversal reorganization of the enterprises from the Romanian textile industry by adapting the Activity-Based Costing method (ABC to its specific. There are presented and analyzed the real possibilities of reorganization of the enterprises in Romania by elaboration of methodological phases that will be covered until the implementation of their transversal organization. Are we ready to adapt the Activity-Based Costing method to the specific of the Romanian textile industry and not only? Here is the question whose response we will find in this article.

  4. An analysis of buyer-supplier collaboration in the South African textile industry

    Directory of Open Access Journals (Sweden)

    H. Parker

    2007-12-01

    Full Text Available Purpose: The purpose of this article is to explore perceptions regarding buyer and supplier collaboration around product development. The aim is to gain an understanding of which factors influence buyer-supplier collaboration outcomes in the South African textile industry. Methodology: This study comprised two data collection stages. The first stage comprised the design and administration of a questionnaire survey. The second stage utilised a qualitative interview methodology and entailed interviewing a subset of the questionnaire respondents in order to probe respondents’ own experiences in collaborative product developments and their perception of the factors that determine collaboration outcome. Findings: This study has shed light on the experiences of South African firms in the textile industry engaging in buyer-supplier collaboration around product development. While this study is exploratory, it has provided evidence that there are certain factors which are perceived to have a significant influence on collaboration. Implications: Under the past protective shield of tariffs, South African clothing and textile manufacturers could afford to allow an adversarial mode of operation to perpetuate inefficiencies. However, the increasing external pressures, including the very real threat of overseas competition, heighten the need for collaboration between buyers and suppliers. This relates, in particular, to collaboration aimed at new product development, which can be seen as a new imperative for the survival and growth of this industry. Currently, there are numerous barriers to effective collaboration. The overwhelming power of retailers in the value chain is one such barrier, as it creates an environment which is pressurised, strained and not conducive to buyer-supplier collaboration. Contribution and Value: Studies on collaborative new product development have primarily been done in developed countries, with a focus on technology intensive

  5. Physical and ergonomic hazards in the textile, chemical, food, metal products, and woodworking industries in Turkey.

    Science.gov (United States)

    Soytas, Ugur

    2006-01-01

    Questionnaires were administered in 272 textile, chemical, food, metal products and woodworking firms in ten cities in industry-dense areas to assess the general OHS situation in Turkey. This paper explores the portion related to exposures of workers to physical and ergonomic hazards. OHS experts where available, firm owners, partners, or engineers responsible for safety were asked to answer structured questions regarding percentages of workers exposed to specific hazards. About 65% of respondents reported exposures to noise risks among at least some percentage of employees; 26.3% reported more than 50% of employees were so exposed. In more than 60% of the firms employees were exposed to ergonomic risks related to the need to meet production quotas and the need to maintain constant posture. The most prevalent risk factors in five industries and the relative frequencies of exposed employees are described.

  6. THE IMPORTANCE OF CLUSTERS IN THE DEVELOPMENT OF THE TEXTILE AND CLOTHING INDUSTRY

    Directory of Open Access Journals (Sweden)

    Adriana GÎRNEAŢĂ

    2013-12-01

    Full Text Available This paper provides a critical review of current research on clusters in the textile and clothing industry and the connection to the development of the areas they are concentrated in. The study aims to systemize the main concepts and theoretical research regarding clusters, offering insights into the way clusters determine a more efficient and competitive industry and to what extent. In the current continuous competition for markets, companies that seek economic success need to intensify relations with others that activate in similar fields of interest but also with educational institutions, research and development, government and other economic actors involved. Clusters prove to be a successful solution for small and medium companies because these provide cooperation between companies and institutions, easy and fast access to information and facilitate cooperation in different stages of production and selling a product like acquisition of technology and equipment intended for shared use or marketing strategies.

  7. THE CONSEQUENCES OF ORGANIZATIONAL CHANGE ON THE HUMAN FACTOR IN THE TEXTILE INDUSTRY

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    CHIRA MONICA

    2013-07-01

    Along with a change in design or implementation plan and organizational culture, human resources contribute significantly to the success of any kind of change. Compared to the current process of globalization in which the economies and the financial markets are closely linked, and given the highly dynamic industrial climate that is characterized by items such as restructuring, relocation and subcontracting, Romanian companies appear to be aware that the social and ethical role of firms attracts increased attention on the living standards of employees. The resources of an organization in solving the arising problems are many, varied, and it depends only on its willingness to discover and capitalize. Difficult moments generated by implementing changes or the onset of seizures are such problems, which can not only have technical, but also human aspects. In managing the latter the human capital owned by the firm is undoubtedly important, but this must be combined with the quality of good management. The literature is replete with conceptual models of effective organization that can improve or streamline the industrial process, but a strategic orientation towards effective personnel policy is not very expensive, it being very necessary to ensuring the sustainability of the firm. For the textile industry to be successful, we need a better communication between industry and the education system and training, so that the needs and the qualification skills be clearly indicated in order to have a properly trained human resource. So, we can say that for the successful implementation of changes in the textile enterprises the material components, the financial and the human ones, should be combined, organized and updated with the aim of improving human resources management by specializing and training the personnel.

  8. Influence of ozonation and biodegradation on toxicity of industrial textile wastewater.

    Science.gov (United States)

    Paździor, Katarzyna; Wrębiak, Julita; Klepacz-Smółka, Anna; Gmurek, Marta; Bilińska, Lucyna; Kos, Lech; Sójka-Ledakowicz, Jadwiga; Ledakowicz, Stanisław

    2017-06-15

    The textile industry demands huge volumes of high quality water which converts into wastewater contaminated by wide spectrum of chemicals. Estimation of textile wastewater influence on the aquatic systems is a very important issue. Therefore, closing of the water cycle within the factories is a promising method of decreasing its environmental impact as well as operational costs. Taking both reasons into account, the aim of this work was to establish the acute toxicity of the textile wastewater before and after separate chemical, biological as well as combined chemical-biological treatment. For the first time the effects of three different combinations of chemical and biological methods were investigated. The acute toxicity analysis were evaluated using the Microtox® toxicity test. Ozonation in two reactors of working volume 1 dm3 (stirred cell) and 20 dm3 (bubble column) were tested as chemical process, while biodegradation was conducted in two, different systems - Sequence Batch Reactors (SBR; working volume 1.5 dm3) and Horizontal Continuous Flow Bioreactor (HCFB; working volume 12 dm3). The untreated wastewater had the highest toxicity (EC50 value in range: 3-6%). Ozonation caused lower reduction of the toxicity than biodegradation. In the system with SBR the best results were obtained for the biodegradation followed by the ozonation and additional biodegradation - 96% of the toxicity removal. In the second system (with HCFB) two-stage treatment (biodegradation followed by the ozonation) led to the highest toxicity reduction (98%). Copyright © 2016 Elsevier Ltd. All rights reserved.

  9. Decoupling Water Consumption and Environmental Impact on Textile Industry by Using Water Footprint Method: A Case Study in China

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    Yi Li

    2017-02-01

    Full Text Available The rapid development of China’s textile industry has led to consumption and pollution of large volumes of water. Therefore, the textile industry has been the focus of water conservation and waste reduction in China’s 13th Five-Year Plan (2016–2020. The premise of sustainable development is to achieve decoupling of economic growth from water consumption and wastewater discharge. In this work, changes in the blue water footprint, grey water footprint, and the total water footprint of the textile industry from 2001 to 2014 were calculated. The relationship between water footprint and economic growth was then examined using the Tapio decoupling model. Furthermore, factors influencing water footprint were determined through logarithmic mean Divisia index (LMDI method. Results show that the water footprint of China’s textile industry has strongly decoupled for five years (2003, 2006, 2008, 2011, and 2013 and weakly decoupled for four years (2005, 2007, 2009, and 2010. A decoupling trend occurred during 2001–2014, but a steady stage of decoupling had not been achieved yet. Based on the decomposition analysis, the total water footprint mainly increased along with the production scale. On the contrary, technical level is the most important factor in inhibiting the water footprint. In addition, the effect of industrial structure adjustment is relatively weak.

  10. A dynamic approach to assess international competitiveness of Vietnam's garment and textile industry.

    Science.gov (United States)

    Vu, Huong Thanh; Pham, Lam Cat

    2016-01-01

    Garment and textile (G&T) industry has been playing as a driving force for the socio-economic development of Vietnam. With the international integration process and rising challenges from the global market, there is a need to examine international competitiveness of Vietnam's G&T industry to find out what Vietnam should focus on to enhance its position in the global market place. This paper, by using the Generalized Double Diamond Model (GDDM), analyzed international competitiveness of Vietnam's G&T industry and compared it with China. The results showed that Vietnam was less competitive than China in all four attributes of the GDDM. The lowest competitiveness of Vietnam in comparison with China was Related and Supporting industries, followed by Factor Conditions. Therefore, the paper argued that although Vietnam should improve all of the four attributes in the long term, Vietnam must put a high priority on developing Related and Supporting Industries and then enhance Factor Conditions while maintaining its strengths over China in terms of G&T export growths and favorable business context.

  11. Textile industrial effluent induces mutagenicity and oxidative DNA damage and exploits oxidative stress biomarkers in rats.

    Science.gov (United States)

    Akhtar, Muhammad Furqan; Ashraf, Muhammad; Anjum, Aftab Ahmad; Javeed, Aqeel; Sharif, Ali; Saleem, Ammara; Akhtar, Bushra

    2016-01-01

    Exposure to complex mixtures like textile effluent poses risks to animal and human health such as mutations, genotoxicity and oxidative damage. Aim of the present study was to quantify metals in industrial effluent and to determine its mutagenic, genotoxic and cytotoxic potential and effects on oxidative stress biomarkers in effluent exposed rats. Metal analysis revealed presence of high amounts of zinc, copper, chromium, iron, arsenic and mercury in industrial effluent. Ames test with/without enzyme activation and MTT assay showed strong association of industrial effluent with mutagenicity and cytotoxicity respectively. In-vitro comet assay revealed evidence of high oxidative DNA damage. When Wistar rats were exposed to industrial effluent in different dilutions for 60 days, then activities of total superoxide dismutase and catalase and hydrogen peroxide concentration were found to be significantly lower in kidney, liver and blood/plasma of effluent exposed rats than control. Vitamin C in a dose of 50 mg/kg/day significantly reduced oxidative effects of effluent in rats. On the basis of this study it is concluded that industrial effluent may cause mutagenicity, in-vitro oxidative stress-related DNA damage and cytotoxicity and may be associated with oxidative stress in rats. Vitamin C may have ameliorating effect when exposed to effluent. Copyright © 2015 Elsevier B.V. All rights reserved.

  12. Growth of eucalyptus rooted cuttings in toxic organic waste compost of textile industry

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    Priscila F. de Souza

    2015-09-01

    Full Text Available ABSTRACTBiodegradation techniques may help contaminated organic wastes to become useful for plant production. The current study aimed to evaluate the efficiency of composting in the biodegradation of toxic residues from the textile industry and its use as substrate in saplings production. Cotton cloths contaminated with oil and grease, used in loom maintenance, were composted in a mixture with cattle manure. The composted material replaced coconut fiber in the substrate for the production of eucalyptus rooted cuttings: mixture of vermiculite, carbonized rice husk and coconut fiber in the ratio of 2:1:1 (v/v and using it as control. Thus, the amount of rice husks remained unchanged and the amount of vermiculite and compost varied. The compost proportion in the tested substrates were 0, 19, 37, 56 and 75%. The compost produced from textile wastes showed high nutrient levels and low levels of heavy metals. In general, the survival, growth and some growth indices of rooted cuttings produced on substrates with 19 and 37% compost were similar to those of rooted cuttings grown in commercial substrate. Composting is efficient and the material is useful for rooted cuttings production.

  13. Made to Measure: Language, Literacy and Numeracy in TCF [Textile, Clothing, and Footwear] Industry Training. A Guide for Workplace Trainers.

    Science.gov (United States)

    Patterson, Sue

    This guide is designed to help workplace trainers in the textile, clothing, and footwear (TCF) industry to become more aware of the language, literacy, and numeracy demands of training. It is divided into two main sections. Section 1, "Background Information," covers understanding language, literacy, and numeracy; understanding training…

  14. The Impact of New Technology on Skills and Skill Formation in the Banking and Textile Industries. NCEE Brief Number 1.

    Science.gov (United States)

    Bailey, Thomas; Noyelle, Thierry

    The subject of this report is the impact of microelectronic technology on the process of skill formation with particular reference to two industries: banking and textiles. A recent research effort sought to identify and understand how changes in the structure and nature of skills were affecting the process of skill formation and the balance of…

  15. Exploratory Study of the Role and Activities of "Centres of Excellence" in the Textile Industry in Four EEC Member States.

    Science.gov (United States)

    European Centre for the Development of Vocational Training, Berlin (West Germany).

    The nine centers of excellence described in this document are institutions and geographic areas in the European Economic Community (EEC) that, in addition to providing training and maintaining their links with the labor market, carry out research and disseminate technology with individual firms, groups of firms, and the textile industry as a…

  16. The treatment and reuse of wastewater in the textile industry by means of ozonation and electroflocculation.

    Science.gov (United States)

    Ciardelli, G; Ranieri, N

    2001-02-01

    Two different oxidation treatments, ozonation and electroflocculation, were experimented on a pilot scale to test their efficiency in removing polluting substances from wastewaters of textile industries. Both pilot plants used reproduced very closely a full-scale treatment in order to obtain indications about the feasibility of a transfer on industrial scale. By means of ozone treatment very high colour removal (95-99%) was achieved and treated waters were reused satisfactorily in dyeing even with light colours. This evidence despite the fact that the chemical oxygen demand of treated waters was still in a range (75-120 mg/l, a decrease up to 60%) that was usually considered to be too high for recycling purposes, especially for dyeing light colours. Treating plants working at the above-mentioned conditions should guarantee low operating costs. A biological pre-treatment and a sand filtration are absolutely essential. The transfer on industrial scale of the treatment is currently under development under an already financed European project. Electrochemical treatment showed to be very efficient in removing colour (80-100%) and chemical oxygen demand (70-90%). Moreover, a sensible decrease of chloride and sulphate ions was detected. Removal of flocculated material (post-treatment) must be, however, perfected in order to establish a correct costs-to-benefits ratio and therefore, propose an implementation of the technique on an industrial scale.

  17. Solidification and stabilization of the incinerated wastewater sludge from textile industry

    Science.gov (United States)

    Aziz, Hamidi Abdul; Ghazali, Miskiah Fadzilah; Omran, Abdelnaser; Umar, Muhammad

    2017-10-01

    This paper describes the investigation of solidification and stabilization (S/S) process for the safe disposal of incinerated wastewater sludge produced from a textile industry in Penang, Malaysia. Physical and chemical properties of the samples were first characterized. Various ratios of ordinary Portland cement (OPC) as a binder were used to immobilize the metals. The leachability of metals in these cement-based waste materials was studied by standard toxicity characteristic leaching procedure (TCLP) and the mechanical strength was tested by a compressive strength test. TCLP results showed the ability of OPC to immobilize various metals such as Zn, Cu, Fe, Al, Ti, and K within the limits set by USEPA and Malaysia Environment Quality Act, 1974. However, the strength of the solidified matrixes was generally lower than the control specimens, ranging from 1-23 Mpa, which was well above the specified limit of 414 kPa for such matrices for their disposal in landfills.

  18. Work process and task-based design of intelligent assistance systems in German textile industry

    Science.gov (United States)

    Löhrer, M.; Ziesen, N.; Altepost, A.; Saggiomo, M.; Gloy, Y. S.

    2017-10-01

    The mid-sized embossed German textile industry must face social challenges e.g. demographic change or technical changing processes. Interaction with intelligent systems (on machines) and increasing automation changes processes, working structures and employees’ tasks on all levels. Work contents are getting more complex, resulting in the necessity for diversified and enhanced competencies. Mobile devices like tablets or smartphones are increasingly finding their way into the workplace. Employees who grew up with new forms of media have certain advantages regarding the usage of modern technologies compared to older employees. Therefore, it is necessary to design new systems which help to adapt the competencies of both younger and older employees to new automated production processes in the digital work environment. The key to successful integration of technical assistance systems is user-orientated design and development that includes concepts for competency development under consideration of, e.g., ethical and legal aspects.

  19. [Breastfeeding experiences of women who work at a textile industry from Ceará, Brazil].

    Science.gov (United States)

    de Morais, Ana Márcia Bustamante; Machado, Márcia Maria Tavares; Aquino, Priscila de Souza; de Almeida, Maria Irismar

    2011-01-01

    This study aimed to understand the experience of women staff employed in a textile industry from Ceara State, Brazil, after returning to work, compared to the process of breastfeeding or weaning. Qualitative research carried out in June 2007 with five working mothers. The stories of these women, from a set of open-ended questions revealed difficulties in reconciling work and breast feeding, because of their beliefs and lack of social and institutional support. The poor conditions of work which these women are exposed are also determining factors in the continuation or discontinuation of breast feeding, being necessary to extend the improvements in institutions with childcare, milk collection places and escorting permanently of these women, when produce their return to work.

  20. Assessment of water pollution in different bleaching based paper manufacturing and textile dyeing industries in India.

    Science.gov (United States)

    Ranganathan, K; Jeyapaul, S; Sharma, D C

    2007-11-01

    Paper industries using different raw materials such as hard wood, bamboo, baggase, rice-straw and waste papers and bleaching chemicals like chlorine, hypochlorite, chlorine dioxide, hydrogen peroxide, sulphite and oxygen were studied to estimate organic pollution load and Adsorbable Organic Halides (AOX) per ton of production. The hard wood based paper industries generate higher Chemical Oxygen Demand (COD) loads (105-182 kg t(-1)) and Biochemical Oxygen Demand (BOD) loads (32.0-72 kg t(-1)) compared to the agro and waste paper based industrial effluents. The bleaching sequences such as C-EP-H-H, C-E-H-H, C-E-Do-D1 and O-Do-EOP-D1 are adopted in the paper industries and the molecular elemental chlorine free bleaching sequence discharges low AOX in the effluent. The range of AOX concentration in the final effluent from the paper industries was 0.08-0.99 kg t(-1) of production. Water consumption was in the range of 100-130 m(3) t(-1) of paper production for wood based industries and 30-50 m(3) for the waste paper based industries. Paper machine effluents are partially recycled after treatment and pulp mill black liquor are subject to chemical recovery after evaporation to reduce the water consumption and the total pollution loads. Hypochlorite bleaching units of textile bleaching processes generate more AOX (17.2-18.3 mg l(-1)) and are consuming more water (45-80 l kg(-1)) whereas alkali peroxide bleaching hardly generates the AOX in the effluents and water consumption was also comparatively less (40 l kg(-1) of yarn/cloth).

  1. Frequency of hearing loss among textile industry workers of weaving unit in Karachi, Pakistan.

    Science.gov (United States)

    Ashraf, Hafiz Danish; Younus, Malik Aftab; Kumar, Pardeep; Siddiqui, M Talha; Ali, Syed Salman; Siddiqui, M Irfanullah

    2009-08-01

    To determine the frequency of hearing loss among textile industry workers of weaving department. To record the noise level in the weaving sections and to compare it with the international standards. To determine the awareness about the effects of noise on hearing amongst the workers and the protective measures adopted by them. A cross-sectional study was carried out at weaving department of five renowned textile industries of Karachi. The study included 248 workers exposed to noise, through non-probability convenient sampling technique. Equivalent sound pressure level Leq was measured with the help of a Class-1 type digital sound level meter. Hearing status of the workers was assessed through questionnaire and clinical tests (WHISPER, RINNE'S and WEBER). Results showed that noise level was in range of 88.4-104 dB(A). The questionnaire results showed that: (i) 92.7% of the workers were aware that high noise level cause speech interference. (ii) 57.2% were unaware about the effect of noise on health. (iii) 54.8% used ear protection devices. (iv) 22.5% did not respond well to whisper test while 16.9% were found to have defective hearing on the basis of Rinne's test and 17.4% through Weber's test. It was observed that hearing loss was significantly associated with working experience of more than 10 years (25%) and overtime (28.8%). The results of study establish the fact that noise level is more than acceptable limit of 85 dB(A) for 8 hours exposure stipulated by OSHA.There is an immediate need to develop and implement noise regulations in Pakistan.

  2. Photo-Fenton oxidation with immobilized iron of a dye of the textile industry; Oxidacion foto-Fenton con hierro inmovilizado de un colorante de la industria textil

    Energy Technology Data Exchange (ETDEWEB)

    Riaza Frutos, A.; Manzano Quinones, M. A.; Quiroga Alonso, J. M.

    2006-07-01

    The oxidation of a representative dye of the textile industry (Orange II) has been studied. The primary degradation and mineralization are easy to follow through spectrophotometric and TOC measures, respectively. It was used the photo-Fenton process under conditions of heterogeneous catalysis with the iron ions (III) fixed in a perfluorinated membrane that resists to the oxidation process. The main variables it has been studied the main variable that influence in the process to the object of establishing the best operation conditions. Likewise, it has been carried out the mineralization and kinetic study under the optimal conditions. (Author) 26 refs.

  3. Textiles and clothing sustainability sustainable textile chemical processes

    CERN Document Server

    2017-01-01

    This book highlights the challenges in sustainable wet processing of textiles, natural dyes, enzymatic textiles and sustainable textile finishes. Textile industry is known for its chemical processing issues and many NGO’s are behind the textile sector to streamline its chemical processing, which is the black face of clothing and fashion sector. Sustainable textile chemical processes are crucial for attaining sustainability in the clothing sector. Seven comprehensive chapters are aimed to highlight these issues in the book.

  4. The Fuzzy u-Chart for Sustainable Manufacturing in the Vietnam Textile Dyeing Industry

    Directory of Open Access Journals (Sweden)

    Kim-Phung Truong

    2017-07-01

    Full Text Available The inevitability of measurement errors and/or humans of subjectivity in data collection processes make accumulated data imprecise, and are thus called fuzzy data. To adapt to this fuzzy domain in a manufacturing process, a traditional u control chart for monitoring the average number of nonconformities per unit is required to extend. In this paper, we first generalize the u chart, named fuzzy u-chart, whose control limits are built on the basis of resolution identity, which is a well-known fuzzy set theory. Then, an approach to fuzzy-logic reasoning, incorporating the decision-maker’s varying levels of optimism towards the online process, is proposed to categorize the manufacturing conditions. In addition, we further develop a condition-based classification mechanism, where the process conditions can be discriminated into intermittent states between in-control and out-of-control. As anomalous conditions are monitored to some extent, this condition-based classification mechanism can provide the critical information to deliberate the cost of process intervention with respect to the gain of quality improvement. Finally, the proposed fuzzy u-chart is implemented in the Vietnam textile dyeing industry to replace its conventional u-chart. The results demonstrate that the industry can effectively evade unnecessary adjustments to its current processes; thus, the industry can substantially reduce its operational cost and potential loss.

  5. Textile Supercapacitors

    Science.gov (United States)

    Jost, Kristy Alana

    Innovative and interdisciplinary solutions to wearable textile energy storage are explored as power sources for wearable electronics and smart textiles. Due to their long cycle life, non-toxic and inexpensive materials, supercapacitors were converted into textiles. Textile supercapacitors were developed using scalable fabrication methods including screen-printing, yarn making, and 3D computerized knitting. The electrode materials reported in this thesis undergo thorough electrochemical analysis, and are capable of storing up to 0.5 F/cm2 which is on par with conventionally solid supercapacitors (0.6 F/cm2). Capacitive yarns are capable of storing up to 37 mF/cm and are shown to be knittable on industrial knitting equipment. Both are some of the highest reported capacitance for all-carbon systems in the field. Yet both are the only systems composed of inexpensive and non-toxic activated carbon, the most commonly used electrode material used in supercapacitors, opposed to carbon nanotubes or graphene, which are typically more 10-100 times more expensive. However, all of the fabrication techniques reported here are also capable of incorporating a wide variety of materials, ultimately broadening the applications of textile energy storage as a whole. Fully machine knitted supercapacitors are also explored and electrochemically characterized in order to determine how the textile structure affects the capacitance. In conclusion, a wide variety of fabrication techniques for making textile supercapacitors were successfully explored.

  6. Prevalence and risk factors for obstructive respiratory conditions among textile industry workers in Zimbabwe, 2006

    Directory of Open Access Journals (Sweden)

    Gerald Shambira

    2010-07-01

    Full Text Available INTRODUCTION: Workers in the cotton processing industries risk developing obstructive respiratory conditions due to prolonged exposure to cotton dust. We noted a tenfold increase in asthma among workers in a Textile Manufacturing Company. We determined the prevalence of respiratory obstructive conditions among workers in various sections. METHODS: We conducted a cross sectional analytic study. Workers were randomly sampled and data was collected using interviewer-administered questionnaires. Respiratory function was assessed using spirometry and chest auscultation. A walk through survey was conducted and a checklist was used to capture hazards and control measures in the work place. RESULTS: A total of 194 workers participated. The prevalence of severe respiratory obstruction was 27.8%. It was 50.0% among the blowers, 35.3% in waste recovery, 32.5% in carders, 15.0% in spinners and 7.5% among weavers. The mean years of exposure between the affected and the non-affected were significantly different (T =2.20; p less than 0.05. Working in the blowing department was significantly associated with developing respiratory obstruction (OR=3.53; 95% CI= 1.61- 7.79 but working in the weaving department was significantly protective (OR 0.16; CI 0.04-0.59.Working in a department for less than 10 years was protective (OR =0.94; 95% CI= 0.48- 1.85, but not significant. CONCLUSION: Obstructive respiratory conditions are common among textile workers, with those in blowing and waste recovery sections being the most affected. We recommended worker rotation every six months, regular spirometric screening employment of a medical officer.

  7. ANALYSIS OF THE WORKING CONDITIONS WITH CONSIDERATION-HAZARD POTENTIAL HEALTH AND SAFETY OF EMPLOYEES IN TEXTILE INDUSTRY

    Directory of Open Access Journals (Sweden)

    UROŠEVIĆ Snežana

    2016-05-01

    Full Text Available Safety and health measures have a very important role in any kind of industry, especially in the textile, which emit a wide range of pollutants at all stages of processing fibers into textile materials. Most processes have a negative impact on the living and working environment. However, their health and their safety at work are exposed almost daily dangers, depending on the nature of work and the conditions under which the work takes place. Therefore, the modern organization requires to create a safe and harmless working conditions, in order to adequate protection of their health and their safety. This paper will analyze the work environment in three textile factories involved in the production and processing with consideration of end jobs where there are potential threats to the health and safety of employees. An effective and powerful system of managing the health and safety of employees at work can help to translate the uncontrolled hazards controlled risk and thus better protect the welfare of employees and companies. Key words: textile industry, working conditions, safety, health, employees

  8. Decolorization of textile industry wastewater in solid state fermentation with Peach-Palm (Bactris gasipaes) residue.

    Science.gov (United States)

    Chicatto, J A; Rainert, K T; Gonçalves, M J; Helm, C V; Altmajer-Vaz, D; Tavares, L B B

    2018-02-15

    In this work we have assessed the decolorization of textile effluents throughout their treatment in a solid-state fermentation (SSF) system. SSF assays were conducted with peach-palm (Bactris gasipaes) residue using the white rot fungus Ganoderma lucidum EF 31. The influence of the dye concentration and of the amounts of peach-palm residue and liquid phase on both the discoloration efficiency and enzyme production was studied. According to our results, independently of experimental conditions employed, laccase was the main ligninolytic enzyme produced by G. lucidum. The highest laccase activity was obtained at very low effluent concentrations, suggesting the existence of an inhibitory effect of higher concentrations on fungal metabolism. The highest percentage of color removal was reached when 10 grams of peach palm residue was moistened with 60 mL of the final effluent. In control tests carried out with the synthetic dye Remazol Brilliant Blue R (RBBR) decolorization efficiencies about 20% higher than that achieved with the industrial effluent were achieved. The adsorption of RBBR on peach-palm residue was also investigated. Equilibrium tests showed that the adsorption of this dye followed both Langmuir and Freundlich isotherms. Hence, our experimental results indicate that peach-palm residue is suitable substrate for both laccase production and color removal in industrial effluents.

  9. Identification of the Key Risk Factors of the Internationalization Process of SMEs Operating in the Textile Industry

    Directory of Open Access Journals (Sweden)

    Lea Kubíčková

    2015-01-01

    Full Text Available The aim of this paper is to identify the key risk factors of the internationalization process of Czech SMEs operating in the textile industry. To reveal the key risk there was conducted the survey (2011–2012 among 803 Czech SMEs operating in the textile industry, 161 responses were processed. The obtained data were analyzed by statistical methods. Potential risks of entry into foreign market were rated according to their impact on businesses. The greatest influences on the process of successful internationalization have, according to obtained responces, following factors: shortage of capital, lack of the information on foreign markets and high transportation costs. Other factors that may impede the successful internationalization are language barriers, inexperience of management with the internationalization and high prices of products. Knowing the key risk it is easier for SMEs to manage it.

  10. Determination of Metal Contents of Various Fibers Used in Textile Industry by MP-AES

    Directory of Open Access Journals (Sweden)

    Şana Sungur

    2015-01-01

    Full Text Available The concentrations of metals (Al, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, Tl, and Zn in various textile fibers (cotton, acrylic, polyester, nylon, viscose, and polypropylene of different colors (red, white, green, blue, yellow, orange, black, brown, purple, pink, navy, burgundy, beige, and grey were determined by microwave plasma-atomic emission spectroscopy (MP-AES. Textile fibers were collected from the various textile plants in Gaziantep-Kahramanmaraş, Turkey. Heavy metals concentrations in all examined textile fibers after wet digestion were found to be high, whereas in the artificial sweat extract they were low. The only lead concentrations in textile fibers analyzed after extraction in the artificial sweat solution were found higher than limit values given by Oeko-Tex.

  11. Inconsistent Norms in Buyer-Supplier Relations – A Study of Sustainability Introduction in the Textile and Apparel Industry

    DEFF Research Database (Denmark)

    Christensen, Ulla Normann

    2016-01-01

    This paper explores the set of norms governing the relational exchange between suppliers andbuying companies in the textile and apparel industry. Moreover, it explores the changes to thesenorms brought about by the introduction of sustainability requirements over the past 5-10 years.Norms play...... of norms and asustainability-related set of norms. Suppliers find it difficult to engage with buyers that operate tosomewhat contradictory norm sets in the same exchanges.Key words: Norms, Relational exchange, Sustainability exchange, Qualitative Study...

  12. Characterization of Plasma Enhanced Chemical Vapor Deposition-Physical Vapor Deposition transparent deposits on textiles to trigger various antimicrobial properties to food industry textiles

    Energy Technology Data Exchange (ETDEWEB)

    Brunon, Celine [Universite de Lyon, Universite Lyon 1, Laboratoire des Sciences Analytiques (LSA), CNRS, UMR 5180, Bat. J. Raulin 5eme etage, F-69622 Villeurbanne Cedex (France); Chadeau, Elise; Oulahal, Nadia [Universite de Lyon, Universite Lyon 1, Laboratoire de Recherche en Genie Industriel Alimentaire (LRGIA, E.A. 3733), Rue Henri de Boissieu, F-01000 Bourg en Bresse (France); Grossiord, Carol [Science et Surface, 64, Chemin des Mouilles, F-69130 Ecully (France); Dubost, Laurent [HEF, ZI SUD, Rue Benoit Fourneyron, F-42166 Andrezieux Boutheon (France); Bessueille, Francois [Universite de Lyon, Universite Lyon 1, Laboratoire des Sciences Analytiques (LSA), CNRS, UMR 5180, Bat. J. Raulin 5eme etage, F-69622 Villeurbanne Cedex (France); Simon, Farida [TDV Industrie, 43 Rue du Bas des Bois, BP 121, F-53012 Laval Cedex (France); Degraeve, Pascal [Universite de Lyon, Universite Lyon 1, Laboratoire de Recherche en Genie Industriel Alimentaire (LRGIA, E.A. 3733), Rue Henri de Boissieu, F-01000 Bourg en Bresse (France); Leonard, Didier, E-mail: didier.leonard@univ-lyon1.fr [Universite de Lyon, Universite Lyon 1, Laboratoire des Sciences Analytiques (LSA), CNRS, UMR 5180, Bat. J. Raulin 5eme etage, F-69622 Villeurbanne Cedex (France)

    2011-07-01

    Textiles for the food industry were treated with an original deposition technique based on a combination of Plasma Enhanced Chemical Vapor Deposition and Physical Vapor Deposition to obtain nanometer size silver clusters incorporated into a SiOCH matrix. The optimization of plasma deposition parameters (gas mixture, pressure, and power) was focused on textile transparency and antimicrobial properties and was based on the study of both surface and depth composition (X-ray Photoelectron Spectroscopy (XPS), Time-of-Flight Secondary Ion Mass Spectrometry (ToF-SIMS), as well as Transmission Electron Microscopy, Atomic Force Microscopy, SIMS depth profiling and XPS depth profiling on treated glass slides). Deposition conditions were identified in order to obtain a variable and controlled quantity of {approx} 10 nm size silver particles at the surface and inside of coatings exhibiting acceptable transparency properties. Microbiological characterization indicated that the surface variable silver content as calculated from XPS and ToF-SIMS data directly influences the level of antimicrobial activity.

  13. Industrial Noise Pollution and its Impacts on Workers in the Textile Based Cottage Industries: An Empirical Study

    Directory of Open Access Journals (Sweden)

    Aitbar Ali Abbasi

    2011-01-01

    Full Text Available This study includes the research work which was carried out to investigate the range of difficulties faced by the workers and its effects on them while working in textile based cottage industries along with their causes. This research provides necessary tip-offs to solve those problems in a systematic way. Therefore, it was considered to know the number of machines (looms operated by one worker, number of machines in one unit and number of operators in one unit. The minimum and maximum noise levels were recorded by using digital sound level meter to compute average noise level/ unit. To identify the health problems like respiratory, hearing/listening, irritation, heart/BP, annoyance and headache faced by the workers, the survey was conducted. In present research work the minimum noise recorded was 101.6dB (A and maximum as 109.8dB (A, which was compared with OSHA and WHO (World Health Organization standards. Result of this study shows that due to high intensity of noise generated by looms and dusts at work places, workers were facing the mental and physical problems.

  14. INVESTIGATING THE PROCURING FACTORS OF SUFFRAGETTES MOVEMENT WITHIN THE CONTEXT OF TEXTILE INDUSTRY

    Directory of Open Access Journals (Sweden)

    Banu Hatice Gurcum

    2016-09-01

    Full Text Available The French Revolution roused many debates on human rights, including women's rights, which was known and criticized strongly by conservatives in late 18th century Europe, particularly France, and America. A keen observation on French Revolution resulted in “A Vindication of the Rights of Woman” which was published by Wollstonecraft in 1792, and which was the first great feminist treatise. Depending upon Wollstonecraft’s ideas the suffragettes movement, which sought to persuade women to endeavour to acquire strength, both of mind and body, and to get the right to vote, to be equal with men and to have equal opportunity of education with men, began in the very beginning of 19th century and spread all other countries in the 20th century. This movement changed the roles of men and women both inside the house and inside the society and formed the strong modern woman concept and the modern clothing of women. Women worked very hard to earn the right to vote, they also worked for broad-based economic and political equality and for social reforms. This research is carred out to explain thoroughly the circumstances procuring the suffrage movement within the context of textile industry and era dynamics.

  15. STUDY ON THE FENTON REACTION FOR DEGRADATION OF REMAZOL RED B IN TEXTILE WASTE INDUSTRY

    Directory of Open Access Journals (Sweden)

    Henry Setiyanto

    2016-11-01

    Full Text Available Remazol Red B is a reactive dye that is often used in the textile industry. The dye can cause serious problems in the environmental / water because it is difficult to be degraded by microorganisms. Decolorization of reactive azo dyes (Remazol Red B before being discharged into the environment is an important aspect in creating technology (method that are environmentally friendly. The method chosen for this decolorization is Advanced Oxidation Process (AOP using the Fenton reaction. The optimum conditions for this reaction is 25 mg/L H2O2 and 1.25 mg/L of Fe2+ to Remazol Red B with initial concentration at 83 mg/L ( with ratio [H2O2]/[Fe2+] = 20. The optimum conditions of this reaction were obtained at pH 3 and temperature of 27 0C, with decolorization efficiency up to 100% for a reaction time of 60 minutes. The kinetic model of dye decoloritation follow the second order reaction. Some of the metal ions were added i.e. Cu2+, Pb2+ and Zn2+ , given no significant impact on the degradation performed.

  16. Comparison of tertiary treatment by nanofiltration and reverse osmosis for water reuse in denim textile industry.

    Science.gov (United States)

    Ben Amar, Nihel; Kechaou, Noura; Palmeri, John; Deratani, André; Sghaier, Ali

    2009-10-15

    The wastewaters resulting from different baths of a dyeing factory specialized in denim fabric are collected and treated by an activated sludge plant. This study investigated the coupling of activated sludge treatment with either nanofiltration (NF) or reverse osmosis (RO) to recycle water and reuse it in the process. We first conducted NF experiments with a HL membrane in different configurations: dead end and cross-flow for flat sheets and also in spiral wound form. Results on water permeation and salt rejection show that performances are configuration dependent. Then, for the study of the NF/RO textile wastewater treatment, experiments were conducted with spiral wound membranes in order to be closest to the industrial configuration. After analyzing the removal efficiencies of suspended solids and chemical oxygen demand (COD) of the treatment plant, we conducted NF experiments using an HL2514TF spiral wound membrane preceded by ultrafiltration (UF) treatment. We used as well an RO membrane (AG2514TF) to compare performances in water yield and quality for the same pumping costs. The results show that NF allows higher yield, while respecting the Tunisian standard of water reuse (CODwater in the process.

  17. Prevalence and risk factors for obstructive respiratory conditions among textile industry workers in Zimbabwe, 2006.

    Science.gov (United States)

    Mberikunashe, Joseph; Banda, Sarah; Chadambuka, Addmore; Gombe, Notion Tafara; Shambira, Gerald; Tshimanga, Mufuta; Matchaba-Hove, Reginald

    2010-07-17

    Workers in the cotton processing industries risk developing obstructive respiratory conditions due to prolonged exposure to cotton dust. We noted a tenfold increase in asthma among workers in a Textile Manufacturing Company. We determined the prevalence of respiratory obstructive conditions among workers in various sections. We conducted a cross sectional analytic study. Workers were randomly sampled and data was collected using interviewer-administered questionnaires. Respiratory function was assessed using spirometry and chest auscultation. A walk through survey was conducted and a checklist was used to capture hazards and control measures in the work place. A total of 194 workers participated. The prevalence of severe respiratory obstruction was 27.8%. It was 50.0% among the blowers, 35.3% in waste recovery, 32.5% in carders, 15.0% in spinners and 7.5% among weavers. The mean years of exposure between the affected and the non-affected were significantly different (T =2.20; ptextile workers, with those in blowing and waste recovery sections being the most affected. We recommended worker rotation every six months, regular spirometric screening employment of a medical officer.

  18. Urinary mutagenicity and N-acetylation phenotype in textile industry workers exposed to arylamines

    Energy Technology Data Exchange (ETDEWEB)

    Sinues, B.; Perez, J.; Bernal, M.L.; Saenz, M.A.; Lanuza, J.; Bartolome, M. (Department of Pharmacology, Medical School, University of Zaragoza (Spain))

    1992-09-15

    Primary aromatic amines have been identified epidemiologically as human carcinogens. It has been suggested that the target organ affected by aromatic amines is dependent on the rate of metabolic activation. Epidemiological studies have shown an association between low acetyl transferase activity and bladder cancer risk. On this basis, our working hypothesis was that the slow acetylators could follow in a higher extent the metabolic pathway independent of N-acetylation, leading to the excretion of conjugates of electrophyles with glucuronic acid. The instability of these glucuronides could be responsible for the association between arylamine-induced bladder cancer and slow acetylator phenotype. A total of 153 individuals were included in this study: 70 exposed to arylamines (working in textile industry) and 83 nonexposed. The following parameters were determined in urine: mutagenic index in the absence of metabolic activation, S9; mutagenic index in the presence of S9; and the mutagenic index after incubation of the urine with beta-glucuronidase. All individuals were phenotyped according to their capacity of N-acetylation by using isoniazid as drug test. The results show that the mutagenic index after incubation of the urine with beta-glucuronidase is statistically higher in exposed subjects when compared with nonexposed individuals (P less than 0.001), this parameter being statistically higher among exposed subjects who were slow acetylators than among rapid metabolizers, independent of the fact that they were smokers or nonsmokers. There were no significant differences between groups for the mutagenicity in urine not incubated with beta-glucuronidase.

  19. Assessment of the toxicity of waste water from a textile industry to Cyprinus carpio.

    Science.gov (United States)

    Roopadevi, H; Somashekar, R K

    2012-03-01

    Static, short-term, acute toxicity tests were performed over a period of 96 hrs using different concentrations of influent and effluent of textile industry waste water with the objective of evaluating their acute toxicity on fresh water fish, Cyprinus carpio (common carp). The LC50 24, 48, 72 and 96 hr of influent and effluent were 25.9, 21.10, 15.66, 11.11% (v/v) and 63.18, 54.89, 48.62, 36.04% (v/v), respectively. The acute toxic unit TUa values for 24, 48, 72, 96 hr for influent and effluent are 3.85, 4.73, 6.38, 8.99 and 1.58, 1.82, 2.05, 2.77, respectively. Correspondingly, the TF was found to be 1, 1.22, 1.65 and 2.33 for influent, and for effluent 1, 1.15, 1.29 and 1.75. Total efficiency of the treatment was 69.16% and the safe concentration of effluent is set to be 3.60%. These data are highly useful in establishing limits of acceptability by the aquatic animals. The need to introduce toxicity evaluation assay for confirming the quality of effluent from the point view of effective environmental safe limits and to ensure integrity of aquatic environment, is stressed.

  20. Partner Selection in Supply Chain of Vietnam’s Textile and Apparel Industry: The Application of a Hybrid DEA and GM (1,1 Approach

    Directory of Open Access Journals (Sweden)

    Chia-Nan Wang

    2017-01-01

    Full Text Available Vietnam is currently among the top-five textile and apparel exporters, and the industry is considered quite attractive to foreign investors. Nevertheless, the global textile and garment industry is experiencing important changes. The three main producing regions in the world are China, Southwest Asia (India, Pakistan, Bangladesh, and Turkey, and ASEAN. In order to maintain its positioning and to establish stable and sustainable Vietnam textile and apparel development, there must be radical changes. Due to this necessity, the authors conducted this study by using grey forecasting to predict and reflect the condition of businesses in the period of 2017–2020, together with combining a DEA model to help businesses select the most appropriate strategic partner in the supply chain in order to achieve economic goals and promote the strength of the businesses partaking in the association. Besides, this helps businesses exploit market opportunities and take advantage of the capabilities of the textile and apparel industry.

  1. Potential of Basidiomycetous Fungi Isolated from Gunung Barus Forest North Sumatera in Decolorization of Wastewater of Textile Industry

    Science.gov (United States)

    Munir, E.; Priyani, N.; Suryanto, D.; Naimah, Z.

    2017-03-01

    A study of basidiomycetous fungi in decolorization of wastewater of textile industry has been started in our laboratory. The objective of this study was to obtain potential isolates and to examine their decolorization acitity. The fungi were isolated from local forest, Gunung Barus Forest, in North Sumatera and screened their ligninolytic activity qualitatively by bavendam method and the waste was obtained from local textile industry in Medan. Nineteen fungal isolates grew on plate agar medium containing 100% of waste supplemented with 2% glucose, and 6 of those exhibited good growth when glucose in the media was reduced to 1%. Surprisingly, these six potential isolates grew, although relatively at lower rate, when glucose was not included in the media. Meanwhile, there was no substantial decolorization of media could be observed on all plates cultures. Analyses of decolorization on liquid condition containing 25% of wastewater and no glucose showed that fungal grew at the bottom culture flask. All 6 isolates exhibited decolorization activity. Interestingly, mass of mycelia growth at the bottom absorbed dyes and dissolved suspended solid which was seemingly separated from very clean solution medium surrounding. These results indicated that the cultures utilized carbon source from waste and the extracellular matrixes produced by fungal isolates might involve in decolorization of textile wastewater.

  2. Depression and Behavioral Problems Among Adolescent Girls and Young Women Employees of the Textile Industry in India.

    Science.gov (United States)

    Gnanaselvam, Nancy Angeline; Joseph, Bobby

    2018-01-01

    Stress and depression are common in textile industry employees due to inadequate working conditions and challenging socioeconomic conditions. The objective of the study was to assess depression and mental health among adolescent and young females currently employed in a textile factory located in Tamil Nadu compared with past employees and women who have never been employed. This cross-sectional study included a total of 107 participants in each study group who were interviewed. The Patient Health Questionnaire-9 and Strengths and Difficulties Questionnaire were administered to screen participants for depression and mental health. More current employees (16.82%) and past employees (15.88%) suffered from depression severe enough to require treatment compared with never employed girls and young women (2.8%). Of the study participants, 59.8% of current employees, 63.6% of past employees, and 32.7% of never employed women had mental health or behavior problems. In the regression model, history of abuse was significantly associated with depression. Participants who were current employees and reported family debt and a history of abuse were significantly more likely to have mental health or behavior problems. Mental health issues such as depression and behavior problems were more likely among adolescent girls currently employed in textile industries. Further studies into the causes of this phenomenon are needed.

  3. Relationship between eco-innovations and the impact on business performance: an empirical survey research on the Brazilian textile industry

    Directory of Open Access Journals (Sweden)

    Marcus Vinicius de Oliveira Brasil

    Full Text Available Abstract This study draws from the resource-based theory and investigates the interrelationships between three types of eco-innovation (process, product, organizational and their impact on business performance. Using a structural equation design with 70 samples collected from textile industry, research results show that business performance is affected by product and organizational eco-innovations. The process and product eco-innovations significantly influence the effects of organizational eco-innovation, and there are connections between process and product eco-innovations. Research reveals that each type of eco-innovation has its own attributes, determinants, and contributions to business performance. Study on the textile sector broadens the discussion of interdependence and co-evolutionary relationships among different types of eco-innovation and demonstrates that the development of efficient innovation programs requires a holistic view and organizational and technological capabilities.

  4. Prevalence of rhinitis symptoms among textile industry workers exposed to cotton dust

    Directory of Open Access Journals (Sweden)

    Dantas, Ivan de Picoli

    2013-01-01

    Full Text Available Introduction: The respiratory tract is one of the main points of entry of foreign substances into the body. Because of its location, the respiratory tract is heavily exposed to harmful agents, such as gases, vapors, or aerosols. Aim: Our objective was to evaluate the symptoms of occupational rhinitis in workers exposed to cotton dust. Method: The prospective study population consisted of workers from the "Nova Esperança" Cooperative of Nova Odessa (Sao Paulo, who were studied between September and December 2008. Data were collected through an individually and privately answered questionnaire designed by the author considering the clinical criteria for rhinitis. Results: Using the questionnaire, we evaluated a total of 124 workers. Among these patients, 63.7% complained of nasal obstruction, 57.2% of nasal itching, 46.7% of rhinorrhea, and 66.1% of sneezing. Of the patients considered to have very serious symptoms, 9% had nasal obstruction; 9%, itching; 4%, rhinorrhea; and 6.4%, sneezing. Discussion: Aerosol agents in the environment can clearly aggravate and even initiate rhinitis. From the standpoint of pathogenesis, the mechanisms of classical allergic airway inflammation involving mast cells, IgE, histamine, eosinophils, and lymphocytes may be responsible for the development of rhinitis after exposure to high molecular weight allergens such as proteins derived from animals and plants. This study showed a strong relationship between the occupational exposures associated with work in the cotton textile industry and the symptoms of rhinitis. Conclusion: Analysis of the data clearly showed the occurrence of rhinitis symptoms in these patients, demonstrating that the prevention and treatment of this condition in the workplace is extremely important.

  5. BRIEF CONSIDERATIONS ON THE RIGHTS AND WORKING CONDITIONS OF EMPLOYEES IN THE TEXTILE AND CLOTHING INDUSTRY GLOBALLY AND IN ROMANIA

    Directory of Open Access Journals (Sweden)

    DOCIU Maria-Ariana

    2017-05-01

    Full Text Available It is well known that the textile and clothing industry plays an extremely important role in the global context, being one of the most powerful industries, which is capable of generating a turnover of billions of EUR. A fundamental part of the manufacturing process is represented by the employees that have an essential place in each step of the value chain, from fibre to fabric to ready-to-use product. The majority of the companies in this domain use the “lohn” system, which means that, first of all, that they redirect their attention to the countries which offer a cheap manpower. As a consequence, countries such as Romania lose their own identity regarding their own brands, becoming just a so considered minor player in the textile and clothing industry, but having the significant role of producing for the big companies of the world. The aim of this paper is to point out the great importance of the people who work in this industry, from the unqualified personnel to the qualified one, because each of one has a specific role in the manufacturing process, and also to emphasize that companies should not minimize this fact; on the contrary, besides worrying only about the profit, attention should be focused primarily on employees, in order to create optimal working conditions, to respect the fundamental human rights and to provide wages proportionally with the work-hours.

  6. The Role of China in the UK Relative Imports from Three Selected Trading Regions: The Case of Textile Raw Material Industry.

    Science.gov (United States)

    Xu, Junqian

    2017-11-30

    The UK textile industry was very prosperous in the past but in the 1970s Britain started to import textile materials from abroad. Since 1990, half of its textile materials have been imported from the EEA (European Economic Area), ASEAN (Association of Southeast Asian Nations) and North America countries. Meanwhile, UK imports from China have increased dramatically. Through comparisons, this paper calculates the trade competitiveness index and relative competitive advantages of regions and investigates the impact of Chinese textiles on UK imports from three key free trade regions across the textile sectors in the period 1990-2016 on the basis of United Nation Comtrade Rev. 3. We find that China's textile prices, product techniques, political trade barriers and even tax system have made a varied impact on the UK's imports across related sectors in the context of green trade and the strengthening of barriers, which helps us recognize China's competitiveness in international trading and also provides advice on China's sustainable development of textile exports.

  7. Use of scenedesmus for the removal of nutrients and heavy metals from waste waters of the textile industry

    OpenAIRE

    Pérez Silva, Karen Rocío; Vega Bolaños, Asly Michell; Hernández Rodríguez, Luisa Carolina; Parra Ospina, David Alejandro; Ballen Segura, Miguel Ángel

    2016-01-01

    Introduction: This article is a derivative research product from the project “Use of waste waters as alternative substrate to generate microalgae biomass”, developed by the Environmental and Bioprocessing Engineering Research Incubator (SIIAB) of the Universidad Sergio Arboleda. The project was implemented during the year 2015. The objective of the research was to evaluate the use microalgae Scenedesmus sp. as a processing tool of industrial waste waters produced in a textile company located ...

  8. Types of analysis of trompenaar's (1994 organizational culture prevailing in the area of controllership in family businesses in textile industry

    Directory of Open Access Journals (Sweden)

    Vanderlei dos Santos

    2010-01-01

    Full Text Available The study aims to identify the types of analysis of Trompenaar's (1994 organizational culture prevailing in the area of controllership in family businesses in textile industry. Descriptive research was performed, with quantitative and qualitative approach, using a multiple case study. Data were collected through interviews with the controller of the companies. In the four basic culture types suggested by Trompenaars (1994, it is concluded that there isn´t a pure kind, but there is a strong presence of family culture among the companies surveyed in dimensions relationship between employees, attitude in relation to the ways of change, forms of motivation and reward

  9. Optimal Product Quality of Supply Chain Based on Information Traceability in Fashion and Textiles Industry: An Adverse Logistics Perspective

    Directory of Open Access Journals (Sweden)

    Zhaolin Cheng

    2013-01-01

    Full Text Available This paper investigates and compares two quality control methods, that is, inspection control and traceability control, to optimize supply chain quality in fashion and textiles industry. The objective is to maximize the supply chain participants’ expected profits and to achieve a Pareto improvement of supply chain product quality. With quality as a controllable variable indicating the level of opportunistic behavior, the return is interpreted as a function of quality: the higher the quality, the lower the return. Taking into account both quality and inventory quantity, we propose and compare the optimal decision-making models for three control methods of supply chain, respectively: decentralized (no control, inspection, and traceability. Further, we use a numerical example to illustrate the relationships among quality, profits, and quality-control cost coefficients (i.e., inspection-related cost and traceability-related cost. We then analyze and discuss the differences in the applications and scopes of the two control methods. On the one hand, given the poor standardization of fashion and textiles industry in the current practice (especially in China market, the cost of sampling inspection is relatively lower as compared to that of the traceability control method. On the other hand, with the improved industrial standardization and technology, traceability control tends to gain increasing advantages in cost and popularity.

  10. Examining the relation between intangible assets and technical efficiency in the international textile and clothing industry

    NARCIS (Netherlands)

    Kapelko, M.; Oude Lansink, A.G.J.M.

    2014-01-01

    The resource-based view of the firm suggests that intangible assets have a positive impact on firm performance. This study examined the relation between intangible assets and technical efficiency of textile and clothing firms. A double bootstrap data envelopment analysis approach was used to measure

  11. Environmental and health impacts of effluents from textile industries in Ethiopia: the case of Gelan and Dukem, Oromia Regional State.

    Science.gov (United States)

    Dadi, Diriba; Stellmacher, Till; Senbeta, Feyera; Van Passel, Steven; Azadi, Hossein

    2017-01-01

    This study focuses on four textile industries (DH-GEDA, NOYA, ALMHADI, and ALSAR) established between 2005 and 2008 in the peri-urban areas of Dukem and Gelan. The objectives of the study were to generate baseline information regarding the concentration levels of selected pollutants and to analyze their effects on biophysical environments. This study also attempts to explore the level of exposure that humans and livestock have to polluted effluents and the effects thereof. The findings of this study are based on data empirically collected from two sources: laboratory analysis of sample effluents from the four selected textile plants and quantitative as well as qualitative socioeconomic data collection. As part of the latter, a household survey and focus group discussions (FGDs) with elderly and other focal persons were employed in the towns of Dukem and Gelan. The results of the study show that large concentrations of biological oxygen demand (BOD5), chemical oxygen demand (COD), total suspended solids (TSS), and pH were found in all the observed textile industries, at levels beyond the permissible discharge limit set by the national Environmental Protection Authority (EPA). Furthermore, sulfide (S2), R-phosphate (R-PO43), and Zn were found in large concentrations in DH-GEDA and ALMHADI, while high concentrations were also identified in samples taken from ALSAR and ALMHADI. In spite of the clear-cut legal tools, this study shows that the local environment, people, and their livestock are exposed to highly contaminated effluents. We therefore recommend that the respective federal and regional government bodies should reexamine the compliance to and actual implementation of the existing legal procedures and regulations and respond appropriately.

  12. Perfluoroalkyl acids in surface waters and tapwater in the Qiantang River watershed-Influences from paper, textile, and leather industries.

    Science.gov (United States)

    Lu, Guo-Hui; Gai, Nan; Zhang, Peng; Piao, Hai-Tao; Chen, Shu; Wang, Xiao-Chun; Jiao, Xing-Chun; Yin, Xiao-Cai; Tan, Ke-Yan; Yang, Yong-Liang

    2017-10-01

    Perfluoroalkyl acids (PFAAs) are widely used as multi-purpose surfactants or water/oil repellents. In order to understand the contamination level and compositional profiles of PFAAs in aqueous environment in textile, leather, and paper making industrial areas, surface waters and tap waters were collected along the watershed of the Qiantang River where China's largest textile, leather, and paper making industrial bases are located. For comparison, surface water and tapwater samples were also collected in Hangzhou and its adjacent areas. 17 PFAAs were analyzed by solid phase extraction-high performance liquid chromatography-tandem mass spectrometry. The results show that the total concentrations of PFAAs (ΣPFAAs) in the Qiantang River waters ranged from 106.1 to 322.9 ng/L, averaging 164.2 ng/L. The contamination levels have been found to be extremely high, comparable to the levels of the most serious PFAA contamination in surface waters of China. The PFAA composition profiles were characterized by the dominant PFOA (average 58.1% of the total PFAAs), and PFHxA (average 18.8%). The ΣPFAAs in tap water ranged from 9.5 to 174.8 ng/L, showing PFAA compositional pattern similar to the surface waters. Good correlations between PFAA composition profiles in tap waters and the surface waters were observed. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Combined electrocoagulation and electro-oxidation of industrial textile wastewater treatment in a continuous multi-stage reactor.

    Science.gov (United States)

    GilPavas, Edison; Arbeláez-Castaño, Paula; Medina, José; Acosta, Diego A

    2017-11-01

    A combined electrocoagulation (EC) and electrochemical oxidation (EO) industrial textile wastewater treatment potential is evaluated in this work. A fractional factorial design of experiment showed that EC current density, followed by pH, were the most significant factors. Conductivity and number of electrooxidation cells did not affect chemical oxygen demand degradation (DCOD). Aluminum and iron anodes performed similarly as sacrificial anodes. Current density, pH and conductivity were chosen for a Box-Behnken design of experiment to determine optimal conditions to achieve a high DCOD minimizing operating cost (OC). The optimum to achieve a 70% DCOD with an OC of USD 1.47/m 3 was: pH of 4, a conductivity of 3.7 mS/cm and a current density of 4.1 mA/cm 2 . This study also shows the applicability of a combined EC/EO treatment process of a real complex industrial wastewater.

  14. Enzymatic processes in the textile industry; Enzimologia nel tessile. Biopreparazione del cotone ed uso degli enzimi nell'industria tessile. 1. Parte

    Energy Technology Data Exchange (ETDEWEB)

    Galante, Y. [Lamberti SpA, Albizzate, VA (Italy)

    2001-04-01

    In the last years, the textile industry has become one of the main field of industrial applications of enzymes. From traditional desizing to enzymatic stone washing to bio polishing of cellulosic fibers to protease treatment of silk and wool to catalase utilization after bleaching, textile processing has evolved into a field of primary importance for modern enzymology. A number of new recombinant and/or bioengineered enzymes (e.g., cellulases) have been recently introduced into textile processing and finishing dye houses. [Italian] Nel presente articolo, suddiviso in due parti, viene presentato un approccio enzimatico integrato nella filiera tessile, in cui dimostriamo che e' possibile e conveniente applicare in un singolo processo differenti enzimi (ad esempio, amilasi, pectinasi, catalasi, cellulasi) in successione od in contemporaneo, in combinazione con ausiliari chimici facilmente biodegradabili.

  15. NIR Analysis for Textiles

    Science.gov (United States)

    Near Infrared (NIR) spectroscopy has been found to be a useful technique to characterize raw materials and finished textile products, and NIR methods and techniques continue to find increasingly diverse and wide-ranging quantitative and qualitative applications in the textile industry. NIR methods ...

  16. Genotoxicity evaluation of effluents from textile industries of the region Fez-Boulmane, Morocco: a case study.

    Science.gov (United States)

    Giorgetti, Lucia; Talouizte, Hakima; Merzouki, Mohammed; Caltavuturo, Leonardo; Geri, Chiara; Frassinetti, Stefania

    2011-11-01

    In order to investigate the biological hazard of effluents from textile industries of Fez-Boulmane region in Morocco, mutagenicity and phytotoxicity tests were performed on different biological systems. Moreover, the efficiency of a Sequencing Batch Reactor (SBR) system, working by activated sludge on a laboratory scale, was estimated by comparing the ecotoxicity results observed before and after wastewater treatment. Evaluation of the genotoxic potential was investigated by means of classic mutagenicity tests on D7 strain of Saccharomyces cerevisiae and by phytotoxicity tests on Allium sativum L., Vicia faba L. and Lactuca sativa L., estimating micronuclei presence, mitotic index and cytogenetic anomalies. The results obtained by testing untreated wastewater demonstrated major genotoxicity effects in S. cerevisiae and various levels of phytotoxicity in the three plant systems, while after SBR treatment no more ecotoxicological consequences were observed. These data confirm the effectiveness of the SBR system in removing toxic substances from textile wastewaters in Fez-Boulmane region. Copyright © 2011 Elsevier Inc. All rights reserved.

  17. Environmental and medical study of byssinosis and other respiratory conditions in the cotton textile industry in Egypt

    Energy Technology Data Exchange (ETDEWEB)

    Noweir, M.H.; Noweir, K.H.; Osman, H.A.; Moselhi, M.

    1984-01-01

    This study was conducted in a typical Egyptian textile plant located in Alexandria. Male workers from all operations (N . 506) were examined and their dust exposures were assessed. Results showed that airborne dust concentrations were very high and that the plant fraction is mostly concentrated in respirable dust. Byssinosis prevailed in 21% of workers in opening and cleaning sections and in 13% in carding and combing rooms, but was found in none of the workers in drawing, twisting, and spinning operations, in only 1.1% in weaving, and in 3.1% of workers in other ''auxiliary'' occupations. The rare prevalence of byssinosis among the latter workers groups was attributed to the workers continuous exposure without fixed weekend interruption, the personal and family history of exposure to cotton, the low proportion of plant materials in dust evolved in related operations, the fine quality of Egyptian cotton, and/or the population characteristics of Egyptian workers. Reduction in FEV 1.0 at the end of the first work shift after absence from work occured more often than byssinosis, which indicates the importance of this test for the early detection of effects of cotton dust exposure. It is suggested that a nationwide study in the cotton textile industry is indicated.

  18. THE ROLE AND IMPORTANCE OF THE TEXTILE INDUSTRY IN THE NATIONAL ECONOMY OF THE REPUBLIC OF MACEDONIA: SHARE OF GDP, EXPORTS AND EMPLOYMENT

    Directory of Open Access Journals (Sweden)

    Elena Veselinova

    2013-07-01

    Full Text Available The focus of this paper is the analysis of the role of the textile industry in the national economy of the Republic of Macedonia. The main objective is to consider what determines the actual structure in this particular industry and how it affects the national economic categories, such as: the gross domestic product, exports and the level of employment. The research resultspresent that more than one third of the total exports, as well as more than one third of the employed population in the manufacturing sector accounted for the textile industry, but this industry creates only 3% of the national GDP. Conclusions reveal that the above mentioned statistics is due to the very low level of additional value among all the products that consist this industry’s exports. It is expected that the developed countrieswould tend to keep the creative activities of the manufacturing process in their own terms and transfer the basic production activities in other less developed countries. But the textile companies from the countries in the South-East Europe (among which is the Republic of Macedonia could play the role of a bridge between the modern textile brands and the niche producers in MiddleandFar East.

  19. Loss-Averse Inventory and Borrowing Decisions with Constraints on Working Capital in Fashion and Textiles Industry

    Directory of Open Access Journals (Sweden)

    Lijun Ma

    2013-01-01

    Full Text Available Traditional inventory models focus on operational decisions and inventory control. Quite few models consider the financial constraint and decision bias such as loss aversion, which are the reality in today's business environment, especially for the fashion and textiles industry. In this paper we study the inventory control problem for a loss-averse retailer with financial constraint for operations in a periodic review setting in a finite horizon. We characterize the optimal inventory control policies with self-financing or with borrowing as capital-dependent base-stock policies. We demonstrate with numerical examples that the optimal base-stock level is nonincreasing in the accumulated wealth and the loss-aversion indicator.

  20. Environmental Management System Adoption and the Operational Performance of Firm in the Textile and Apparel Industry of China

    Directory of Open Access Journals (Sweden)

    Biao Li

    2017-06-01

    Full Text Available In China, more firms in the textile and apparel industry adopt environmental management systems compared to firms that manufacture other products. It is important to know how the firms’ financial and real performances are affected. We study the changes of firms’ performance in profitability, sales, and operational efficiency after environmental management system (EMS adoption using an event study. Based on 22 events of EMS adoption, we found a significant decrease in firms’ profitability, sales, and inventory productivity. We explore the reasons which led to the decrease in firm performances. We found that the increase in sample firms’ total assets is the major reason. The loss in operational efficiency and flexibility are due to the requirements of the EMS.

  1. Parameters optimization of fabric finishing system of a textile industry using teaching–learning-based optimization algorithm

    Directory of Open Access Journals (Sweden)

    Rajiv Kumar

    2017-07-01

    Full Text Available In the present work, a recently developed advanced optimization algorithm named as teaching–learning-based optimization (TLBO is used for the parameters optimization of fabric finishing system of a textile industry. Fabric Finishing System has four main subsystems, arranged in hybrid configuration. For performance modeling and analysis of availability, a performance evaluating model of fabric finishing system has been developed with the help of mathematical formulation based on Markov-Birth-Death process using Probabilistic Approach. Then, the overall performance of the concerned system has first analyzed and then, optimized by using teaching–learning-based optimization (TLBO. The results of optimization using the proposed algorithm are validated by comparing with those obtained by using the genetic algorithm (GA on the same system. Improvement in the results is obtained by the proposed algorithm. The results of effect of variation of the algorithm parameters on fitness values of the objective function are reported.

  2. Simultaneous determination of the textile dyes in industrial effluents by first-order derivative spectrophotometry.

    Science.gov (United States)

    Almeida, Vitor C; Vargas, Alexandro M M; Garcia, Juliana C; Lenzi, Ervim; Oliveira, Cláudio C; Nozaki, Jorge

    2009-04-01

    A first-order derivative spectrophotometric method for the simultaneous determination of three textile dyes, Procion Yellow HE4R, Procion Red HE7B and Remazol Black 5 (RB5), has been developed. The effects of pH, heating and ionic strength of the solution on the absorption spectra of the dyes were investigated. The wavelengths selected for the measures of the derivative signals of HE4R (395 nm), HE7B (604 nm) and RB5 (659 nm) presented these coefficients of linear correlation: 0.9978, 0.9992 and 0.9999, and these detection limits: 0.180, 0.317 and 0.0233 mg L(-1), respectively. The reliability and reproducibility of the method were tested and showed recovery values of 95.7 to 109%. The proposed method was applied for the determination of dyes in binary and ternary mixtures of textile effluents and showed an estimate of the loss of dyes for the effluents between 6.67 and 28.9%.

  3. EFFECT OF CORPORATE GOVERNANCE INDEX ON DIVIDEND POLICY: AN INVESTIGATION OF TEXTILE INDUSTRY OF PAKISTAN

    Directory of Open Access Journals (Sweden)

    Safdar Husain Tahir

    2016-03-01

    Full Text Available This study observed empirically the impact of corporate governance index on dividend payout policy by using the data of seventeen textile firms listed in Karachi Stock Exchange. The data covered the five years period from 2009 to 2013. The data were gathered from financial statements of all the sample firms. Multiple regression models were used to check the impact of corporate governance on dividend policy. No effect of corporate governance index on firm dividend policy was found, and the largest shareholders also had no impact on dividend pay-out policy. The association between payout policy and stock value was found to be significant positive. Gross profit margin and operating profit margin had significant positive impact on firm’s dividend payout policy. There is a significant correlation between firm performance and payout policy.

  4. Does Outsourcing Create Unemployment: The Case of the Danish Textile and Clothing Industry

    DEFF Research Database (Denmark)

    Olsen, Karsten Bjerring; Ibsen, Rikke; Westergård-Nielsen, Niels Chr.

    2004-01-01

    that although employment in the T&C industry drops by more than 80% from 1975 to 2000, a surprisingly large number of employees who leave their jobs, or are laid off, are rehired within the same industry until the early/mid 1990s. After this point the majority is able to find jobs in other industries. Moreover......, based on these findings we argue that the reallocation problem of the T&C industry generally is solved through a natural phase out, and through the ability of employees to find work in other sectors along with a gradual stop of recruitment of new and younger employees...

  5. Smart textiles.

    Science.gov (United States)

    Van Langenhove, Lieva; Hertleer, Carla; Catrysse, Michael; Puers, Robert; Van Egmond, Harko; Matthijs, Dirk

    2004-01-01

    After technical textiles and functional textiles, also smart textiles came into force a few years ago. The term 'smart textiles' covers a broad range. The application possibilities are only limited by our imagination and creativity. In this presentation, it is further explored what smart textiles precisely mean. In a second part, an analysis is made of the possibilities, the state of affairs and the needs for further research.

  6. Process evaluation and treatability study of wastewater in a textile dyeing industry

    Energy Technology Data Exchange (ETDEWEB)

    Mazumder, Debabrata [Civil Engineering Department, Bengal Engineering and Science University, Shibpur, P.O. - Botanic Garden, Horah, West Bengal - 711 103 (India)

    2011-07-01

    The process was investigated in a textile dying unit and subsequently wastewater generation profile was studied for the development of a viable treatment. The dyeing unit under the study generated a considerable volume of wastewater containing inorganic chemicals and organic reactive green dye. Chemical oxygen demand (COD) resulting from all the chemically oxidizible substances and the residual color of the dye were targeted for removal. The wastewater samples were collected from different sub-processes and then characterized for the parameters viz. pH, Total solid, Suspended solid, Dissolved solid, COD and Alkalinity. A composite wastewater sample was prepared according to the measured wastewater discharge from various unit operations and used for treatability study. In the first stage, coagulation-flocculation with alum and chemical oxidation with bleaching powder were performed separately. Subsequently, adsorption study was conducted with crushed burnt coal (C.B.C.) on the composite wastewater, initially treated with 10% bleaching powder solution. After several trials, this combination was found to be effective for a C.B.C. content of 10% under a contact period of 90 minutes, which showed 100% colour and about 95% COD removal.

  7. TPM-The Need of the Hour for the Ethiopian Textile Industry ...

    African Journals Online (AJOL)

    Relevant primary and secondary information was congregated to induce superior maintenance system for the industry. The relevant secondary data was collected from the technical manual, monthly and annual report of the industry. Information was also gathered using questionnaire and interview in structured way besides ...

  8. Compressed Air System Optimization Saves Energy and Improves Production at a Textile Manufacturing Mill (Peerless Division, Thomaston Mills, Inc.): Office of Industrial Technologies (OIT) BestPractices Technical Case Study

    Energy Technology Data Exchange (ETDEWEB)

    Wogsland, J.

    2001-06-18

    This case study is one in a series on industrial firms who are implementing energy efficient technologies and system improvements into their manufacturing processes. This case study documents the activities, savings, and lessons learned on the textile manufacturing mill project.

  9. Identification des risques professionnels dans l'industrie textile en République Démocratique du Congo

    Science.gov (United States)

    Kitronza, Panda Lukongo

    2014-01-01

    Introduction Le but de cette étude est de mettre en évidence les facteurs de risques professionnels liés aux conditions de travail. Méthodes Cette étude qualitative basée sur les entretiens de groupe a été réalisée par une équipe pluridisciplinaire dans l'industrie textile de la région du Est de la RDC; comprenant un médecin de travail, un médecin de santé publique, un toxicologue, deux infirmiers du centre hospitalier de l'usine, un représentant du comité d'hygiène et un technicien de prévention. La démarche méthodologique a consisté en des entretiens en groupe, des observations et visites guidées de lieux de travail de l'entreprise. Résultats Dans la culture du coton, les effets d'une forte exposition aux pesticides peuvent entraîner des intoxications aiguës, chroniques et voire le décès. Les autres risques sont les accidents de travail, les maladies professionnelles, les troubles psychologiques. Dans l'industrie, les travailleurs sont exposés aux risques liés à l'empoussiérage des fibres de coton, aux facteurs des risques traumatiques, physiques (bruits, vibration) et chimiques (acides forts, bases fortes, solvants et colorants minéraux), ainsi qu'aux risques psychosociaux. La pollution de l'environnement et l’écotoxicité inhérente à ces activités restent l'effet de l'usage des grandes quantités d'intrants agricoles, engrais et produits phytosanitaires. Conclusion Cette étude a permis de mettre en évidence les différents facteurs de risques auxquelles sont soumis les travailleurs textiles; ainsi que les risques environnementaux liés à cette activité. Cela est de nature à permettre la mise sur pied d'une stratégie efficace de prévention et de protection des travailleurs. PMID:25977736

  10. Analysis of Heavy Metal in Electrocoagulated Metal Hydroxide Sludge (EMHS from the Textile Industry by Energy Dispersive X-Ray Fluorescence (EDXRF

    Directory of Open Access Journals (Sweden)

    Tanveer Mehedi Adyel

    2012-12-01

    Full Text Available Environmental pollution due to discharges of heavy metal containing sludge from textile industries is a common nuisance in Bangladesh, where no treatment of sludge is carried out before final disposals. Energy Dispersive X-ray Fluorescence (EDXRF was employed in the present study to analyze the heavy metal content of Electrocoagulated Metal Hydroxide Sludge (EMHS collected from a composite textile industry. Thirteen heavy metals, viz., Mn, Ti, Cu, Zn, Ni, Sr, V, Cr, Zr, Hg, Cd, Nb and Ga, were detected. Mn, Ni, Cu, Zn and Cd exceeded the permissible limit to apply the EMHS in agricultural land. Cr, Ni, Cu and Zn were compared to the values of the European legislation to evaluate the environmental risk and to classify the wastes as inert wastes or as wastes that have to be control landfilled. EMHS was categorized as class I and needs to be deposited in controlled landfills.

  11. Production of Fungal Amylases Using Cheap, Readily Available Agriresidues, for Potential Application in Textile Industry

    Directory of Open Access Journals (Sweden)

    Shalini Singh

    2014-01-01

    Full Text Available The study aimed at isolation and screening of fungal amylase producer, optimization of solid state fermentation conditions for maximum amylase production by the best amylase producer, and characterization of the crude amylases, so produced. Aspergillus fumigatus NTCC1222 showed the highest amylase activity (164.1 U/mL in secondary screening under SSF conditions and was selected for further studies. The test strain showed maximum amylase production (341.7 U/mL and supernatant protein concentration (9.7 mg/mL for incubation period (6 days, temperature (35°C, initial pH (6.0, nutrient salt solution as moistening agent, and beef extract as nitrogen source. Pomegranate peel produced maximum amylase activity, but wheat bran (only slightly lesser amylase activity as compared to that of pomegranate peel was chosen for further studies, keeping in mind the seasonal availability of pomegranate peel. TLC confirmed the amylase produced to be α-type and 60 kDa was the molecular weight of the partially purified amylase. The enzyme showed maximum enzyme activity at pH 6.0, temperature of 55°C, and incubation time of 60 minutes. UV (616.0 U/mL and chemical (814.2 U/mL mutation enhanced amylase activity as compared to wild test strain. The study indicates that Aspergillus fumigatus NTCC1222 can be an important source of amylase and the crude enzyme, hence obtained, can be cost effectively applied in multiple sections of textile wet processing.

  12. Hygiene monitoring of textiles used in the food industry Monitoramento da higiene de têxteis usados na indústria de alimentos

    OpenAIRE

    Sabina Fijan; Avrelija Cencic; Sonja Šostar Turk

    2006-01-01

    Protective clothing is required in the food-processing industry, to protect workers from contamination by bacteria, fungi, viruses, prions etc. contained in the secretions and raw meat of slaughtered animals, and to protect the meat from being contaminated by microorganisms carried by the workers. It is well-understood that textiles are a control point (CP), and must be appropriately cleaned and disinfected in order to prevent biocontamination. Although the laundering procedure itself is impo...

  13. STUDY ON S.W.O.T ANALYSIS ON ONE FIRM IN THE TEXTILE INDUSTRY TO IMPLEMENT NEW CONCEPTS AND STRATEGIES

    OpenAIRE

    M. Pustianu; A. Bucevschi; Popa, A.; E. Airinei

    2012-01-01

    Some commercial companies in the textile industry are concerned with the implementation of new strategies that lead to the development of high quality products, which are offered to the clients as quickly aspossible. Achieving this objective leads directly to the success of the company and getting the profit [3, 17, 19].Continuous improvement strategy “KAIZEN” represents a strategy whereby it designates the gradual and continuous improvement of the company' management and company's activities...

  14. ZnO/Ag/CdO nanocomposite for visible light-induced photocatalytic degradation of industrial textile effluents.

    Science.gov (United States)

    Saravanan, R; Mansoob Khan, M; Gupta, Vinod Kumar; Mosquera, E; Gracia, F; Narayanan, V; Stephen, A

    2015-08-15

    A ternary ZnO/Ag/CdO nanocomposite was synthesized using thermal decomposition method. The resulting nanocomposite was characterized by X-ray diffraction, field emission scanning electron microscopy, transmission electron microscopy, UV-Vis spectroscopy, and X-ray photoelectron spectroscopy. The ZnO/Ag/CdO nanocomposite exhibited enhanced photocatalytic activity under visible light irradiation for the degradation of methyl orange and methylene blue compared with binary ZnO/Ag and ZnO/CdO nanocomposites. The ZnO/Ag/CdO nanocomposite was also used for the degradation of the industrial textile effluent (real sample analysis) and degraded more than 90% in 210 min under visible light irradiation. The small size, high surface area and synergistic effect in the ZnO/Ag/CdO nanocomposite is responsible for high photocatalytic activity. These results also showed that the Ag nanoparticles induced visible light activity and facilitated efficient charge separation in the ZnO/Ag/CdO nanocomposite, thereby improving the photocatalytic performance. Copyright © 2015 Elsevier Inc. All rights reserved.

  15. Process management in supply chains: a case study in a company of textile industry of the agreste of Pernambuco

    Directory of Open Access Journals (Sweden)

    Cícero Marcolino Pessoa de Sousa

    2015-06-01

    Full Text Available The supply chain (SC integrates the process management of the target enterprise, providing a connection with their clients, suppliers and within itself. This type of management is dynamic and it covers the business processes that involve since the final consumer to the primary suppliers which provide products, services and information that generate value to the consumers and stakeholders. Given the importance of the integration of these processes on a SC, this paper’s objective is to elaborate a diagnosis to evaluate, and propose improvements relating to processes Management throughout the Supply Chain Management (SCM based on the model by Lambert et al. (1998 as well as through a SWOT analysis.  The present research has utilized a qualitative approach, adjusted to exploratory adapted to a case study applied on a company of the textile industry located on the wasteland region of Pernambuco state, and was conducted through personal interviews by the means of an elaborate questionnaire. The results show that there is a lack of process management models, which is a compromising factor to the efficiency of the processes involved on the SCM, as well as also show the need of formalization of the key-processes on the supply line.

  16. A discount ordering strategy in two-level supply chain: A case study of textile industry

    Directory of Open Access Journals (Sweden)

    Laleh Tashakori

    2012-10-01

    Full Text Available Supplier selection, inventory management and optimal lot sizing has been one of the most important issues in many industries especially in production planning issues associated with texture industry. The proposed model of this paper first introduces an algorithm to choose the best supplier and it determines the optimal lot size using discount strategy. The proposed model of this paper considers different influencing factors such as location, quality of materials, cost, and mutual trust for supplier selection, determines their relative importance weights and then a discounting method is used to determine the ordering lot-size. The preliminary results indicate that the proposed model of this paper can be implemented in texture industry, very efficiently since the ordering discount policy is not sensitive to changes on inventory holding and setup expenditures.

  17. Success Skills for the Textile Industry: Problem Solving (SS3). Workforce 2000 Partnership.

    Science.gov (United States)

    Enterprise State Junior Coll., AL.

    This curriculum package on problem solving is a product of the Workforce 2000 Partnership, which combined the resources of four educational partners and four industrial partners in Alabama, Georgia, and South Carolina to provide education and training in communication, computation, and critical thinking to employees in the apparel, carpet, and…

  18. Success Skills for the Textile Industry: Team Building (SS2). Workforce 2000 Partnership.

    Science.gov (United States)

    Enterprise State Junior Coll., AL.

    This curriculum package on team building is a product of the Workforce 2000 Partnership, which combined the resources of four educational partners and four industrial partners in Alabama, Georgia, and South Carolina to provide education and training in communication, computation, and critical thinking to employees in the apparel, carpet, and…

  19. Success Skills for the Textile Industry: Communication (SS1). Workforce 2000 Partnership.

    Science.gov (United States)

    Enterprise State Junior Coll., AL.

    This curriculum package on communication is a product of the Workforce 2000 Partnership, which combined the resources of four educational partners and four industrial partners in Alabama, Georgia, and South Carolina to provide education and training in communication, computation, and critical thinking to employees in the apparel, carpet, and…

  20. The Association between Risk Factors and Blood Pressure in the Textile Industry Workers

    Directory of Open Access Journals (Sweden)

    Sumardiyono Sumardiyono

    2017-12-01

    Paparan kebisingan yang mengekspos pekerja sering ditemukan di lingkungan industri sehingga berisiko terjadi peningkatan tekanan darah. Penelitian ini bertujuan mengetahui hubungan tingkat kebisingan, durasi paparan kebisingan, usia, penggunaan sumbat telinga, dan indeks massa tubuh dengan tekanan darah pada pekerja industri tekstil. Penelitian ini menggunakan jenis observasional dengan desain cross-sectional yang dilakukan pada bulan Agustus–Oktober 2016. Populasi penelitian adalah pekerja industri tekstil di Surakarta. Terpilih 180 orang pekerja dengan menggunakan metode sampling konsekutif. Analisis statistik yang digunakan adalah regresi logistik berganda. Variabel yang berhubungan dengan tekanan darah sistole adalah penggunaan sumbat telinga (OR=12,7, tingkat kebisingan (OR=7,2, indeks massa tubuh (OR=5,3, usia (OR=4,4, dan durasi paparan kebisingan (OR=3,5. Variabel yang terkait dengan tekanan darah diastole adalah penggunaan sumbat telinga (OR=6,9, usia (OR=6,6, tingkat kebisingan (OR=6,1, indeks massa tubuh (OR=4,4, dan durasi paparan kebisingan (OR=3,1. Simpulan, faktor risiko peningkatan tekanan darah di kalangan pekerja industri tekstil adalah penggunaan sumbat telinga, tingkat kebisingan, indeks massa tubuh, usia dan durasi paparan kebisingan.

  1. La industria textil y su regulación en el siglo XVI: caso particular de Toledo = The textile industry and its regulation in the XVI century: Toledo, a particular case

    Directory of Open Access Journals (Sweden)

    María Ángela Jiménez Montañés

    2012-01-01

    Full Text Available ResumenEl sector al que correspondió el mayor protagonismo dentro de la industria europea moderna fue, sin lugar a dudas, el textil. Ello no representaba, en realidad, novedad alguna, pues la industria medieval se desarrolló precisamente en función primordialmente de la fabricación de tejidos. El vestido, al tiempo que una necesidad inmediata, resulta expresión visual de distinción social, aún más que la decoración de la vivienda. Por ello la industria textil creció a expensas tanto de la necesidad como del lujo. Uno de los grandes cambios que se producen en este tipo de industria durante todo el siglo XV y se consolida en el XVI se centra en las relaciones de producción, en la utilización de mano de obra campesina y la consolidación del ciclo de producción artesano rural. La mano de obra rural comienza a trabajar por su cuenta o en dependencia del empresario-productor de la ciudad. Si bien, la profunda transformación de la industria textil tendrá lugar en el siglo XVIII, con la revolución industrial.La transformación de la industria textil del siglo XVI propició la expansión de una nueva figura en el ámbito mercantil, que se denomina mercader-empresario, y por tanto, del sistema doméstico de producción conocido como Verlagssystem. Este nuevo sistema implicará modificaciones de factores claves para el desarrollo de las futuras sociedades mercantiles como pueden ser: el capital, la utilización de la materia prima y su proceso de transformación, la formación de los costes de producción y comercialización, la obtención de beneficios y su distribución, la concentración del capital y la generación de rentes. En definitiva, la creación de una nueva clase social, la burguesía. Este trabajo se centra en la industria sedera de la ciudad de Toledo en el siglo XVI.AbstractThe textile sector, was the greater protagonist, without doubt, within the modern European industry. It did not represent, in fact, newness some

  2. Innovation, entrepreneurship and textiles

    Science.gov (United States)

    Blanton Godfrey, A.; Pourmojib, S.

    2017-10-01

    Innovation and entrepreneurship have become increasingly important parts of economic development in almost every country, region, and community. In this research we investigate the reasons people become entrepreneurs in the textile and apparel industries and compare entrepreneurship in these industries with other industries looking also at the success factors for start up companies. During our research we found many disrupters, people entering the textile and apparel industries from outside often having no prior experience in textiles or apparel. We also investigate the impact of government intervention on entrepreneurship. In recognition of the large economic impact entrepreneurial companies have on economic development and job growth, almost all federal governments, regional governments, and community governments have created support for innovation and entrepreneurship.

  3. Energy choice for textile industry: application of multi-criteria methods to the case of Ceara state (Brazil); Escolha de insumo energetico para o setor da industria textil: aplicacao de modelo multicriterio ao caso do Ceara

    Energy Technology Data Exchange (ETDEWEB)

    Rabelo, Clarice A.C.; Arruda, Joao Bosco F. [Universidade Federal do Ceara (UFC), Fortaleza, CE (Brazil). Nucleo de Pesquisa em Logistica, Transportes e Desenvolvimento

    2004-07-01

    Brazilian energy sector has faced a series of transformations that have influence on national industry. The trial of economy globalization and the new energy sources Also available and output techniques created a more competitive business environment, where not only financial aspects are considered in industrial practices. In such environment, the industry seek for more efficient production techniques and greater importance given to environmental issues are responsible for making the decision processes associated to industrial activities more complex. In this context, the energy utilized by industry represents an important aspect of business course, justified by governmental concerns on attending all existing thermal energy demand. This paper aim is to support the decision process concerned to the choice of the best energy source to be applied in the industry. In order to reach such goal, a decision model was built based on multi criteria techniques applied to the case of textile industry in Ceara State. This sector is also one of the biggest natural gas consumers in Ceara, which has influenced on its choice in order to attend to a second goal of this paper: to focus the natural gas applications and support a greater insertion of this fuel in the market. (author)

  4. Evaluation of Nb2O5 and Ag/Nb2O5 in the photocatalytic degradation of dyes from textile industries

    Directory of Open Access Journals (Sweden)

    M.K. Silva

    2002-12-01

    Full Text Available The textile industries are distinguished by the use of dyes that are applied to textiles. Dyes are pollutant materials that are difficult to decompose by microbiological treatment. An alternative way to prevent contamination of the environment by dyes is the oxidation of these materials through photocatalysis, a process by which illumination of an oxide semiconductor produces photoexcited electrons and cations that migrate over the surface of the oxide, effectively participating in the chemical reaction. The purpose of this work is to synthesize catalysts and study their performance in the photocatalytic degradation of dyes. Niobium pentoxide and silver oxide supported on niobium pentoxide (Ag/Nb2O5, prepared by the impregnation method, were used as catalysts. Prior to use the catalysts were submitted to thermal treatment for drying and calcination. Drying was carried out at 150°C for 12 hours and then the solids were calcined at 500°C for 5 hours. After that the catalysts were applied in the photocatalytic degradation of different types of dyes from textile industries. Discoloration tests were carried out in a photocatalytic reaction unit during a period of 24 hours under different operational conditions in the presence and absence of ultraviolet light (UV. The results, evaluated by spectrophotometry, show that photodegradation of the dyes occurs, which allows evaluation of the influence of the silver on photocatalytic degradation.

  5. Textile industrial enzymatic processes; Enzimologia nel tessile. Biopreparazione del cotone ed uso degli enzimi nell'industria tessile. (2. parte)

    Energy Technology Data Exchange (ETDEWEB)

    Galante, Y. M. [Lamberti SpA, Albizzate, VA (Italy)

    2001-05-01

    In the last ten years, the textile industry has become one of the main field of industrial applications of enzymes. From traditional desizing to enzymatic stone washing to biopolishing of cellulosic fibers to protease treatment of silk and wool to catalase utilization after bleaching, textile processing has evolved into a field of primary importance for modern enzymology. A number of new recombinant and/or bioengineered enzymes (e.g., cellulases) have been recently introduced into textile processing and finishing dye-houses. Furthermore, new recombinant redox enzymes have been developed for dye oxidation on garments or in the liquor bath (e.g., laccase and peroxidase), which in the future might replace more harsh and polluting chemical oxiding systems. [Italian] Si presenta un approccio enzimatico integrato nella filiera tessile e si dimostra che e' possibile e conveniente applicare in un singolo processo differenti enzimi (ad esempio amilasi, pectinasi, catalisi, cellulasi) in successione o in contemporaneo, in combinazione con ausiliari chimici facilmente biodegradabili.

  6. Comparison of Poly Aluminum Chloride and Chlorinated Cuprous for Chemical Oxygen Demand and Color Removal from Kashan Textile Industries Company Wastewater

    Directory of Open Access Journals (Sweden)

    Hoseindoost Gh.1 MSPH,

    2016-08-01

    Full Text Available Aims Textile wastewaters are the most important health and environmental problems in Kashan. This research was aimed to compare the poly aluminum chloride and chlorinated cuprous efficiency for removal of Chemical Oxygen Demand (COD and color from Kashan Textile Industries Company wastewater. Materials & Methods This experimental bench scale study in a batch system was conducted on 20 composed wastewater samples collected from Kashan Textile Industries Company raw wastewater. During 5 months, in the beginning of every week a day was selected randomly and in the day a composed sample was taken and studied. PAC at the doses of 10, 20, 30, 40 and 50mg.l-1 and chlorinated cuprous at the doses of 100, 200, 300, 400 and 500mg.l-1 were applied. The optimum pH also optimum concentration of PAC and chlorinated cuprous were determined using Jar test. The data was analyzed by SPSS 16 using descriptive statistics and Fisher Exact test. Findings The average concentration of COD in the raw textile wastewater was 2801.56±1398.29mg.l-1. The average COD concentration has been decreased to 1125.47±797.55mg.l-1. There was a significant difference between the effects of these two coagulants efficiency (p<0.05. The average COD removal efficiency for chlorinated cuprous and PAC was 58.52% and 72.56%, respectively. Also, the average color removal efficiency by chlorinated cuprous and PAC were 17.23 and 64.45%, respectively. Conclusion PAC is more efficient than chlorinated cuprous for both COD and color removal from KTIC wastewater.

  7. Degradation of organic contaminants in effluents-synthetic and from the textile industry-by Fenton, photocatalysis, and H2O2photolysis.

    Science.gov (United States)

    de Lima, L B; Pereira, L O; de Moura, S G; Magalhães, F

    2017-03-01

    In this study, the oxidation of the dye rhodamine B (RhB), present in a synthetic effluent, and the degradation of organic matter present in a textile effluent, were assessed by photolysis (H 2 O 2 , UV), homogeneous Fenton (Fe 2+ , H 2 O 2 ), and photocatalysis (TiO 2 , UV). The results showed that photolysis and Fenton had an efficiency of 100 % and photocatalysis, 96 %, to discoloration 10 mg L -1 RhB, present in the synthetic effluent. The best experimental conditions determined for these reactions showed that the one performed with 51 mg L -1 H 2 O 2 and UV light had the best results, where 100 % of RhB was discolored in only 6 min of reaction. The optimum conditions determined in the first part of this study for the RhB oxidation did not show satisfactory results for the degradation of organic matter present in the textile effluent sample, and it was necessary to increase the amount of reagents in the three processes. After resizing the concentration of the reagents for the reactions with the textile effluent, the following reductions of color, total organic carbon (TOC), and total soluble solids (SS) were obtained: photocatalysis 29, 25, and 32 %; photolysis 85, 69, and 35 %; Fenton 98, 90, and 23 %; and biological (followed by physicochemical) treatment carried out by the textile industry 96, 48, and 9 %. It is observed that the Fenton reaction showed the best result, followed by photolysis reaction, a treatment carried out by industry and, at last, photocatalysis.

  8. Information Needs of Textile Industry: Methodological Approach Tekstil Endüstrisinin Enformasyon Gereksinimleri: Metodolojik Yaklaşım

    Directory of Open Access Journals (Sweden)

    Oya Gürdal

    1998-03-01

    Full Text Available Up till now various user studies were made to show the information needs and the information use habits of the industrial firms. With the same objective, a user survey is realized in the Turkish textile industry. The research that has been done in Turkey and other world countries show that users does not know the presence of information sources and I or channels and the information needed is retrieved randomely or with difficulty. However, there is a very important relationship between the comprehension of the importance of information for the fulfilment of industrial activities and establishment and use of information sources / channels and/or information centers. Endüstriyel işletmelerin enformasyon gereksinimlerini ve bu kesimin bilgi merkezlerini kullanma alışkanlıklarını belirlemek üzere çeşitli "kullanıcı incelemeleri" (survey çalışmaları yapılmaktadır. Bu çalışmada da aynı amaçla, Türk tekstil sektörü baz alınarak endüstriyel survey araştırması gerçekleştirilmiştir. Dünyada ve bizde yapılan çalışmalar göstermektedir ki mevcut olan enformasyon kaynakları ve / veya kanallarının varlığı kullanıcılar tarafından bilinmemekte, bu nedenle de gereksinilen enformasyona güçlükle ya da rastlantısal biçimde erişilmektedir. Bununla birlikte endüstriyel aktiviteler için enformasyonun öneminin kavranması ile enformasyon kaynakları/kanalları ve / veya bilgi merkezlerinin oluşumu ve kullanımı arasında önemli bir bağ bulunmaktadır.

  9. Bioremediation of textile effluent using Phanerochaete chrysosporium

    African Journals Online (AJOL)

    Enormous volumes of effluent are generated at different stages of textile manufacturing, as a result of the use of copious amounts of chemicals and dyes. Several tons of textiles required to meet up with societal demands are produced daily in this industry. Effluent derived from the textile and dyestuff activities can provoke ...

  10. DEVELOPING THE ORGANIZATIONAL CONTROL STRUCTURE BY MONITORING THE TECHNOLOGICAL PROCESSES IN THE TEXTILE GARMENT INDUSTRY

    Directory of Open Access Journals (Sweden)

    OANA Ioan Pavel

    2017-08-01

    Full Text Available In order to improve quality, any activity performed in garment production enterprises, must adhere to the following principles: the technical documentation must be observed first, and also all resources necessary for the proper functioning of the production process; conformity check must be carried out to fulfill production goals in advance; the technical specifications and documentation must be implemented and for proper execution there must exist a control method, consisting in discovering defects and correct them. In the garment industry, the situation is more difficult because of the large number of features present in its complex products, and the problems that may arise must be estimated. Thus, for different activities in quality assurance, experiments have been carried out which show that even the measurement results can be affected by human error. The training of inspectors is important inspection requires a high level of judgment in specific cases, which can be acquired only by experience. In many inspection situations, judgment is essential. Therefore, garment manufacturers must boost inspections, in order to keep the technological process under control. This paper focuses on meeting certain objectives in establishing certain control structures for compliance of processes, by presenting a few criteria. After analyzing quality problems along the process flow, both in terms of the manufacturing process and product quality, we propose customized solutions by product type, to prevent and solve quality issues. This analysis of the control plan for the conformity of the technological processes will improve the production of garment manufacturers, from a technical as well as economical standpoint.

  11. Combination of physico-chemical analysis, Allium cepa test system and Oreochromis niloticus erythrocyte based comet assay/nuclear abnormalities tests for cyto-genotoxicity assessments of treated effluents discharged from textile industries.

    Science.gov (United States)

    Hemachandra, Chamini K; Pathiratne, Asoka

    2016-09-01

    Bioassays for cyto-genotoxicity assessments are generally not required in current textile industry effluent discharge management regulations. The present study applied in vivo plant and fish based toxicity tests viz. Allium cepa test system and Oreochromis niloticus erythrocyte based comet assay and nuclear abnormalities tests in combination with physico-chemical analysis for assessing potential cytotoxic/genotoxic impacts of treated textile industry effluents reaching a major river (Kelani River) in Sri Lanka. Of the treated effluents tested from two textile industries, color in the Textile industry 1 effluents occasionally and color, biochemical oxygen demand and chemical oxygen demand in the Textile industry 2 effluents frequently exceeded the specified Sri Lankan tolerance limits for discharge of industrial effluents into inland surface waters. Exposure of A. cepa bulbs to 100% and 12.5% treated effluents from both industries resulted in statistically significant root growth retardation, mito-depression, and induction of chromosomal abnormalities in root meristematic cells in comparison to the dilution water in all cases demonstrating cyto-genotoxicity associated with the treated effluents. Exposure of O. niloticus to the 100% and 12.5% effluents, resulted in erythrocytic genetic damage as shown by elevated total comet scores and induction of nuclear abnormalities confirming the genotoxicity of the treated effluents even with 1:8 dilution. The results provide strong scientific evidence for the crucial necessity of incorporating cyto-genotoxicity impact assessment tools in textile industry effluent management regulations considering human health and ecological health of the receiving water course under chronic exposure. Copyright © 2016 Elsevier Inc. All rights reserved.

  12. Textile dyes

    OpenAIRE

    Guaratini, Cláudia C. I. [UNESP; Zanoni, Maria Valnice Boldrin [UNESP

    2000-01-01

    A dye is a colored substance used to impart permanent color to other substances. Its most important use is in coloring textile fibers and fabrics. The removal of colour from dyehouse waste waters is currently a major problem in the textile sector. This paper provides an overview of the treatment technologies that can currently be used by the textile processor and the developments over the past decade with respect to the toxicological and ecotoxicological properties of synthetic organic dyes.

  13. Coagulation-flocculation sequential with Fenton or Photo-Fenton processes as an alternative for the industrial textile wastewater treatment.

    Science.gov (United States)

    GilPavas, Edison; Dobrosz-Gómez, Izabela; Gómez-García, Miguel Ángel

    2017-04-15

    In this study, the industrial textile wastewater was treated using a chemical-based technique (coagulation-flocculation, C-F) sequential with an advanced oxidation process (AOP: Fenton or Photo-Fenton). During the C-F, Al2(SO4)3 was used as coagulant and its optimal dose was determined using the jar test. The following operational conditions of C-F, maximizing the organic matter removal, were determined: 700 mg/L of Al2(SO4)3 at pH = 9.96. Thus, the C-F allowed to remove 98% of turbidity, 48% of Chemical Oxygen Demand (COD), and let to increase in the BOD5/COD ratio from 0.137 to 0.212. Subsequently, the C-F effluent was treated using each of AOPs. Their performances were optimized by the Response Surface Methodology (RSM) coupled with a Box-Behnken experimental design (BBD). The following optimal conditions of both Fenton (Fe2+/H2O2) and Photo-Fenton (Fe2+/H2O2/UV) processes were found: Fe2+ concentration = 1 mM, H2O2 dose = 2 mL/L (19.6 mM), and pH = 3. The combination of C-F pre-treatment with the Fenton reagent, at optimized conditions, let to remove 74% of COD during 90 min of the process. The C-F sequential with Photo-Fenton process let to reach 87% of COD removal, in the same time. Moreover, the BOD5/COD ratio increased from 0.212 to 0.68 and from 0.212 to 0.74 using Fenton and Photo-Fenton processes, respectively. Thus, the enhancement of biodegradability with the physico-chemical treatment was proved. The depletion of H2O2 was monitored during kinetic study. Strategies for improving the reaction efficiency, based on the H2O2 evolution, were also tested. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. Textile Architecture

    DEFF Research Database (Denmark)

    Heimdal, Elisabeth Jacobsen

    2010-01-01

    Textiles can be used as building skins, adding new aesthetic and functional qualities to architecture. Just like we as humans can put on a coat, buildings can also get dressed. Depending on our mood, or on the weather, we can change coat, and so can the building. But the idea of using textiles...

  15. Future Textiles

    DEFF Research Database (Denmark)

    Hansen, Anne-Louise Degn; Jensen, Hanne Troels Fusvad; Hansen, Martin

    2011-01-01

    Magasinet Future Textiles samler resultaterne fra projektet Future Textiles, der markedsfører området intelligente tekstiler. I magasinet kan man læse om trends, drivkræfter, udfordringer samt få ideer til nye produkter inden for intelligente tekstiler. Områder som bæredygtighed og kundetilpasning...

  16. Textile Tectonics

    DEFF Research Database (Denmark)

    Mossé, Aurélie

    2008-01-01

    The meeting of architecture and textiles is a continuous but too often forgotten story of intimate exchange. However, the 2nd Ventulett Symposium hosted by the College of Architecture, within Georgia Institute of Technology, Atlanta, GA, was one of these precious moments celebrating such a marriage....... Organized by Lars Spuybroeck, principal of Nox, Rotterdam, and current Thomas W. Ventulett III distinguished chair of Architectural Design, the event was embracing the textile tectonics as a core topic, praising textiles as the key component of architecture, relying on Gottfried Semper’s understanding...... of the discipline. Inspiring time gathering some of the most exciting architects of the moment, Lars Spuybroeck, Mark Burry, Evan Douglis, Michael Hensel and Cecil Balmond were invited to discuss their understanding of tectonics. Full text available at http://textilefutures.co.uk/exchange/bin/view/TextileFutures/TextileTectonics...

  17. Treatment of effluent textiles with ultraviolet light

    OpenAIRE

    Tinoco Gómez, Oscar Rafael; UNMSM; Medina Escudero, Ana María; UNMSM; Zapata Gamarra, Hernán

    2014-01-01

    The use of clean technologies for the treatment of textile effluents is essential to achieve a significant contribution by the textile industry, environmental treatment of them. According to the literature, the dyes used in textile industry are hardly degradable and have strong opposition to biological treatments are subjected to appropriate wastewater. At lower concentrations of hydrogen peroxide (oxygenated water) leads to better dye fading. It also shows that lower concentrations of titani...

  18. Evaluating the Efficiency of Dye Removal from Textile Industry Wastewater Using the Titanium Dioxide Photocatalytic Process under UV-LED Light Irradiation: A Case Study, Hamadan Nakh Rang Factory

    Directory of Open Access Journals (Sweden)

    Asgari G

    2017-09-01

    Full Text Available Introduction: Textile industries, due to a high volume of wastewater and harmful environmental factors such as a variety of dyes, are significant industries in industrial wastewaters treatment. So, the aim of this study was to examine the efficiency of dye removal from the textile industry wastewater using the titanium dioxide photocatalytic process under UV-LED light irradiation (UV-LED/TiO2 in the treatment of the Nakh Rang factory wastewater in Hamadan City, Iran. Methods: In this experimental study, in every experiment, 100 mL sample was placed inside the LED reactor to expose to the UV light and TiO2. The effects of some parameters such as contact time, pH and dosage of TiO2 were examined, and decomposition kinetics and the synergistic effects were also determined for each process. Results: The results of the experiments showed that the UV-LED/TiO2 process can remove the dye from textile wastewater with the efficiency of 80.23% and can also remove the chemical oxygen demand (COD with the efficiency of 64.75% under the optimum conditions and during 120 minutes. Also, the reaction of dye decomposition in this wastewater was a first-order kinetic function. Conclusion: The results of this study show that the UV-LED/TiO2 can be used effectively to remove the dye and reduce the COD of the textile industry wastewater under optimal operating conditions.

  19. Cross-sectional study on the endotoxin exposure and lung function impairment in the workers of textile industry near Lahore, Pakistan.

    Science.gov (United States)

    Ghani, Nadia; Khalid, Anum; Tahir, Arifa

    2016-07-01

    To examine the effects of airborne endotoxin on lung function impairment in exposure-response relationships among the workers of textile industry. The cross-sectional study was conducted at Lahore College for Women University, Lahore, Pakistan, from January to August 2014, and comprised textile mill workers. The participants were divided into exposed and control groups. A questionnaire was used to ask workers about the potential adverse health effects of their occupation. The pulmonary function test was carried out by spirometer. Endotoxin levels in the samples were determined using the key quality characteristics limulus amebocyte lysate. The data was analysed to determine the correlation between the endotoxin exposure duration and pulmonary function test parameters. There were 200 subjects subdivided into 100 each inexposed and control groups. Overall, 160(80%) were not aware of safety measures and the remaining 40(20%) were partially practising. Changes in pulmonary function due to endotoxin exposure showed decreased force vital capacity, flow rate and peak expiratory flow parameters significantly different (ptextile plants exceeded the Dutch health-based guidance limit of 90EU/m3 and was associated with respiratory health effects. Prolonged exposure to airborne endotoxin caused constant lung impairment. Proper safety measures should be adopted to avoid the inhalation of cotton dust.

  20. Textile terminologies

    OpenAIRE

    Michel, Cécile; Nosch, Marie Louise Bech

    2010-01-01

    International audience; Written sources from the ancient Near East and eastern Mediterranean, from the third to the first millennia BC, provide a wealth of terms for textiles. The twenty-two chapters in the present volume offer the first comprehensive survey of this important material, with special attention to evidence for significant interconnections in textile terminology among languages and cultures, across space and time. For example, the Greek word for a long shirt, khiton , ki-to in Li...

  1. Textile Architecture

    OpenAIRE

    Maurin, Bernard; Motro, René

    2013-01-01

    The basic idea for a textile architecture project originates during early meetings between the architect and the engineer. The morphologic richness of such projects is provided by the varying curvatures of shapes, in contradiction with a classical straight line and orthogonal architecture. However the rules of construction are quite different in terms of realisation and of mechanical behaviour: textile membranes are subjected to a pre-stress conferring them their rigidity, and a major objecti...

  2. Treatment of textile industry effluents using orange waste: a proposal to reduce color and chemical oxygen demand.

    Science.gov (United States)

    de Farias Silva, Carlos Eduardo; da Silva Gonçalves, Andreza Heloiza; de Souza Abud, Ana Karla

    Various agricultural residues have been tested as biosorbents due to their low cost, high surface area, and favorable surface chemistry. In this work, a sweet orange albedo was tested as a biosorbent for treatment of real textile effluents. The orange albedo powder was prepared by drying the residue at 50 °C and milling to 30 mesh, and then used for dye adsorption from a alkaline (pH = 10.71) effluent. The adsorption process was studied in batch experiments at 30 °C by measuring color removal and chemical oxygen demand (COD). The color removal was found not to be significantly altered when the effluent was used in its raw state, while COD increased probably due to albedo degradation. For the effluent diluted to 60% (Veffluent VH2O(-1)), color and COD removal percentages of approximately 89% were obtained. It was found that pH played a very significant role on the adsorption process, as the treated albedo displayed a relative pHPZC* of 4.61, and the highest dye removal efficiencies were reached at pH lower than 2. The COD was strongly influenced by the effluent dilution. The effectiveness in eliminating color and COD shows that orange albedo can be potentially used as a biosorbent to treat textile wastewater.

  3. TEXTILE STRUCTURES FOR AERONAUTICS (PART II

    Directory of Open Access Journals (Sweden)

    SOLER Miquel

    2014-05-01

    Full Text Available Three-dimensional (3D textile structures with better delamination resistance and damage impact tolerance to be applied in composites for structural components is one of the main goals of the aeronautical industry. Textile Research Centre in Canet de Mar has been working since 2008 in this field. Our staff has been designing, developing and producing different textile structures using different production methods and machinery to improve three-dimensional textile structures as fiber reinforcement for composites. This paper describes different tests done in our textile labs from unidirectional structures to woven, knitted or braided 3 D textile structures. Advantages and disadvantages of each textile structure are summarized. The second part of this paper deals with our know-how in the manufacturing and assessing of three-dimensional textile structures during this last five years in the field of textile structures for composites but also in the development of structures for other applications. In the field of composites for aeronautic sector we have developed textile structures using the main methods of textile production, that is to say, weaving, warp knitting, weft knitting and braiding. Comparing the advantages and disadvantages it could be said that braided fabrics, with a structure in the three space axes are the most suitable for fittings and frames.

  4. Effects of long term exposure to occupational noise on textile industry workers’ lung function

    Directory of Open Access Journals (Sweden)

    António Paes Cardoso

    2006-01-01

    Full Text Available Vibroacoustic disease is a pathology caused by long occupational exposure to large pressure amplitude and low frequency noise. It is a systemic disease, with evolvement of respiratory structures. The exposure workers to this noise of textile industry may favour alterations in lung function. We studied 28 women working more than ten years in cotton-mill rooms to evaluate their lung function, including Spirometry, forced oscillation technique (I.O.S. and Diffusion capacity. These results were compared with those of 30 women of similar ages not exposed to similar noise and not presenting respiratory disease.Statistical significance (P 10 anos com amplitude elevada e baixa frequência, susceptível de causar doença vibro-acústica (DVA. Foram realizados testes da função respiratória, incluindo espirometria, oscilometria de impulso e estudo da Capacidade de difusão alvéolo-capilar pelo CO.Os resultados foram comparados com os de outra população de igual número de mulheres, do mesmo grupo etário, consideradas normais no aspecto respiratório, com cargos administrativos, não sujeitas a agressão acústica detectável.Realizou-se um estudo estatístico dos resultados obtidos comparando as duas populações, tendo sido calculado para cada um dos parâmetros, escolhidos a partir do estudo funcional respiratório, os valores médios, o desvio-padrão e o grau de significância (p < 0,05.As alterações estatisticamente significativas (P < 0,05 encontradas na população de risco foram do DEM 25 (curva débito/ volume, R5 e Δ R5-R20 (oscilometria de impulso. Verificou-se, igualmente, em 12 operárias (36%, uma dependência de Rrs em função da frequência oscilométrica, neste caso elevação da resistência em frequências mais baixas (Rrs5, sugerindo atingimento das vias aéreas periféricas. Não foram detectadas alterações do tipo

  5. Textiles and clothing sustainability nanotextiles and sustainability

    CERN Document Server

    2017-01-01

    This book highlights the sustainability aspects of textiles and clothing sector in light of nanomaterials and technologies. The invasion of nano in every industrial sector has been important and has made remarkable changes as well as posed new challenges, including the textiles and clothing sector. There is quite a great deal of research happening in terms of nano materials for textiles across the globe, some of which are covered in this book. .

  6. Textile effluent & waste water: a review

    OpenAIRE

    Mojsov, Kiro

    2013-01-01

    Textile processing is a growing industry that traditionally has used a lot of water, energy and harsh chemicals. Textile industries consume over 7 x 105tons of dyes annually and use up to 1 litre of water per kg of dye processed and arethird largest polluters in the world. As a characteristic of the textile processing industry, a wide range of structurally diverse dyes can be used in a single factory, and therefore effluents from the industry are extremely variable in composition. This needed...

  7. Yarn supplier selection using analytical hierarchy process (AHP) and standardized unitless rating (SUR) method on textile industry

    Science.gov (United States)

    Erfaisalsyah, M. H.; Mansur, A.; Khasanah, A. U.

    2017-11-01

    For a company which engaged in the textile field, specify the supplier of raw materials for production is one important part of supply chain management which can affect the company's business processes. This study aims to identify the best suppliers of raw material suppliers of yarn for PC. PKBI based on several criteria. In this study, the integration between the Analytical Hierarchy Process (AHP) and the Standardized Unitless Rating (SUR) are used to assess the performance of the suppliers. By using AHP, it can be known the value of the relative weighting of each criterion. While SUR shows the sequence performance value of the supplier. The result of supplier ranking calculation can be used to know the strengths and weaknesses of each supplier based on its performance criteria. From the final result, it can be known which suppliers should improve their performance in order to create long term cooperation with the company.

  8. ANAEROBIC-AEROBIC TREATMENT OF TEXTILE WASTEWATER IN A SEQUENCING BATCH REACTOR/TRAITEMENT ANAEAROBIE-AEROBIE EN REACTEUR SEQUENTIEL DISCONTINU DES EAUX USEES DE L'INDUSTRIE TEXTILE

    National Research Council Canada - National Science Library

    Ibtissam Kanbouchi; Salah Souabi; Abdessadek Chtaini; Moulay Abdelaziz Aboulhassan

    2013-01-01

      In this paper, the treatment of synthetic textile wastewater using sequential batch reactor was studied in order to predict the effectiveness of biological treatment on wastewater containing dyes...

  9. Interplay between economic empowerment and sexual behaviour and practices of migrant workers within the context of HIV and AIDS in the Lesotho textile industry.

    Science.gov (United States)

    Tanga, Pius Tangwe; Tangwe, Magdaline Nji

    2014-01-01

    Economic empowerment brings with it a wide range of consequences, both positive and negative. The objective of this paper was to examine the relationship between economic empowerment and the sexual behaviour and practices of migrant workers within the context of HIV and AIDS in the Lesotho textile industry. Data for this paper were extracted from the findings of a larger study which had been conducted concerning HIV and AIDS in the textile industry in Lesotho. Using in-depth interviews, data were collected from 40 participants who were purposively selected from five factories which had been chosen randomly. Empowerment theory was used as a lens to provide meanings for the experiences of the participants. The findings show that the participants were empowered only in certain respects in terms of Kabeer's empowerment model of 'power to' and 'power within', on one hand, and in terms of Malhotra's comprehensive empowerment framework at the household level, on the other, as being employed in the industry enabled them to participate in the economy. Employment in the sector provided the participants with the means to be able to acquire basic needs and the ability to participate in household decision-making: for the female participants, the ability to make independent sexual decisions was also enhanced. These improvements were greeted enthusiastically, particularly by the female participants, given their previously disadvantaged status as a result of coming from rural patriarchal villages with gender-defined hegemonic notions of respectability. The findings also indicate that environmental factors and others, such as meagre salaries, encouraged some of the female workers to engage in transactional sex, while some of the male participants tended to increase their sexual relationships as a result of acquiring employment and income from the industry. It is the contention of the authors of this study that true empowerment requires both vital resources and individual and

  10. Oestrogenic activity of a textile industrial wastewater treatment plant effluent evaluated by the E-screen test and MELN gene-reporter luciferase assay

    Energy Technology Data Exchange (ETDEWEB)

    Schiliro, Tiziana, E-mail: tiziana.schiliro@unito.it [Department of Public Health and Microbiology, University of Torino, Via Santena 5bis, 10126 Torino (Italy); Porfido, Arianna [Department of Public Health and Microbiology, University of Torino, Via Santena 5bis, 10126 Torino (Italy); Spina, Federica; Varese, Giovanna Cristina [Department of Life Sciences and Systems Biology, University of Torino, Viale Mattioli 25, 10125 Torino (Italy); Gilli, Giorgio [Department of Public Health and Microbiology, University of Torino, Via Santena 5bis, 10126 Torino (Italy)

    2012-08-15

    This study quantified the biological oestrogenic activity in the effluent of a textile industrial wastewater treatment plant (IWWTP) in northwestern Italy. Samples of the IWWTP effluent were collected monthly, both before and after tertiary treatment (ozonation). After solid phase extraction, all samples were subjected to two in vitro tests of total estrogenic activity, the human breast cancer cell line (MCF-7 BUS) proliferation assay, or E-screen test, and the luciferase-transfected human breast cancer cell line (MELN) gene-reporter assay, to measure the 17{beta}-oestradiol equivalent quantity (EEQ). In the E-screen test, the mean EEQ values were 2.35 {+-} 1.68 ng/L pre-ozonation and 0.72 {+-} 0.58 ng/L post-ozonation; in the MELN gene-reporter luciferase assay, the mean EEQ values were 4.18 {+-} 3.54 ng/L pre-ozonation and 2.53 {+-} 2.48 ng/L post-ozonation. These results suggest that the post-ozonation IWWTP effluent had a lower oestrogenic activity (simple paired t-tests, p < 0.05). The average reduction of estrogenic activity of IWWTP effluent after ozonation was 67 {+-} 26% and 52 {+-} 27% as measured by E-screen test and MELN gene-reporter luciferase assay, respectively. There was a positive and significant correlation between the two tests (Rho S = 0.650, p = 0.022). This study indicates that the environmental risk is low because oestrogenic substances are deposited into the river via IWWTP at concentrations lower than those at which chronic exposure has been reported to affect the endocrine system of living organisms. -- Highlights: Black-Right-Pointing-Pointer The two in vitro tests are suited for oestrogenic activity assessment in textile WWTP. Black-Right-Pointing-Pointer There is a significant correlation between the results of the two in vitro tests. Black-Right-Pointing-Pointer The oestrogenic activity of the effluent is reduced by ozonation. Black-Right-Pointing-Pointer The input of estrogenic substances into the river via textile WWTP is low.

  11. Textile Dampfbremse

    OpenAIRE

    Saur, A.; Holm, A.

    2006-01-01

    DE 102005020295 A1 UPAB: 20061218 NOVELTY - Manufactured from a textile membrane and made airtight and wind-proof, a vapor barrier seal is attached as an outermost layer on a room side and/or external side of walls, ceilings or floors. It is designed as a carpet or is integrated in a carpet. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a means of transport with a vapor barrier seal. USE - As a vapor barrier seal manufactured from textile for an interior space/indoors to be...

  12. Textiles and clothing sustainability sustainable technologies

    CERN Document Server

    2017-01-01

    This is the first book to deal with the innovative technologies in the field of textiles and clothing sustainability. It details a number of sustainable and innovative technologies and highlights their implications in the clothing sector. There are currently various measures to achieve sustainability in the textiles and the clothing industry, including innovations in the manufacturing stage, which is the crux of this book.

  13. Controller: a view about the textile industry of the Brás region in the city of São Paulo

    Directory of Open Access Journals (Sweden)

    Juliano Augusto Orsi Araujo

    2016-12-01

    Full Text Available In a highly competitive environment with internal and external competition, the Brazilian textile sector faces difficulties to maintain its activities and has the growth prospects affected. This scenario is strengthened when evaluating the small and medium enterprises. In this way, the company that has some concern with the structure of its management, through concepts presented by the comptroller, achieves some prominence in the industry and remain competitive. Thus, the present study sought to identify the perceptions of industry managers about the Controllership and verify if this area is part of the business, albeit informally, in the companies surveyed. There were 41 managers interviewed from clothing companies established in the Brás region, in São Paulo city. The questionnaire was closed and the responses were collected manually, on-site, from April 28 to May 6, 2014. The main findings of the study shows that there is awareness about the importance of Controllership in the organization, the companies use some type of control, even though by paper or spreadsheets, but there is concern in develop and implement software to improve the management. 

  14. TEXTILE STRUCTURES FOR AERONAUTICS (PART I

    Directory of Open Access Journals (Sweden)

    SOLER Miquel

    2014-05-01

    Full Text Available Three-dimensional (3D textile structures with better delamination resistance and damage impact tolerance to be applied in composites for structural components is one of the main goals of the aeronautical industry. Textile Research Centre in Canet de Mar has been working since 2008 in this field. Our staff has been designing, developing and producing different textile structures using different production methods and machinery to improve three-dimensional textile structures as fiber reinforcement for composites. This paper describes different tests done in our textile labs from unidirectional structures to woven, knitted or braided 3 D textile structures. Advantages and disadvantages of each textile structure are summarized. The first part of this paper deals with the introduction of our Textile Research Centre in the field of composites and carbon fiber as a main material to produce three – dimensional textile structures. The use of composite materials in aerospace structures has increased over the past decades. Our contribution related to this field consists of the development of three- dimensional textile structures and even the adaptation and improvement of machinery to do it possible. Carbon fiber provides advantages as volumetric fraction and minimum fault occurrence. However carbon fiber has also disadvantages as uncomfortable handling delamination and high cost of material and processing.

  15. The environmental performance of SMEs in the Brazilian textile industry and the relationship with their financial performance.

    Science.gov (United States)

    Lucato, Wagner Cezar; Costa, Elpidio Moreira; de Oliveira Neto, Geraldo Cardoso

    2017-12-01

    Currently, the concern with the environment is increasing and organizations seek solutions to preserve nature and at the same time earn higher profits or competitiveness. For this, they make frequent use of structured procedures in order to reduce their costs and expenses. However, it has not been always considered the environmental performance related to the financial performance of these processes. Therefore, this study aimed to investigate the relationship between environmental performance measured by eco-efficiency level with the financial performance of small and medium textile manufacturing companies. This study was done through a survey conducted in the interest of research companies in the state of Paraná in Brazil, where financial and environmental performance indicators were measured. The data analysis and validation of the hypotheses proposed, to some extent showed a surprising result because the larger the size of the company, the worst its environmental performance measured by their eco-efficiency level. On the other hand, it was not possible to identify a statistically significant relationship between environmental and financial performances of the companies surveyed. Therefore, it is concluded that this study is in line with those authors who claim not to be possible to establish a direct relationship between environmental and financial performances of companies, in opposition of another group of authors who claim contrariwise. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. TEXTILE SURFACE MODIFICATION BY PYHSICAL VAPOR DEPOSITION – (REVIEW

    Directory of Open Access Journals (Sweden)

    YUCE Ismail

    2017-05-01

    Full Text Available Textile products are used in various branches of the industry from automotive to space products. Textiles produced for industrial use are generally referred to as technical textiles. Technical textiles are nowadays applied to several areas including transportation, medicine, agriculture, protection, sports, packaging, civil engineering and industry. There are rapid developments in the types of materials used in technical textiles. Therefore, modification and functionalization of textile surfaces is becoming more crucial. The improvements of the properties such as anti-bacterial properties, fire resistivity, UV radiation resistance, electrical conductivity, self cleaning, and super hydrophobic, is getting more concern with respect to developments in textile engineering. The properties of textile surfaces are closely related to the fiber structure, the differences in the polymer composition, the fiber mixture ratio, and the physical and chemical processes applied. Textile surface modifications can be examined in four groups under the name mechanical, chemical, burning and plasma. Surface modifications are made to improve the functionality of textile products. Textile surface modifications affect the properties of the products such as softness, adhesion and wettability. The purpose of this work is to reveal varieties of vapor deposition modifications to improve functionality. For this purpose, the pyhsical vapor deposition methods, their affects on textile products and their end-uses will be reviewed.

  17. Role of alginate in antibacterial finishing of textiles.

    Science.gov (United States)

    Li, Jiwei; He, Jinmei; Huang, Yudong

    2017-01-01

    Antibacterial finishing of textiles has been introduced as a necessary process for various purposes especially creating a fabric with antimicrobial activities. Currently, the textile industry continues to look for textiles antimicrobial finishing process based on sustainable biopolymers from the viewpoints of environmental friendliness, industrialization, and economic concerns. This paper reviews the role of alginate, a sustainable biopolymer, in the development of antimicrobial textiles, including both basic physicochemical properties of alginate such as preparation, chemical structure, molecular weight, solubility, viscosity, and sol-gel transformation property. Then different processing routes (e.g. nanocomposite coating, ionic cross-linking coating, and Layer-by-Layer coating) for the antibacterial finishing of textiles by using alginate are revised in some detail. The achievements in this area have increased our knowledge of alginate application in the field of textile industry and promoted the development of green textile finishing. Copyright © 2016 Elsevier B.V. All rights reserved.

  18. Proteomic and enzymatic response under Cr(VI) overload in yeast isolated from textile-dye industry effluent.

    Science.gov (United States)

    Irazusta, Verónica; Bernal, Anahí Romina; Estévez, María Cristina; de Figueroa, Lucía I C

    2018-02-01

    Cyberlindnera jadinii M9 and Wickerhamomyces anomalus M10 isolated from textile-dye liquid effluents has shown capacity for chromium detoxification via Cr(VI) biological reduction. The aim of the study was to evaluate the effect of hexavalent chromium on synthesis of novel and/or specific proteins involved in chromium tolerance and reduction in response to chromium overload in two indigenous yeasts. A study was carried out following a proteomic approach with W. anomalus M10 and Cy. jadinii M9 strains. For this, proteins extracts belonging to total cell extracts, membranes and mitochondria were analyzed. When Cr(VI) was added to culture medium there was an over-synthesis of 39 proteins involved in different metabolic pathways. In both strains, chromium supplementation changed protein biosynthesis by upregulating proteins involved in stress response, methionine metabolism, energy production, protein degradation and novel oxide-reductase enzymes. Moreover, we observed that Cy. jadinii M9 and W. anomalus M10 displayed ability to activate superoxide dismutase, catalase and chromate reductase activity. Two enzymes from the total cell extracts, type II nitroreductase (Frm2) and flavoprotein wrbA (Ycp4), were identified as possibly responsible for inducing crude chromate-reductase activity in cytoplasm of W. anomalus M10 under chromium overload. In Cy.jadinii M9, mitochondrial Ferredoxine-NADP reductase (Yah1) and membrane FAD flavoprotein (Lpd1) were identified as probably involved in Cr(VI) reduction. To our knowledge, this is the first study proposing chromate reductase activity of these four enzymes in yeast and reporting a relationship between protein synthesis, enzymatic response and chromium biospeciation in Cy. jadinii and W. anomalus. Copyright © 2017 Elsevier Inc. All rights reserved.

  19. A simulation based approach to optimize inventory replenishment with RAND algorithm: An extended study of corrected demand using Holt's method for textile industry

    Science.gov (United States)

    Morshed, Mohammad Sarwar; Kamal, Mostafa Mashnoon; Khan, Somaiya Islam

    2016-07-01

    Inventory has been a major concern in supply chain and numerous researches have been done lately on inventory control which brought forth a number of methods that efficiently manage inventory and related overheads by reducing cost of replenishment. This research is aimed towards providing a better replenishment policy in case of multi-product, single supplier situations for chemical raw materials of textile industries in Bangladesh. It is assumed that industries currently pursue individual replenishment system. The purpose is to find out the optimum ideal cycle time and individual replenishment cycle time of each product for replenishment that will cause lowest annual holding and ordering cost, and also find the optimum ordering quantity. In this paper indirect grouping strategy has been used. It is suggested that indirect grouping Strategy outperforms direct grouping strategy when major cost is high. An algorithm by Kaspi and Rosenblatt (1991) called RAND is exercised for its simplicity and ease of application. RAND provides an ideal cycle time (T) for replenishment and integer multiplier (ki) for individual items. Thus the replenishment cycle time for each product is found as T×ki. Firstly, based on data, a comparison between currently prevailing (individual) process and RAND is provided that uses the actual demands which presents 49% improvement in total cost of replenishment. Secondly, discrepancies in demand is corrected by using Holt's method. However, demands can only be forecasted one or two months into the future because of the demand pattern of the industry under consideration. Evidently, application of RAND with corrected demand display even greater improvement. The results of this study demonstrates that cost of replenishment can be significantly reduced by applying RAND algorithm and exponential smoothing models.

  20. Hygiene monitoring of textiles used in the food industry Monitoramento da higiene de têxteis usados na indústria de alimentos

    Directory of Open Access Journals (Sweden)

    Sabina Fijan

    2006-09-01

    Full Text Available Protective clothing is required in the food-processing industry, to protect workers from contamination by bacteria, fungi, viruses, prions etc. contained in the secretions and raw meat of slaughtered animals, and to protect the meat from being contaminated by microorganisms carried by the workers. It is well-understood that textiles are a control point (CP, and must be appropriately cleaned and disinfected in order to prevent biocontamination. Although the laundering procedure itself is important for achieving disinfection, it is also essential to maintain an appropriate hygiene level in the laundry, in order to prevent recontamination of textiles by environmental viable microorganisms. In this study, a sanitary-microbiological analysis was carried out in selected CPs in two laundries. Chemo-thermal washing efficiency was determined by evaluating the anti-bacterial effect against Enterococcus faecium and Staphylococcus aureus. The hygienic state of the laundries was determined by evaluating the number and type of microorganisms at selected CPs throughout the whole laundering procedure. The results indicated that the sanitary condition of both laundries did not reach the required levels and that several microbes were resistant to cleaning and disinfecting agents. It is obvious from the results that achievement of an appropriate hygiene level during laundering textiles from the food processing industry requires the implementation of appropriate corrective monitoring measures.Na indústria de alimentos é necessário o uso de roupas de proteção, para proteger os trabalhadores da contaminação por bactérias, fungos, virus, prions, etc, encontrados nas secreções e carne dos animais abatidos, assim como proteger a carne da contaminação com microrganismos carreados pelos trabalhadores. Os têxteis são um Ponto de Controle (PC, e devem ser limpos e desinfetados de forma adequada para prevenir a biocontaminação. Embora o processo de lavagem

  1. Environmental assessment of the degradation potential of mushroom fruit bodies of Pleurotus ostreatus (Jacq.: Fr.) P. Kumm. towards synthetic azo dyes and contaminating effluents collected from textile industries in Karnataka, India.

    Science.gov (United States)

    Skariyachan, Sinosh; Prasanna, Apoorva; Manjunath, Sirisha P; Karanth, Soujanya S; Nazre, Ambika

    2016-02-01

    Pleurotus ostreatus (Jacq.: Fr.) P. Kumm. is one of the edible mushrooms currently gaining attention as environmental restorer. The present study explores the potential of P. ostreatus (Jacq.: Fr.) P. Kumm. in degradation of textile dyes and effluents. The mushroom cultivation was carried out using paddy bed as substrate. The fully grown mushroom fruit bodies were used as a bioremediation agent against two industrially important azo dyes such as nylon blue and cotton yellow and few effluents collected from various textile industries in Karnataka, India. The ideal growth parameters such as temperature, pH, and dye concentrations for effective degradation were carried out. One of the main enzymes, laccase, responsible for biodegradation, was partially characterized. The degradation was found to be ideal at pH 3.0 and temperature at 26-28 °C. This study demonstrated a percentage degradation of 78.10, 90.81, 82.5, and 64.88 for dye samples such as nylon blue (50 ppm), cotton yellow (350 ppm), KSIC effluents, and Ramanagar effluents at 28 °C within 15th days respectively in comparison with other temperature conditions. Similarly, a percentage degradation of 35.99, 33.33, 76.13 and 25.8 for nylon blue (50 ppm), cotton yellow (350 ppm), Karnataka Silk Industries Corporation (KSIC) effluents and Ramnagar effluents were observed at pH 3.0 within 15 days, respectively (p azo dyes and textile effluents which are harmful to the ecosystem.

  2. TEXTILE SALVAGE

    CERN Multimedia

    Relations with the Host States Service

    2002-01-01

    Readers are reminded that Geneva's agency for salvaging used clothing, other textiles and old shoes (Coordination d'oeuvres d'entraide pour la récupération de vêtements, textiles et chaussures usagés dans le canton de Genève) has a container in the car park outside CERN's Meyrin site. In 2001, 1000 tonnes of such items were collected in the Canton of Geneva (as compared with 840 tonnes in 2000), of which 4460 kg came from the container outside the Meyrin site. The operation's organisers (Caritas, Centre Social Protestant, the Geneva Section of the Swiss Red Cross, Terre des Hommes, the Geneva branch of Terre des Hommes Suisse and Emmaüs, Geneva) would like to thank all those who have donated clothing or otherwise supported their campaign. Relations with the Host States Service Tel. 72848 http://www.cern.ch/relations/

  3. Textile Technology Analysis Lab

    Data.gov (United States)

    Federal Laboratory Consortium — The Textile Analysis Labis built for evaluating and characterizing the physical properties of an array of textile materials, but specifically those used in aircrew...

  4. Thin fiber and textile reinforced cementitious systems

    National Research Council Canada - National Science Library

    Aldea, Corina-Maria

    2007-01-01

    This Special Publication (SP) contains ten papers which provide insight on the topics of state of the art of thin fiber and textile-reinforced cementitious systems both in academia and the industry...

  5. Nanomaterials for Functional Textiles and Fibers

    National Research Council Canada - National Science Library

    Rivero, Pedro J; Urrutia, Aitor; Goicoechea, Javier; Arregui, Francisco J

    2015-01-01

    ... macroscopic properties. This article reviews the most relevant approaches for incorporating such nanoparticles into synthetic fibers used traditionally in the textile industry allowing to give a solution to traditional...

  6. Textile effluent biodegradation potentials of textile effluent-adapted ...

    African Journals Online (AJOL)

    Environmental pollution has been recognized as one of the major problems of the modern world. The increasing demand for water and the dwindling supply has made the treatment and reuse of industrial effluents an attractive option. Textile effluents are of concern because they colour the drains and ultimately the water ...

  7. STAGE OF TEXTILE RECYCLE WASTE IN ROMANIA

    Directory of Open Access Journals (Sweden)

    TRIPA Simona

    2014-05-01

    Full Text Available Aim of this article is to examine the stage of textile recycle waste in Romania. For this purpose were analyzed the main sources of textile waste from Romania (industry of manufacture of textiles, wearing apparel, leather and related products, imports of textiles, clothing and footwear and imports of second hand clothing and also evolution of the quantity of textile waste in Romania. The benefits (economic and environmental of the collection and recycling of waste and the legislation on the waste management, have determined the diversification and increasing the number and the capacity of recovery and disposal of waste in Romania. We found the most textile waste in Romania was deposited in deposits onto or into land, in the proportion of 18.51%. This proportion is under the EU average of 34.03%, but is much higher than in other European country. Also, has been an increase in the number of incinerators, in the last years. With all of this, the interest in textile waste management in Romania is far from being to the level of European, where are associations who dealing with the collection and recycling of textiles and is achieved a selective collection of textile waste in the points especially designed for this thing. The information for this paper was gathered from literature, from the EUROSTAT database and INSSE database analysis and by Internet.

  8. Deposition of chromium in aquatic ecosystem from effluents of handloom textile industries in Ranaghat–Fulia region of West Bengal, India

    Directory of Open Access Journals (Sweden)

    Tanmay Sanyal

    2015-11-01

    Full Text Available Accumulation of chromium (Cr was determined in water, sediment, aquatic plants, invertebrates and fish in aquatic ecosystems receiving effluents from handloom textile industries in Ranaghat–Fulia region of West Bengal in India. Cr was determined in the samples by atomic absorption spectrophotometer and data were analyzed functionally by Genetic Algorithm to determine trend of depositions of Cr in the sediment and water. Area plot curve was used to represent accumulation of Cr in biota. The results indicate that the aquatic ecosystems receiving the effluents from handloom textile factories are heavily contaminated by Cr. The contamination is hardly reflected in the concentration of Cr in water, but sediment exhibits seasonal fluctuation in deposition of Cr, concentration reaching to as high as 451.0 μg g−1 during the peak production period. There is a clear trend of gradual increase in the deposition of Cr in the sediment. Aquatic weed, insect and mollusk specimens collected from both closed water bodies (S1 & S2 and riverine resources (S3 & S4 showed high rate of accumulation of Cr. Maximum concentration of Cr was detected in roots of aquatic weeds (877.5 μg g−1. Fish specimens collected from the polluted sites (S3 & S4 of river Churni showed moderate to high concentration of Cr in different tissues. Maximum concentration was detected in the liver of Glossogobius giuris (679.7 μg g−1 during monsoon followed by gill of Mystus bleekeri (190.0 μg g−1 and gut of G. giuris (123.7 μg g−1 during summer. Eutropiichthys vacha showed moderately high concentration of Cr in different tissues (65–99 μg g−1 while Puntius sarana showed relatively low concentration of Cr (below detection limit to 18.0 μg g−1 in different tissues except in gill (64.4 μg g−1.

  9. Electrochemical oxidation of bio-refractory dye in a simulated textile industry effluent using DSA electrodes in a filter-press type FM01-LC reactor.

    Science.gov (United States)

    Rodríguez, Francisca A; Mateo, María N; Aceves, Juan M; Rivero, Eligio P; González, Ignacio

    2013-01-01

    This work presents a study on degradation of indigo carmine dye in a filter-press type FM01-LC reactor using Sb2O5-doped Ti/IrO2-SnO2 dimensionally stable anode (DSA) electrodes. Micro- and macroelectrolysis studies were carried out using solutions of 0.8 mM indigo carmine in 0.05 M NaCl, which resemble blue denim laundry industrial wastewater. Microelectrolysis results show the behaviour of DSA electrodes in comparison with the behaviour of boron-doped diamond (BDD) electrodes. In general, dye degradation reactions are carried out indirectly through active chlorine generated on DSA, whereas in the case of BDD electrodes more oxidizing species are formed, mainly OH radicals, on the electrode surface. The well-characterized geometry, flow pattern and mass transport of the FM01-LC reactor used in macroelectrolysis experiments allowed the evaluation of the effect of hydrodynamic conditions on the chlorine-mediated degradation rate. Four values of Reynolds number (Re) (93, 371, 464 and 557) at four current densities (50, 100, 150 and 200 A/m2) were tested. The results show that the degradation rate is independent of Re at low current density (50 A/m2) but becomes dependent on the Re at high current density (200 A/m2). This behaviour shows the central role of mass transport and the reactor parameters and design. The low energy consumption (2.02 and 9.04 kWh/m3 for complete discolouration and chemical oxygen demand elimination at 50 A/m2, respectively) and the low cost of DSA electrodes compared to BDD make DSA electrodes promising for practical application in treating industrial textile effluents. In the present study, chlorinated organic compounds were not detected.

  10. The future of textile production in high wage countries

    Science.gov (United States)

    Kemper, M.; Gloy, Y.-S.; Gries, T.

    2017-10-01

    It is undisputed that smart production in the context of industry 4.0 offers significant potential for industrial production in Germany. Exploiting this potential provides an opportunity to meet the growing competitive pressure for textile production in high-wage Germany. The complete cross-linking of textile mills towards Textile Production 4.0 means substantial savings. However, currently there are still some challenges that have to be overcome on the long way to Textile Production 4.0. This paper initially reflects the particular challenges of textile production in high-wage Germany. Later, the vision of the future of smart textile production will be outlined. In addition, first pilot solutions and current research approaches which pave the way for Textile Production 4.0 are described.

  11. The Effects of the Asian Crisis To Turkish Manufacturing Industry : The Case of Textile, Food and Cement Industries = Asya Krizinin Türk İmalat Sanayisine Etkileri: Tekstil, Gıda ve Çimento Sanayileri Örneği

    Directory of Open Access Journals (Sweden)

    Abdülmecit KARATAŞ

    2001-06-01

    Full Text Available This paper hypothesizes that Asian crisis has severely affected the financial dimensions of the Turkish industries. The analysis of the financial data for 70 companies from textile, food and cement industries provides evidence to partially support this hypothesis. By principal components analysis we identified five statistical factors that is meaningful and economically significant to represent main financial dimensions contained in twenty-one financial variables of the sample firms. The discriminant analyses based on the identification of the discrimination between financial dimensions of the sample firms for pre- and post-crisis years identified that profitability margins of the export-oriented Turkish textile industry significantly decreased in post-crisis years. No statistically significant changes in financial dimensions are detected for food and cement industries in post-crisis years.

  12. Re-use of waste water in a textile factory. Trials in a semi-industrial pilot plant with membranes; Reutilizacion de aguas residuales en una industrial textil. Ensayos en una planta piloto semiindustrial con membranas

    Energy Technology Data Exchange (ETDEWEB)

    Gonzalo, C.

    2008-07-01

    This article reports on the results obtained in a semi-industrial pilot plant (1.5 m{sup 3}/h) with biologically treated waste water with a quality of 80-120 mg COD/l, 3,500-4,000 {mu}S/cm and dark red in colour. A treatment line was applied consisting of sand filtration, ultrafiltration and reverse osmosis. The ultrafiltration was extremely efficient as a pre-treatment in ensuring the normal functioning of the osmosis, and in this way the water obtained was of the ideal quality for re-use in the factory. An economic study found that the cost of the treated water was 0.238 Euros/m{sup 3} and examined the economic viability of this solution taking into account the tax saving involved. (Author)

  13. [Evaluation of work environment in the flax textile industry. V. Air microflora in the flax spinning and flax weaving rooms].

    Science.gov (United States)

    Gościcki, J; Włodarczyk, L; Bielichowska, G

    1980-01-01

    Microbiological air pollution in spinning and weaving rooms was determined by aspiration impinger using an aeroscop (Chirana, Czechoslovakia). The air samples were taken on Petri dishes with Bacto-broth-agar (Difco) or Bacto-blood-agar (Difco). After incubation at 37 degrees C for 24 h the number of bacterial or mould colonies and bacterial cells per 1 m3 of the air was calculated. The number of bacterial cells in flax spinning rooms ranged from 10.5 X 10(3) to 12,5 X 10(4), while in flax weaving rooms--from 2,4 X 10(3) to 10(4) per 1 m3 of air. In the examined samples of the air the bacterial pollution was found to dominate (45,1--95%). Gram-positive sporing bacteria were most frequently recognized. In the air of weaving rooms some moulds: Mucor sp., Circinella sp., Hormodendrum sp., Vetricillum sp., Aspergillus sp. and Penicillum sp. were also found (16.8--54%). It was observed that the microbiological air pollution in spinning and weaving rooms of flax industry was greater than in cotton industry. A wet technology of flax spinning promotes microbiological pollution in the air of this kind of workposts. A high level of mould cells in the air at workposts enhances the risk of workers' exposure to mycotoxins.

  14. Use of Residual Biomass from the Textile Industry as Carbon Source for Production of a Low-Molecular-Weight Xylanase from Aspergillus oryzae

    Directory of Open Access Journals (Sweden)

    Gilvan Caetano Duarte

    2012-10-01

    Full Text Available Pretreated dirty cotton residue (PDCR from the textile industry was used as an alternative carbon source for the submerged cultivation of Aspergillus oryzae and the production of xylanases. The filtered culture supernatant was fractionated by ultrafiltration followed by three chromatographic steps, which resulted in the isolation of a homogeneous low-molecular-weight xylanase (Xyl-O1 with a mass of 21.5 kDa as determined by sodium dodecyl sulfate-polyacrilamide gel electrophoresis (SDS-PAGE co-polymerized with 0.1% oat spelt xylan. Enzyme catalysis was the most efficient at 50 °C and pH 6.0. The Km values (mg·mL−1 for the soluble fraction of oat spelt and birchwood xylans were 10.05 and 3.34, respectively. Xyl-O1 was more stable in the presence of 5,5-dithio-bis-(2-nitrobenzoic acid (DTNB, 1,4-dithiothreitol (DTT, l-cysteine or β-mercaptoethanol, which increased the rate of catalysis by 40%, 14%, 40% or 37%, respectively. The enzyme stability was improved at pH 7.0 in the presence of 20 mM l-cysteine, with the retention of nearly 100% of the activity after 6 h at 50 °C. Xyl-O1 catalyzed the cleavage of internal β-1,4 linkages of the soluble substrates containing d-xylose residues, with a maximum efficiency of 33% for the hydrolysis of birchwood xylan after 12 h of incubation. Identification of the hydrolysis products by high-performance anion exchange chromatography coupled with pulsed amperometric detection (HPAEC-PAD indicated the predominance of the hydrolysis products X2-X6 during the first 12 h of incubation and the accumulation of higher xylooligomers after the elution of the last xylooligomer standard, xylohexaose.

  15. Sorption isotherms, kinetic and optimization process of amino acid proline based polymer nanocomposite for the removal of selected textile dyes from industrial wastewater.

    Science.gov (United States)

    Raghunath, Sharista; Anand, K; Gengan, R M; Nayunigari, Mithil Kumar; Maity, Arjun

    2016-12-01

    In this article, adsorption and kinetic studies were carried out on three textile dyes, namely Reactive Blue 222 (RB 222), Reactive Red 195 (RR 195) and Reactive Yellow 145 (RY 145). The dyes studied in a mixture were adsorbed under various conditions onto PRO-BEN, a bentonite modified with a new cationic proline polymer (l-proline-epichlorohydrin polymer). The proline polymer was characterized by 1H NMR, Fourier transform infrared spectroscopy (FT-IR), dynamic light scattering (DLS) and TEM. The PRO-BEN composite was characterized by FT-IR, dynamic light scattering (DLS) (zeta potential), TEM imaging, SEM/EDX and X-ray photoelectron spectroscopy (characterize the binding energy). During adsorption studies, factors involving pH, temperature, the initial concentrations of the dyes and the quantity of PRO-BEN used during adsorption were established. The results revealed that the adsorption mechanism was categorized by the Langmuir type 1 isotherm. The adsorption data followed the pseudo-second order kinetic model. The intraparticle diffusion model indicated that adsorption did not only depend on the intraparticle diffusion of the dyes. The thermodynamic parameters verified that the adsorption process was spontaneous and exothermic. The Gibbs free energy values indicated that physisorption had occurred. Successful adsorption of dyes from an industrial effluent was achieved. Desorption studies concluded that PRO-BEN desorbed the dyes better than alumina. This can thereby be viewed as a recyclable remediation material. The PRO-BEN composite could be a cost efficient alternative towards the removal of organic dyes in wastewater treatment. Copyright © 2016 Elsevier B.V. All rights reserved.

  16. Employment and effective demand within the textile area, clothing and leather industry in Mexico’s economy

    Directory of Open Access Journals (Sweden)

    Rogelio Varela Llamas

    2005-01-01

    Full Text Available This document analyses the impact of effective demand on employment level of the 51 classes of economic activity, which conform subsector 32 of the manufacturing industry in Mexico. Specifically, the document identifies the classes of economic activity that represent an acceptable probability of generating employment above the subsector´s average. To that end, three models of discrete choices are estimated: a linear probability model, a Logit model, and a Probit model. The estimations are performed with the purpose of comparing alternative results and selecting the most efficient model to explain the statistical relationship previously mentioned. The empirical results indicate that the Probit model exhibits the best fit to explain the capacity of generating jobs.

  17. Synthesis and characterization of textile azo dyes derivatives of methoxyphenols

    OpenAIRE

    Ferreira, Isabel C.F.R.; Queiroz, Maria João R.P.

    1999-01-01

    Azo dyes are used extensively in the textile and dyestuff industries and effluents from these industrial processes are usually resistant to biological treatment. Textile azo dyes with bioaccessible groups such as guaiacol (2-methoxyphenol) and 2,6--dimethoxyphenol, for lignin-degrading fungus were synthesized using aminobenzoic and aminosulfonic acids as diazocomponents.

  18. Biodegradation of textile Azo Dyes by Phanerochaete chrysosporium

    OpenAIRE

    Ferreira, Isabel C.F.R.; Santos, Isabel M.; Queiroz, Maria João R.P.; Lima, Nelson

    1998-01-01

    Azo dyes are used extensively in the textile and dyestuff industries and effluents from these industrial processes are usually resistant to biological treatment. Textile azo dyes with bioaccessible groups such as guaiacol and 2,6-dimethoxyphenol, for lignin-degrading fungus as P. chrysosporium were synthesised.

  19. Experimental Studies on Durability of Concrete Using Textile Effluent

    African Journals Online (AJOL)

    An attempt was made to use the waste water from textile industry for construction purpose, so that the shortage in water can be greatly reduced and the waste water can be suitably disposed for safe guarding the environment. The basic properties of the treated and untreated water from the textile industry were tested and the ...

  20. Sustainability Exchange Governance in the Textile and Apparel Industry –“Why Do the Suppliers Find It Hard to Comply with the Buying Companies Sustainability Requirements?”

    DEFF Research Database (Denmark)

    Christensen, Ulla Normann

    2015-01-01

    The aim of the paper is to reach a better understanding of which governance structures areapplied in the exchanges between buying companies and suppliers in the Textile and ApparelIndustry in order to ensure supplier sustainability compliance. Furthermore, an additional aim isto analyze suppliers......’ perception of and reaction to these different governance structures. Theanalysis is based on 30 supplier interviews conducted in India, Bangladesh and China. The resultsof the analysis will lead to a better understanding of why, taking into account the governancestructures used, suppliers find it difficult...

  1. Electrochemical degradation of industrial textile dye disperse yellow 3: Role of electrocatalytic material and experimental conditions on the catalytic production of oxidants and oxidation pathway.

    Science.gov (United States)

    Salazar, Ricardo; Ureta-Zañartu, M Soledad; González-Vargas, Camilo; Brito, Christiane do Nascimento; Martinez-Huitle, Carlos A

    2017-12-28

    This study aimed to verify the efficiency of the electrochemical oxidation process for removal the industrial textile Disperse Yellow 3 (DY3) dye in aqueous solutions using different electrocatalytic materials: boron-doped diamond (BDD), Ti/Ru 0.3 Ti 0.7 O 2 and Ti/Pt anodes. The results were obtained by applying different current densities (40 and 60 mA cm -2 ) at 40 °C using different supporting electrolytes (Na 2 SO 4 50 mM and NaCl 50 mM) under values of pH about 2.3, 7.0 and 10.0. Results obtained shown that the process was faster at the beginning of the process for all electrocatalytic materials, using Na 2 SO 4 as electrolyte, being more efficient for BDD anode reaching more than 90% of TOC and color decay independently of the current density and pH and supporting electrolyte; while up to 50% of color and TOC was eliminated, using the other anodic materials in sulfate. In NaCl medium a complete mineralization was achieved at Ti/Ru 0.3 Ti 0.7 O 2 at short electrolysis time, followed by BDD and Ti/Pt. The corresponding kinetic analysis confirms these results. Trends of active chlorine species synthesized at Ti/Ru 0.3 Ti 0.7 O 2 , BDD and Ti/Pt anodes, at different pH conditions, demonstrated that, the concentration of active chlorine species depends on the pH conditions and electrode material. Finally, a cost comparison for each electrocatalytic material under different experimental conditions was realized exhibiting the lowest energy consumption and electrolysis time in NaCl medium. Based on the results obtained, the electrochemical elimination of dye and the profile of the carboxylic by-products formed depend on the nature of material, pH and supporting electrolyte. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. Bacterial Growth on Chitosan-Coated Polypropylene Textile

    OpenAIRE

    D. Erben; V. Hola; J. Jaros; J. Rahel

    2012-01-01

    Biofouling is a problem common in all systems where microorganisms and aqueous environment meet. Prevention of biofouling is therefore important in many industrial processes. The aim of this study was to develop a method to evaluate the ability of material coating to inhibit biofilm formation. Chitosan-coated polypropylene nonwoven textile was prepared using dielectric barrier discharge plasma activation. Resistance of the textile to biofouling was then tested. First, the textile was submerge...

  3. RECYCLED TEXTILES USED IN AUTOMOTIVE INTERIORS. CASE STUDY- FORD MOTOR COMPANY

    Directory of Open Access Journals (Sweden)

    CUC Sunhilde

    2017-05-01

    Full Text Available The environmental movement is affecting all industries, but the textile and automotive industries are two of the few that are constantly being criticized. The automotive industry is the subject of much research, it is the largest manufacturing activity, there is a complex supply chain, is resource intensive and emits various hazardous gases and waste products. The article reviews the current state of automotive industry regarding the textile application. Automotive textiles have been classified as belonging to a category called “Mobiltech” which is one of the main streams of technical textiles. The term means all type of textile components e.g. fibers, filaments, yarns and the fabric used in automobiles. They are classed as technical textile because of the very high performance specifications and special properties required, different from those used in clothing and other applications. The performance of the automotive textiles depends on the fibre properties, fabric structures and various finishes used in the manufacturing processes. After a short presentation of used fibres in car interiors, with advantages and disadvantages it is presented the sustainable textile solutions for the automotive industry. The paper focuses in particular of the use of recycling of textile waste to highlight how the processes of recycled textiles and sustainable textiles production are linked in the automotive sector. A case study with Ford Motor Company outlines and examines their design, development and manufacture process for automotive textiles for car seat coverings and interiors

  4. Leftist Movements, Gender, and the Argentinean Textile Industry. The Position of the Communist and Socialist Parties vis-à-vis the Claims of Female Workers, 1936-1946

    Directory of Open Access Journals (Sweden)

    Verónica Norando

    2017-07-01

    Full Text Available The article addresses the incorporation of gender demands into the claims of female textile workers in Argentina, as well as the positions assumed in that respect by the Socialist Party and the Communist Party, through the analysis of three case studies: two textile worker strikes and the claim for the reform of the Maternity Insurance Law. The objective is to study the relationships of these parties with the claims of female workers from a perspective that links gender and class relations, on the basis of both worker and State sources. One of the fundamental conclusions of this study is that the Socialist and Communist Parties played an active role in transforming those claims into concrete realizations.

  5. Textile and fashion production skills for sustainable development in ...

    African Journals Online (AJOL)

    Nigeria is a country with abundant wealth in human, cultural and natural resources. It is one country noted for its people's penchant for textiles, fashion and style. On the basis of Nigeria's rich, vibrant and viable traditional textile and fashion industry vis-à-vis the need to keep Niger Delta youths out of violence, this paper this ...

  6. Sustainability Knowledge and Behaviors of Apparel and Textile Undergraduates

    Science.gov (United States)

    Hiller Connell, Kim Y.; Kozar, Joy M.

    2012-01-01

    Purpose: The purpose of this paper is to analyze changes in undergraduate student knowledge of issues of sustainability relevant to the apparel and textiles industry. Assessment occurred prior to and upon completion of a course that addressed topics specific to the global production and distribution of apparel and textile goods. The study also…

  7. Roadmap to sustainable textiles and clothing regulatory aspects and sustainability standards of textiles and the clothing supply chain

    CERN Document Server

    2015-01-01

    This book covers the elements involved in achieving sustainability in textiles and clothing sector. The chapters covered in three volumes of this series title cover all the distinctive areas earmarked for achieving sustainable development in textiles and clothing industry. This third volume highlights the areas pertaining to the regulatory aspects and sustainability standards applicable to textiles and clothing supply chain. There are various standards earmarked for measuring the environmental impacts and sustainability of textile products. There are also plenty of certification schemes available along with the index systems applicable to textile sector. Brands and manufactures are also venturing into new developments to achieve sustainable development in textile sector. This third volume addresses all these important aspects.

  8. Primera industria textil de algodón en Colombia, 1884-1905. Compañia industrial de Samacá "Fabrica de hilados y tejidos de algodón"

    Directory of Open Access Journals (Sweden)

    Nubia Elena Pineda de Cuadros

    2009-07-01

    Full Text Available Es texto interpreta la fundación de la Compañía Industrial de Samacá “Fábrica de Hilados y Tejidos de Algodón” en el municipio de Samacá (Boyacá-Colombia. El artículo rinde cuenta del proceso fundacional, considerado uno de los primeros antecedentes de la industria textil contemporánea en Colombia; analiza la dinámica interna de la empresa desde una perspectiva jurídica y administrativa, así como ofrece un enfoque sobre las posibles causales de su cierre. Finalmente, responde a la pregunta: ¿por qué el gobierno departamental boyacense no apoyó el proceso de industrialización de Boyacá a través de los textiles de Samacá? El estudio se apoyo en materiales primarios y fuentes secundarias para su interpretación.

  9. Primera industria textil de algodón en Colombia, 1884-1905. Compañía Industrial de Samacá “Fábrica de hilados y tejidos de algodón”

    Directory of Open Access Journals (Sweden)

    Nubia Elena Pineda de Cuadros

    2009-01-01

    Full Text Available Es texto interpreta la fundación de la Compañía Industrial de Samacá “Fábrica de Hilados y Tejidos de Algodón” en el municipio de Samacá (Boyacá- Colombia. El artículo rinde cuenta del proceso fundacional, considerado uno de los primeros antecedentes de la industria textil contemporánea en Colombia; analiza la dinámica interna de la empresa desde una perspectiva jurídica y administrativa, así como ofrece un enfoque sobre las posibles causales de su cierre. Finalmente, responde a la pregunta ¿por qué el gobierno departamental boyacense no apoyó el proceso de industrialización de Boyacá a través de los textiles de Samacá? El estudio se apoyo en materiales primarios y fuentes secundarias para su interpretación.

  10. Integrated measure and control system for textile machinery

    Science.gov (United States)

    Liu, Yuantao; Zhao, Jinzhi; Zhao, Zexiang

    2010-12-01

    In this paper, textile mechanical drive control is researched. Textile machinery integrated measure and control system is established. The system is composed of micro-computer, PLC, transducer, implement device, all kinds of detective components and industrial Ethernet etc. Technology of industrial field bus control and Internet technique are applied. The system is on a background of textile production technique, such as spring, woven, chemical fiber, non-woven, dyeing and finishing. A network based open integrated control system is developed. Various characteristics of production technique flow and textile machinery movement discipline are presented. Configuration software is introduced according to user's control tasks. Final remote automatic controls are finished. This may make development cost reduced, and development periods shortened. Some problems in textile machinery development process are solved, which may make transparency factory and remote development realized.

  11. Textiles Performance Testing Facilities

    Data.gov (United States)

    Federal Laboratory Consortium — The Textiles Performance Testing Facilities has the capabilities to perform all physical wet and dry performance testing, and visual and instrumental color analysis...

  12. Smart Electronic Textiles.

    Science.gov (United States)

    Weng, Wei; Chen, Peining; He, Sisi; Sun, Xuemei; Peng, Huisheng

    2016-05-17

    This Review describes the state-of-the-art of wearable electronics (smart textiles). The unique and promising advantages of smart electronic textiles are highlighted by comparing them with the conventional planar counterparts. The main kinds of smart electronic textiles based on different functionalities, namely the generation, storage, and utilization of electricity, are then discussed with an emphasis on the use of functional materials. The remaining challenges are summarized together with important new directions to provide some useful clues for the future development of smart electronic textiles. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  13. Influencia de las dimensiones de la capacidad de absorción en el desarrollo de nuevos productos en un contexto de distrito industrial. Un estudio empírico al caso del textil valenciano

    Directory of Open Access Journals (Sweden)

    Manuel Expósito-Langa

    2010-06-01

    Full Text Available El presente trabajo integra diversas perspectivas vinculadas a la competitividad empresarial como son la innovación, el territorio y la capacidad de absorción. Hemos pretendido contrastar el efecto de la capacidad de absorción sobre la innovación, dentro de un contexto de distrito industrial, donde el proceso innovador se ve afectado por unas condiciones específicas de acceso, asimilación y explotación de los recursos de conocimiento. Hemos estudiado la población de empresas que forman parte del distrito textil valenciano. Como principales conclusiones observamos que las externalidades que la empresa recibe en forma de conocimiento, provenientes del entorno en que opera, junto a las habilidades necesarias, en nuestro caso las dimensiones particulares de la capacidad de absorción, benefician el desarrollo de la innovación en la empresa

  14. Evaluation of the interaction between proliferation, oxidant-antioxidant status, Wnt pathway, and apoptosis in zebrafish embryos exposed to silver nanoparticles used in textile industry.

    Science.gov (United States)

    Eryılmaz, Oğuz; Ateş, Perihan Seda; Ünal, İsmail; Üstündağ, Ünsal Veli; Bay, Sadık; Alturfan, Ahmet Ata; Yiğitbaşı, Türkan; Emekli-Alturfan, Ebru; Akalın, Mehmet

    2018-01-01

    Antimicrobial textile products are developing rapidly as an important part of functional textiles. Silver nanoparticles (AgNPs) are nanotechnology products with antimicrobial properties. However, exposure to nanoparticles in daily life is an important issue for public health, still being updated. Aim was to evaluate the effects of AgNPs on the development of zebrafish embryos focusing on Wnt pathway, proliferation, oxidant-antioxidant status, and apoptosis. The expressions of ccnd1 and gsk3β were determined by RT-PCR, whereas β-catenin and proliferative cell antigen (PCNA) expressions were determined immunohistochemically. Lipid peroxidation, superoxide dismutase, and glutathione-S-transferase activities were determined spectrophotometrically. Apoptosis was determined using acridine orange staining. Oxidant status, apoptosis, immunohistochemical PCNA, and β catenin staining increased, whereas ccnd1 and antioxidant enzyme activities decreased in AgNPs-exposed embryos in a dose-dependent manner. Our results indicate the interaction of possible mechanisms that may be responsible for the toxic effects of AgNPs in zebrafish embryos. © 2017 Wiley Periodicals, Inc.

  15. State Skill Standards: Fashion, Textiles and Design

    Science.gov (United States)

    Campbell, Rene Crepaldi; Gaudy, Glenna; Green-Jobe, Victoria; Hatch, Susan; Moen, Julianne; Sheldon, Shannon; Smith, Loree; Chessell, Karen

    2008-01-01

    The mission of Fashion, Textiles and Design Education is to prepare students for family and community life and careers in the fashion industry by creating opportunities to develop the knowledge, skills, attitudes and behaviors needed to: (1) Examine skills needed to effectively manage clothing decisions; (2) Evaluate the use, care and production…

  16. EXERGY OF TEXTILE MATERIALS

    Directory of Open Access Journals (Sweden)

    V. N. Romaniuk

    2015-01-01

    Full Text Available The article presents solution for the task of evaluating exergy of the substance in the flow for textile and woven fabrics based on thermodynamic analysis of the corresponding technical systems. The exergy method allows estimating the energy effectiveness for the most problematic heat-technological systems of substance transformation and thus outlining the ways for decreasing the electric-power component in the production prime cost. The actuality of the issue stems from the renowned scenario alteration on the world energy market and is aggravated by necessity of retaining and building up the export potential of the light industry as an important component of the republic national-economic complex. The exergy method has been here for quite a long time and saw the interest fading and appearing again with periodicity of the research-generations alternation. Cooling down of every new generation towards the specified method is explained mostly by unresolved problem of the exergy evaluation for diverse materials, which poses a problem in the course of analysis of the substance transformation systems. The specified problem as a general rule does not create obstacles for energyconversion systems. However, the situation with substance-transformation systems is by far more complicated primarily due to diversity of the materials and respectively of the specification peculiarities of such component of the substance exergy in the flow as chemical component. Abeyance of conclusion in finding the chemical component of the substance exergy does not allow performing thermodynamic valuation of the energy provision for the heat-technological process in full measure. Which complicates the matters of decision-making and finding a medium for reduction of their energy consumption. All stated above relates to the textile industry and in the first instance to the finishing production departments.The authors present the exergy-evaluation problem solution for the

  17. CONTAINER FOR USED TEXTILES

    CERN Document Server

    Relation with the Host States

    2001-01-01

    We should like to remind you that a special container for textiles for the Association 'Réalise/Rapid Service' of Geneva is located in the car park outside the Meyrin site. The Association has informed us that 3 306 kg of textiles were deposited in the container in 2000 and wishes to convey its warm gratitude to all donors.

  18. The Textile Space

    DEFF Research Database (Denmark)

    Bendixen, Cecilie

    2010-01-01

    Textile has within the last decade increasingly been regarded as an architectural material. Many new textiles have been developed and this has increased its applications in architecture. But how do textile and space meet and which spatial qualities can arise in this meeting? The paper describes...... a series of practical studies of the spatial qualities that can be established through the design of three very different fabrics. The topic is part of an ongoing Ph.D. project at The Danish Design School in Copenhagen. The main theme of the Ph.D. is the inter-play between textile, space and sound. Space...... and it has a special poetry which is not to be found in any other material. Which spatial qualities can be obtained with these textile properties? Contemporary conception of space in architecture can be said still to rely on the modernist conception. In practical experiments it is investigated how...

  19. The Textile Form of Sound

    DEFF Research Database (Denmark)

    Bendixen, Cecilie

    2010-01-01

    The aim of this article is to shed light on a small part of the research taking place in the textile field. The article describes an ongoing PhD research project on textiles and sound and outlines the project's two main questions: how sound can be shaped by textiles and conversely how textiles can...

  20. THE DYNAMICS OF THE TEXTILE MARKET. ANALYTICAL REFERENCES

    Directory of Open Access Journals (Sweden)

    Aliona CERNOVA

    2013-12-01

    Full Text Available During the transition to a market economy, the state of many countries’ economies and the international textile industry face considerable challenges. There are many uncertainties surrounding the global textile market, exacerbated by gloomy predictions that for a decade should have been eliminated, resulting in “free” trade flows. There is no doubt that manufacturers which have created niche markets will be better positioned to compete in the global marketplace and achieve higher margins for products while yielding greater profitability. This paper is an introduction of a reasearch that examines how some textile market niches have evolved. The goal of this paper is research and the role that textile niche markets will play by 2025. Specific objectives are: to give a broad overview of various trade theories, including classical, neo-classical, post-neo-classical, and modern, in order to determine what are the possibilities for development and protection. In particular, emphasis will be focused the special problems, due to the vector exchanges and commercial conjuncture, to illustrate how traditional marketing methods differ from market to market and to examine what role will play niche markets in the textiles industry and textile apparel industry in 2050. The results of this research study will help formulate a business strategy that can be used in market capitalization and will provide a framework for research for textile researchers at a global level.

  1. Smart textiles: Challenges and opportunities

    Science.gov (United States)

    Cherenack, Kunigunde; van Pieterson, Liesbeth

    2012-11-01

    Smart textiles research represents a new model for generating creative and novel solutions for integrating electronics into unusual environments and will result in new discoveries that push the boundaries of science forward. A key driver for smart textiles research is the fact that both textile and electronics fabrication processes are capable of functionalizing large-area surfaces at very high speeds. In this article we review the history of smart textiles development, introducing the main trends and technological challenges faced in this field. Then, we identify key challenges that are the focus of ongoing research. We then proceed to discuss fundamentals of smart textiles: textile fabrication methods and textile interconnect lines, textile sensor, and output device components and integration of commercial components into textile architectures. Next we discuss representative smart textile systems and finally provide our outlook over the field and a prediction for the future.

  2. Pollutant levels in effluent samples from tanneries and textiles of ...

    African Journals Online (AJOL)

    Effluent samples from tanneries and textile industries from Kano industrial area of Challawa, Bompai and Sharada industrial area were collected on quarterly basis from June to September, 2007 (Rainy season), November, 2007 – February, 2008 (Harmattan season) and March – May, 2008 (Dry season) to reflect the ...

  3. A method for dye extraction using an aqueous two-phase system: Effect of co-occurrence of contaminants in textile industry wastewater.

    Science.gov (United States)

    Borges, Gabriella Alexandre; Silva, Luciana Pereira; Penido, Jussara Alves; de Lemos, Leandro Rodrigues; Mageste, Aparecida Barbosa; Rodrigues, Guilherme Dias

    2016-12-01

    This paper reports a green and efficient procedure for extraction of the dyes Malachite Green (MG), Methylene Blue (MB), and Reactive Red 195 (RR) using an aqueous two-phase system (ATPS). An ATPS consists mainly of water, together with polymer and salt, and does not employ any organic solvent. The extraction efficiency was evaluated by means of the partition coefficients (K) and residual percentages (%R) of the dyes, under different experimental conditions, varying the tie-line length (TLL) of the system, the pH, the type of ATPS-forming electrolyte, and the type of ATPS-forming polymer. For MG, the best removal (K = 4.10 × 10(4), %R = 0.0069%) was obtained with the ATPS: PEO 1500 + Na2C4H4O6 (TLL = 50.21% (w/w), pH = 6.00). For MB, the maximum extraction (K = 559.9, %R = 0.258%) was achieved with the ATPS: PEO 400 + Na2SO4 (TLL = 50.31% (w/w), pH = 1.00). Finally for RR, the method that presented the best results (K = 3.75 × 10(4), %R = 0.237%) was the ATPS: PEO 400 + Na2SO4 (TLL = 50.31% (w/w), pH = 6.00). The method was applied to the recovery of these dyes from a textile effluent sample, resulting in values of K of 1.17 × 10(4), 724.1, and 3.98 × 10(4) for MG, MB, and RR, respectively, while the corresponding %R values were 0.0038, 0.154, and 0.023%, respectively. In addition, the ATPS methodology provided a high degree of color removal (96.5-97.95%) from the textile effluent. Copyright © 2016 Elsevier Ltd. All rights reserved.

  4. The Employment Challenge of the Agreement on Textiles and Clothing: Scenario and Strategies for Pakistan

    NARCIS (Netherlands)

    K.A. Siegmann (Karin Astrid)

    2005-01-01

    textabstractAbstract In January 2005, the quota system for imports of textiles and clothing was phased out and gave way to more liberalized global trade in textiles and clothing. The T&C industry is Pakistan’s main export engine. It is also a major industrial employer, and one of the few sectors

  5. Development of a low-cost alternative for metal removal from textile wastewater

    NARCIS (Netherlands)

    Sekomo Birame, C.

    2012-01-01

    Industrial wastewater contains many pollutants in general. Our interest is focusing on heavy metals found in textile effluents because of their known toxicity effect in the environment. Wastewater from a textile industry (UTEXRWA) in Rwanda has been screened for the occurrence of Cd, Cr, Cu, Pb and

  6. Synthèse de microcapsules biosourcées pour des applications cosméto-textiles

    OpenAIRE

    Soares-Latour, Émilie-Marie,

    2012-01-01

    Textile industry has been using microcapsules for many years especially in the design of cosmeto-textiles. Microcapsules used for textile applications are often obtained by in situ polycondensation of formaldehyde and melamine. The crosslinked membrane ensures good thermal and mechanical properties, essential for treatment applied during microcapsules deposit and for their attachment onto textile. The residual presence of formaldehyde, classified as carcinogenic substance of level 3, is probl...

  7. Apparel, Baking, Laundry and Dry Cleaning, and Textile Mill Products Industries. Reprinted from the Occupational Outlook Handbook, 1978-79 Edition.

    Science.gov (United States)

    Bureau of Labor Statistics (DOL), Washington, DC.

    Focusing on occupations in the clothing and baking industries, this document is one in a series of forty-one reprints from the Occupational Outlook Handbook providing current information and employment projections for individual occupations and industries through 1985. The specific occupations covered in this document include occupations in the…

  8. Photocatalytic efficiency of Fe2O3/TiO2for the degradation of typical dyes in textile industries: Effects of calcination temperature and UV-assisted thermal synthesis.

    Science.gov (United States)

    Nasirian, Mohsen; Bustillo-Lecompte, Ciro Fernando; Mehrvar, Mehrab

    2017-07-01

    The inadequate management practices in industrial textile effluents have a considerable negative impact on the environment and human health due to the indiscriminate release of dyes. Photocatalysis is one of the diverse advance oxidation processes (AOPs) and titanium dioxide (TiO 2 ) is recognized for its high oxidation and reduction power. A composite photocatalyst of Fe 2 O 3 /TiO 2 is synthesized using different mass ratios of Fe:TiO 2 to improve its photoactivity. The composite photocatalyst is calcined at 300-900 °C. Their photocatalytic activity for the degradation of Congo red (CR) and methyl orange (MO) is investigated by total organic carbon (TOC) analysis. The formation and characterization of the as-prepared composite are studied by scanning electron microscopy (SEM) coupled with energy dispersive X-ray spectroscopy (EDS). The effect of calcination temperature on the composite Fe 2 O 3 /TiO 2 photocatalyst is investigated using Fourier transform infrared spectroscopy (FTIR). The photocatalytic activity and the phase conversion are studied by X-ray diffraction (XRD). The specific surface area of photocatalysts at different calcination temperatures is investigated based on Brunauer-Emmett-Teller (BET) surface area analysis. Results show that at an optimum calcination temperature of 300 °C for the photocatalyst preparation, the specific surface area is maximum and the photocatalyst has the highest photoactivity. Thus, the degradation of organic materials reaches 62.0% for MO and 46.8% for CR in the presence of Fe 2 O 3 /TiO 2 (0.01 w:w Fe:TiO 2 ) calcined at 300 °C with the highest specific surface area (98.73 m 2 /g). The transformation of TiO 2 from anatase to rutile is facilitated by high temperature and high concentration of iron while high crystallization and particle size increase occur. An optimum calcination temperature of 300 °C is found at which the degradation of typical dyes in textile industries is maximum. Copyright © 2017 Elsevier

  9. CONTAINER FOR USED TEXTILES

    CERN Multimedia

    Relations avec les Pays hôtes

    2000-01-01

    We should like to remind you that a special container for textiles for the Association 'Réalise/Rapid Service' of Geneva is located in the car park outside the Meyrin site.The Association has informed us that 2 530 kg of textiles were deposited in the container in 1998 and wishes to convey its warm gratitude to all donors.Relations with the Host StatesTel. 75152

  10. Sustainability in Textiles and Fashion – The Current Challenge

    OpenAIRE

    Hann, M

    2014-01-01

    This paper is concerned with sustainability in textiles and fashion and identifies the problems and challenges faced by the international textile and fashion industry. Traditional product end uses as well as novel applications associated with the minority natural fibres such as jute, ramie and hemp are identified, and the potential advantages of focusing on developing the applicability of such in fashion applications is assessed. A series of strategic proposals, aimed at gaining attention in ...

  11. Removal of textile dyes with biopolymers xanthan and alginic acid

    Energy Technology Data Exchange (ETDEWEB)

    Lozano-Alvarez, J.; Jauregui-Rincon, J.; Mendoza-Diaz, G.; Rodriguez-Vazquez, G.; Frausto-Reyes, C.

    2009-07-01

    Textile industry is an important activity that provides considerable benefits to people, but unfortunately dyeing of yarn and cloth produces pollution of water, a resource that is valuable and scarce. Dyeing of textiles fibers is an inefficient process, in view of the fact that approximately ten percent of total dye is thrown to municipal sewage. Although different treatment systems are applied to wastewater, dyes are resistant to physical, chemical and biological factors because of the way they are designed. (Author)

  12. DETERMINATION OF TRACE HEAVY METALS IN SOME TEXTILE ...

    African Journals Online (AJOL)

    a

    The results of the present work for textile products are compared with literature values. KEY WORDS: Trace metals, ... only for the safety of consumers but also for the textile industry. The reliability of trace ... digested with 6 mL of HNO3 (65 %) and 2 mL of H2O2 (30 %) in microwave digestion system and diluted to 10 mL with ...

  13. Textile dye degradation using nano zero valent iron: A review.

    Science.gov (United States)

    Raman, Chandra Devi; Kanmani, S

    2016-07-15

    Water soluble unfixed dyes and inorganic salts are the major pollutants in textile dyeing industry wastewater. Existing treatment methods fail to degrade textile dyes and have limitations too. The inadequate treatment of textile dyeing wastewater is a major concern when effluent is directly discharged into the nearby environment. Long term disposal threatens the environment, which needs reclamation. This article reviews the current knowledge of nano zero valent iron (nZVI) technique in the degradation of textile dyes. The application of nZVI on textile dye degradation is receiving great attention in the recent years because nZVI particles are highly reactive towards the pollutant, less toxic, and economical. The nZVI particles aggregate quickly with respect to time and the addition of supports such as resin, nickel, zinc, bentonite, biopolymer, kaolin, rectorite, nickel-montmorillonite, bamboo, cellulose, biochar, graphene, and clinoptilolite enhanced the stability of iron nanoparticles. Inclusion of supports may in turn introduce additional toxic pollutants, hence green supports are recommended. The majority of investigations concluded dye color removal as textile dye compound removal, which is not factual. Very few studies monitored the removal of total organic carbon and observed the products formed. The results revealed that partial mineralization of the textile dye compound was achieved. Instead of stand alone technique, nZVI can be integrated with other suitable technique to achieve complete degradation of textile dye and also to treat multiple pollutants in the real textile dyeing wastewater. It is highly recommended to perform more bench-scale and pilot-scale studies to apply this technique to the textile effluent contaminated sites. Copyright © 2016 Elsevier Ltd. All rights reserved.

  14. Textiles as Tangible Working Materials in Participatory Design Processes: Potentials and Challenges

    DEFF Research Database (Denmark)

    Heimdal, Elisabeth Jacobsen; Rosenqvist, Tanja Schultz

    2010-01-01

    Participatory design (PD) methods are currently of little use in the textile industry, even though the need for multiple stakeholder involvement in the industry is growing. In this paper, we argue that PD represents a potential for innovation in the textile industry, due to PD’s collaborative...... processes. We believe that the application of PD to the textile industry will enrich the theoretical foundations of PD in general....... nature facilitating dialogue between different stakeholders and its ability to move stakeholder participation to the early stages of the design process. We have explored PD tools in a design process engaging architects and textile designers in designing textile products for Danish hospitals. From this we...

  15. Influencia de las dimensiones de la capacidad de absorción en el desarrollo de nuevos productos en un contexto de distrito industrial. Un estudio empírico al caso del textil valenciano

    Directory of Open Access Journals (Sweden)

    Manuel Expósito-Langa

    2010-01-01

    Full Text Available El presente trabajo integra diversas perspectivas vinculadas a la competitividad empresarial como son la innovación, el territorio y la capacidad de absorción. Hemos pretendido contrastar el efecto de la capacidad de absorción sobre la innovación, dentro de un contexto de distrito industrial, donde el proceso innovador se ve afectado por unas condiciones específicas de acceso, asimilación y explotación de los recursos de conocimiento. Hemos estudiado la población de empresas que forman parte del distrito textil valenciano. Como principales conclusiones observamos que las externalidades que la empresa recibe en forma de conocimiento, provenientes del entorno en que opera, junto a las habilidades necesarias, en nuestro caso las dimensiones particulares de la capacidad de absorción, benefician el desarrollo de la innovación en la empresa. Clasificación JEL: R11, O18.

  16. Synergy of Uli Symbols and Textiles: An Exploration in Textile ...

    African Journals Online (AJOL)

    In this study explorative experiments were carried out in sculptural form using textile and textile related materials (Textile Sculpture) in order to invigorate these symbols adopting their meanings but giving them different place through innovative and creative process. Uli, a symbolic painting of female body provides unique ...

  17. Antioxidant cosmeto-textiles: skin assessment.

    Science.gov (United States)

    Alonso, Cristina; Martí, Meritxell; Martínez, Vanessa; Rubio, Laia; Parra, José L; Coderch, Luisa

    2013-05-01

    Resveratrol, a natural product, has been reported to have antioxidant activities such as the scavenging of free radicals. This compound could be used in the dermocosmetic field to protect the skin from oxidative stress. In this work, the percutaneous profile of resveratrol in ethanol solutions through pig skin was determinated by an in vitro methodology. The percutaneous absorption of resveratrol was measured and compared with trolox, an analogous of Vitamin E. Both antioxidants were found in all skin sections (stratum corneum, epidermis, and dermis). Besides, the free radical scavenging activity of resveratrol and trolox has been evaluated using DPPH method. The effective dose (ED₅₀) of compounds and DPPH radical inhibition in each skin layer were evaluated. Under the conditions used for these experiments, it can be deduced that resveratrol is more efficient than trolox as an antioxidant, also in the inner skin layers. The cosmeto-textiles with an active substance incorporated into their structure are increasingly used in the cosmetics and pharmaceutical industries. The action of several cosmeto-textiles on the skin was assessed by in vitro and in vivo methodologies. Samples of these cosmeto-textiles were prepared with resveratrol incorporated into cotton and polyamide fabrics. An in vitro percutaneous absorption was used to demonstrate the delivery of the resveratrol from the textile to the different skin layers (stratum corneum, epidermis, and dermis). Additionally, these cosmeto-textiles containing the antioxidant were applied onto the forearms of volunteers to evaluate the textiles' efficacy in skin penetration. The antioxidant's antiradical capacity was evaluated using the DPPH method. Results showed that resveratrol could be detected in the dermis, epidermis, and stratum corneum (SC) by an in vitro percutaneous absorption method and was also detected in the outermost layers of the SC by an in vivo method (stripping). A smaller amount of resveratrol was

  18. Prevalência e fatores associados à sintomatologia dolorosa entre profissionais da indústria têxtil Prevalence and factors associated with pain symptoms in professionals of the textile industry

    Directory of Open Access Journals (Sweden)

    Álvaro Campos Cavalcanti Maciel

    2006-03-01

    analyzing the influence of sociodemographic factors, work and health conditions on pain symptoms in professionals of the textile industry. The sample comprised 162 sewing machine operators from ACT's (Community Association for the Development of Trairi industrial division in Santa Cruz - RN, Brazil. After bivariate and multivariate analyses, we found an independent association between pain symptoms and variables such as female gender (p= 0.013, more than six months in the same occupation (p= 0.005, other health problems (p= 0.002, and working in a standing position (p= 0.001. The study identified a high prevalence of pain symptoms in textile industry professionals and a significant association with many work-related aspects and some sociodemographic and health factors, making an interdisciplinary, multiprofessional and intersectorial action necessary to promote positive interference in the work process and occupational health.

  19. Long term respiratory health effects in textile workers

    Science.gov (United States)

    Lai, Peggy S.; Christiani, David C.

    2013-01-01

    Purpose of review Over 60 million people worldwide work in the textile or clothing industry. Recent studies have recognized the contribution of workplace exposures to chronic lung diseases, in particular chronic obstructive pulmonary disease (COPD). Early studies in textile workers have focused on the relationship between hemp or cotton dust exposure and the development of a syndrome termed Byssinosis. The purpose of this review is to evaluate the effect of long term exposure to organic dust in textile workers on chronic respiratory disease in the broader context of disease classifications such as reversible or irreversible obstructive lung disease (i.e. asthma or COPD), and restrictive lung disease. Recent findings Cessation of exposure to cotton dusts leads to improvement in lung function. Recent animal models have suggested a shift in the lung macrophage:dendritic cell population as a potential mechanistic explanation for persistent inflammation in the lung due to repeated cotton-dust related endotoxin exposure. Other types of textile dust, such as silk, may contribute to COPD in textile workers. Summary Textile dust related obstructive lung disease has characteristics of both asthma and COPD. Significant progress has been made in the understanding of chronic lung disease due to organic dust exposure in textile workers. PMID:23361196

  20. Challenging the de-industrialization thesis : Gender and indigenous textile production in Java under Dutch colonial rule, c. 1830–1920

    NARCIS (Netherlands)

    van Nederveen Meerkerk, E.J.V.

    2017-01-01

    Many dependency theorists as well as economic historians have contended that nineteenth-century imperial policies and economic globalization de-industrialized the global ‘periphery’. European metropoles extracted raw materials and tropical commodities from their overseas territories, and in turn

  1. Improving Knowledge for Green Textile Products: Life Cycle Analysis

    Science.gov (United States)

    Nam, Jinhee

    2012-01-01

    Textile products are used heavily every day. The apparel industry is one of the largest industrial polluters, causing damage to both human health and the environment. Despite increasing consumer concern about environmental issues and a growing trend toward supporting sustainable production, consumers are often unable to evaluate accurately which…

  2. Functional Inkjet Printing on Textiles : Challenges and Opportunities

    NARCIS (Netherlands)

    Agrawal, P. (Pramod); Brinks, G.J. (Ger); Gooijer, H. (Henk)

    2012-01-01

    The main challenge for the Dutch and European textile and clothing sector is to make a paradigm shift from labour intensive industry to knowledge based industry. This shift is essential for gaining a competitive edge and to develop innovative products and eco-friendly processes. A promising

  3. Textile wastewater biocoagulation by Caesalpinia spinosa extracts

    Directory of Open Access Journals (Sweden)

    Andrés Revelo

    2015-03-01

    Full Text Available (Received: 2014/12/06 - Accepted: 2015/03/24The textile industry in Ecuador is still a matter of concern because of the inappropriate disposal of their effluents into the local water supply. The present research was carried out in Pelileo (Tungurahua-Ecuador where textile wastewaters are discharged into waterways. An environmentally friendly solution to treat highly contaminated organic textile wastewaters is herein evaluated: a remediation process of biocoagulation was performed using extracts from the Caesalpinia spinosa plant also known as guarango or tara. It was determined that using C. spinosa extracts to treat wastewater has the same statistical effect as when applying a chemical coagulant (polyaluminum chloride 15%. Activated zeolite adsorbed color residuals from treated water to obtain turbidity removal more than 90%. A mathematical model showed that turbidity removal between 50-90% can be obtained by applying 25-45 g/L of guarango extracts and zeolite per 700 mL of textile wastewater. The natural coagulation using C. spinosa extracts produced 85% less sludge than polyaluminum chloride, and removed high organic matter content in the wastewater (1050 mg/L by 52%.

  4. A critical review on textile wastewater treatments: Possible approaches.

    Science.gov (United States)

    Holkar, Chandrakant R; Jadhav, Ananda J; Pinjari, Dipak V; Mahamuni, Naresh M; Pandit, Aniruddha B

    2016-11-01

    Waste water is a major environmental impediment for the growth of the textile industry besides the other minor issues like solid waste and resource waste management. Textile industry uses many kinds of synthetic dyes and discharge large amounts of highly colored wastewater as the uptake of these dyes by fabrics is very poor. This highly colored textile wastewater severely affects photosynthetic function in plant. It also has an impact on aquatic life due to low light penetration and oxygen consumption. It may also be lethal to certain forms of marine life due to the occurrence of component metals and chlorine present in the synthetic dyes. So, this textile wastewater must be treated before their discharge. In this article, different treatment methods to treat the textile wastewater have been presented along with cost per unit volume of treated water. Treatment methods discussed in this paper involve oxidation methods (cavitation, photocatalytic oxidation, ozone, H2O2, fentons process), physical methods (adsorption and filtration), biological methods (fungi, algae, bacteria, microbial fuel cell). This review article will also recommend the possible remedial measures to treat different types of effluent generated from each textile operation. Copyright © 2016 Elsevier Ltd. All rights reserved.

  5. Abertura comercial, internacionalização e competitividade: a indústria brasileira de máquinas têxteis após os anos 1990 The commercial liberalization, internationalization and competitivity of the Brazilian textile machinery industry after the 1990's

    Directory of Open Access Journals (Sweden)

    Rogério Gomes

    2007-12-01

    Full Text Available Este artigo avalia os resultados do processo de reestruturação da indústria brasileira de máquinas têxteis, originado pelas reformas econômicas liberalizantes iniciadas no final dos anos 1980 e início dos 1990 e pelas medidas macroeconômicas que deram sustentação ao Plano Real, a partir de julho de 1994. Inicialmente, fazemos uma avaliação teórica das fontes do conhecimento e das formas de capacitação tecnológica nessa indústria. A seguir, expomos brevemente as principais características da indústria de máquinas têxteis em âmbito global. Posteriormente, direcionando a discussão para o caso brasileiro, apresentamos as especificidades da indústria têxtil, usuária daqueles bens, e do próprio setor de máquinas nacional. Através dos fluxos de comércio exterior do Brasil entre 1990 e 2004 e da variação do valor médio (US$ FOB/KG desses fluxos, o artigo examina as mudanças estruturais, tecnológicas e, por conseguinte, na competitividade, que culminaram na transformação da indústria brasileira de máquinas têxteis, em termos de dimensão (escala e escopo, e em uma nova inserção internacional, agora mais especializada e subordinada.This paper assesses the results of the restructuring process of the Brazilian textile machinery industry, started in the late 1980's and beginning of the 1990's and deepened by the liberal macroeconomic policies supporting the Plano Real, since July 1994. First, we analyze theoretically the knowledge sources and the capacitation modes in this industry. Second, we show briefly the main global characteristics of this industry. Third, we redirect our investigation to the Brazilian case, presenting the specificities of the domestic textile industry, user of those capital goods, and also of the Brazilian textile machinery industry. Making an assessment by means of the Brazilian textile machinery industry foreign trade as well as of the change in the mean prices (US$ FOB/KG of these trade

  6. Fungal Biosorption, An Innovative Treatment for the Decolourisation and Detoxification of Textile Effluents

    Directory of Open Access Journals (Sweden)

    Antonella Pannocchia

    2010-08-01

    Full Text Available Textile effluents are among the most difficult-to-treat wastewaters, due to their considerable amount of recalcitrant and toxic substances. Fungal biosorption is viewed as a valuable additional treatment for removing pollutants from textile wastewaters. In this study the efficiency of Cunninghamella elegans biomass in terms of contaminants, COD and toxicity reduction was tested against textile effluents sampled in different points of wastewater treatment plants. The results showed that C. elegans is a promising candidate for the decolourisation and detoxification of textile wastewaters and its versatility makes it very competitive compared with conventional sorbents adopted in industrial processes.

  7. Hemp for textiles

    NARCIS (Netherlands)

    Westerhuis, W.

    2016-01-01

    Abstract Key words: Cannabis sativa L., day length sensitivity, fibre hemp, genotype, harvest time, plant density, plant weight, primary fibres, secondary fibres, sowing date, textiles. Westerhuis, W. (2016)

  8. Novel antimicrobial textiles

    Science.gov (United States)

    Cho, Unchin

    2003-10-01

    Many microorganisms can survive, and perhaps proliferate on textiles, generating adverse effects such as: disease transmission, odor generation, pH changes, staining, discoloration and loss of performance. These adverse effects may threaten users' health, deteriorate textile properties and degrade service quality. It may, therefore, be desirable to incorporate antimicrobials on textiles for controlling the growth of microorganisms. This dissertation focuses on the development of antimicrobial fibers and fabrics by integration of antimicrobials with these textiles. The applications of hydantoin-based halamines were mainly investigated in the research. The typical process is that hydantoin containing compounds are grafted onto textiles and transformed to halamine by chlorination. Hydantoin-based halamines are usually chloramines that release chlorine (Cl+) via cleavage of the -NCl functional group which attacks and kills microbes. The antimicrobial behavior is rechargeable many times by rinsing the fiber or fabric with chlorine-containing solution. Some quaternary ammonium type antimicrobials were also investigated in this research. The choice of integrating techniques is dependant on both the textile and antimicrobial compounds. In this dissertation, the nine approaches were studied for incorporating antimicrobial with various textiles: (1) co-extrusion of fibers with halamine precursor additive; (2) grafting of the quaternary ammonium compounds onto ethylene-co-acrylic acid fiber for creating quaternary ammonium type antimicrobial fiber; (3) entrapment of the additives in thermally bonded bicomponent nonwoven fabrics; (4) attaching antimicrobial additives to surfaces with latex adhesive coating; (5) grafting of antimicrobial compounds onto rubber latex via UV exposure; (6) reaction of halamine with needle-punched melamine formaldehyde nonwoven fabric and laminates; (7) coating melamine resin onto tent fabrics and laminates; (8) synthesis of super absorbent polymer

  9. Vivência da amamentação por trabalhadoras de uma indústria têxtil do Estado do Ceará, Brasil Vivencia de la amamantación de trabajadoras de una industria textil de Ceará, Brasil Breastfeeding esperiences of women who work at a textile industry from Ceará, Brazil

    Directory of Open Access Journals (Sweden)

    Ana Márcia Bustamante de Morais

    2011-02-01

    Full Text Available Este estudo teve como objetivo compreender a vivência das funcionárias contratadas em uma indústria têxtil do Estado do Ceará, após o retorno ao trabalho, diante do processo de aleitamento materno ou desmame. Pesquisa de abordagem qualitativa, realizada em junho de 2007 com cinco mães trabalhadoras. Os relatos dos sujeitos, a partir de um roteiro de perguntas abertas, revelaram dificuldades para conciliar o trabalho e a amamentação, consequentes às suas crenças e à falta de suporte social e institucional. As condições de trabalho deficientes a que essas mulheres estão expostas também são fatores determinantes na continuidade ou interrupção da amamentação. Evidenciou-se a necessidade de ampliar as melhorias das instituições com creches, postos de coleta de leite e acompanhamento permanente dessas mulheres quando do retorno ao trabalhoEste estudio tuvo como objetivo comprender la vivencia de las funcionarias contratadas en una industria textil del Estado de Ceara, Brasil, después de regresar al trabajo, frente al proceso de amamantamiento materno o desmame. Investigación de carácter cualitativo, realizada en junio de 2007 con cinco madres trabajadoras. Los relatos de dichas mujeres, a partir de un conjunto de preguntas abiertas, revelaron dificultades para conciliar el trabajo y la amamantación, como consecuencia de sus creencias y de la falta de soporte social e institucional. Las condiciones deficientes de trabajo a las que esas mujeres están expuestas también son factores determinantes en la continuidad o interrupción de la amamantación. Es necesario ampliar las mejorías de las instituciones con guarderías, puestos de recolección de leche y acompañamiento permanente de esas mujeres, cuando se produzca su vuelta al trabajoThis study aimed to understand the experience of women staff employed in a textile industry from Ceara State, Brazil, after returning to work, compared to the process of breastfeeding or

  10. Translating textiles to tissue engineering: Creation and evaluation of microporous, biocompatible, degradable scaffolds using industry relevant manufacturing approaches and human adipose derived stem cells.

    Science.gov (United States)

    Haslauer, Carla M; Avery, Matthew R; Pourdeyhimi, Behnam; Loboa, Elizabeth G

    2015-07-01

    Polymeric scaffolds have emerged as a means of generating three-dimensional tissues, such as for the treatment of bone injuries and nonunions. In this study, a fibrous scaffold was designed using the biocompatible, degradable polymer poly-lactic acid in combination with a water dispersible sacrificial polymer, EastONE. Fibers were generated via industry relevant, facile scale-up melt-spinning techniques with an islands-in-the-sea geometry. Following removal of EastONE, a highly porous fiber remained possessing 12 longitudinal channels and pores throughout all internal and external fiber walls. Weight loss and surface area characterization confirmed the generation of highly porous fibers as observed via focused ion beam/scanning electron microscopy. Porous fibers were then knit into a three-dimensional scaffold and seeded with human adipose-derived stem cells (hASC). Confocal microscopy images confirmed hASC attachment to the fiber walls and proliferation throughout the knit structure. Quantification of cell-mediated calcium accretion following culture in osteogenic differentiation medium confirmed hASC differentiation throughout the porous constructs. These results suggest incorporation of a sacrificial polymer within islands-in-the-sea fibers generates a highly porous scaffold capable of supporting stem cell viability and differentiation with the potential to generate large three-dimensional constructs for bone regeneration and/or other tissue engineering applications. © 2014 Wiley Periodicals, Inc.

  11. Microencapsulated citronella oil for mosquito repellent finishing of cotton textiles.

    Science.gov (United States)

    Specos, M M Miró; García, J J; Tornesello, J; Marino, P; Vecchia, M Della; Tesoriero, M V Defain; Hermida, L G

    2010-10-01

    Microcapsules containing citronella essential oil were prepared by complex coacervation and applied to cotton textiles in order to study the repellent efficacy of the obtained fabrics. Citronella released from treated textiles was indirectly monitored by the extractable content of its main components. Repellent activity was assessed by exposure of a human hand and arm covered with the treated textiles to Aedes aegypti mosquitoes. Fabrics treated with microencapsulated citronella presented a higher and longer lasting protection from insects compared to fabrics sprayed with an ethanol solution of the essential oil, assuring a repellent effect higher than 90% for three weeks. Complex coacervation is a simple, low cost, scalable and reproducible method of obtaining encapsulated essential oils for textile application. Repellent textiles were achieved by padding cotton fabrics with microcapsules slurries using a conventional pad-dry method. This methodology requires no additional investment for textile finishing industries, which is a desirable factor in developing countries. Copyright © 2010 Royal Society of Tropical Medicine and Hygiene.

  12. Bacterial growth on chitosan-coated polypropylene textile.

    Science.gov (United States)

    Erben, D; Hola, V; Jaros, J; Rahel, J

    2012-01-01

    Biofouling is a problem common in all systems where microorganisms and aqueous environment meet. Prevention of biofouling is therefore important in many industrial processes. The aim of this study was to develop a method to evaluate the ability of material coating to inhibit biofilm formation. Chitosan-coated polypropylene nonwoven textile was prepared using dielectric barrier discharge plasma activation. Resistance of the textile to biofouling was then tested. First, the textile was submerged into a growth medium inoculated with green fluorescein protein labelled Pseudomonas aeruginosa. After overnight incubation at 33°C, the textile was observed using confocal laser scanning microscopy for bacterial enumeration and biofilm structure characterisation. In the second stage, the textile was used as a filter medium for prefiltered river water, and the pressure development on the in-flow side was measured to quantify the overall level of biofouling. In both cases, nontreated textile samples were used as a control. The results indicate that the chitosan coating exhibits antibacterial properties. The developed method is applicable for the evaluation of the ability to inhibit biofilm formation.

  13. Bacterial Growth on Chitosan-Coated Polypropylene Textile

    Science.gov (United States)

    Erben, D.; Hola, V.; Jaros, J.; Rahel, J.

    2012-01-01

    Biofouling is a problem common in all systems where microorganisms and aqueous environment meet. Prevention of biofouling is therefore important in many industrial processes. The aim of this study was to develop a method to evaluate the ability of material coating to inhibit biofilm formation. Chitosan-coated polypropylene nonwoven textile was prepared using dielectric barrier discharge plasma activation. Resistance of the textile to biofouling was then tested. First, the textile was submerged into a growth medium inoculated with green fluorescein protein labelled Pseudomonas aeruginosa. After overnight incubation at 33°C, the textile was observed using confocal laser scanning microscopy for bacterial enumeration and biofilm structure characterisation. In the second stage, the textile was used as a filter medium for prefiltered river water, and the pressure development on the in-flow side was measured to quantify the overall level of biofouling. In both cases, nontreated textile samples were used as a control. The results indicate that the chitosan coating exhibits antibacterial properties. The developed method is applicable for the evaluation of the ability to inhibit biofilm formation. PMID:23724330

  14. Emotional Value of Applied Textiles

    DEFF Research Database (Denmark)

    Bang, Anne Louise

    2011-01-01

    textiles. 2) Understanding and exploring emotional value related to design of applied textiles. In chapter four I argue – based on Jesse Prinz’s and Antonio Damasio’s emotion research – for a perception of emotional value of applied textiles which acknowledges bodily feedback as a core concept...... at Gabriel face while trying to implement an innovative and process-oriented business strategy. The focal point has been the section of the strategy which aims at developing Blue Ocean products, which have a functional and an emotional value for the user. The thesis examines and explores emotional value...... of applied textiles. The objective is to operationalise the strategic term ‘emotional value’ as it relates to applied textiles. The procedure includes the development of user- and stakeholder-centred approaches, which are valuable for the textile designer in the design process. The research approach...

  15. Treatment of textile wastes

    OpenAIRE

    Srebrenkoska, Vineta; Krsteva, Silvana; Golomeova, Saska

    2013-01-01

    The production of a textile requires several stages of mechanical processing such as spinning, weaving, knitting, and garment production, which seem to be insulated from the wet treatment processes like pretreatment, dyeing, printing, and finishing operations. Тhere is a strong interrelation between treatment processes in the dry state and consecutive wet treatments. Most of the processes and products have a negative impact on the environment. Laws and standards for environmental protection a...

  16. Electrochemical Techniques in Textile Processes and Wastewater Treatment

    Directory of Open Access Journals (Sweden)

    Mireia Sala

    2012-01-01

    Full Text Available The textile industry uses the electrochemical techniques both in textile processes (such as manufacturing fibers, dyeing processes, and decolorizing fabrics and in wastewaters treatments (color removal. Electrochemical reduction reactions are mostly used in sulfur and vat dyeing, but in some cases, they are applied to effluents discoloration. However, the main applications of electrochemical treatments in the textile sector are based on oxidation reactions. Most of electrochemical oxidation processes involve indirect reactions which imply the generation of hypochlorite or hydroxyl radical in situ. These electrogenerated species are able to bleach indigo-dyed denim fabrics and to degrade dyes in wastewater in order to achieve the effluent color removal. The aim of this paper is to review the electrochemical techniques applied to textile industry. In particular, they are an efficient method to remove color of textile effluents. The reuse of the discolored effluent is possible, which implies an important saving of salt and water (i.e., by means of the “UVEC Cell”.

  17. Supercritical carbon dioxide for textile applications and recent developments

    Science.gov (United States)

    Eren, H. A.; Avinc, O.; Eren, S.

    2017-10-01

    In textile industry, supercritical carbon dioxide (scCO2), possessing liquid-like densities, mostly find an application on textile dyeing processes such as providing hydrophobic dyes an advantage on dissolving. Their gas-like low viscosities and diffusion properties can result in shorter dyeing periods in comparison with the conventional water dyeing process. Supercritical carbon dioxide dyeing is an anhydrous dyeing and this process comprises the usage of less energy and chemicals when compared to conventional water dyeing processes leading to a potential of up to 50% lower operation costs. The advantages of supercritical carbon dioxide dyeing method especially on synthetic fiber fabrics hearten leading textile companies to alter their dyeing method to this privileged waterless dyeing technology. Supercritical carbon dioxide (scCO2) waterless dyeing is widely known and applied green method for sustainable and eco-friendly textile industry. However, not only the dyeing but also scouring, desizing and different finishing applications take the advantage of supercritical carbon dioxide (scCO2). In this review, not only the principle, advantages and disadvantages of dyeing in supercritical carbon dioxide but also recent developments of scCO2 usage in different textile processing steps such as scouring, desizing and finishing are explained and commercial developments are stated and summed up.

  18. Detection of the Deformation of an Intelligent Textile in a Specific Point

    Science.gov (United States)

    Alsina, Maria; Escudero, Francesc; Margalef, Jordi; Cambra, Vicente; Gisbert, José

    2007-01-01

    An intelligent textile is a textile structure that measures and reacts in front of external agents or stimulus with or without integrated electronic equipment. The finality of the present textile is to take one more step towards intelligent textile, considering the integration of electronics and textile needs, to be industrially viable and to keep up the necessary competitiveness, raising the final price as little as possible. The finality of these experiments is to develop a textile that varies in conductivity and resistance in relation to the elongation of the textile, detecting changes caused by the alteration of a piece of clothing, from the pressure of a finger on the material, for example. One of the most important characteristics of textile is the capacity of reproducing measures, of varying the response in different tests. Two lines of research were opened: the study of the most adequate structure to achieve a response that can be reproduced and the study of the best way of taking measures without altering the behavior of the textile.

  19. Clinical and epidemiological features of textile contact dermatitis: an Italian multicentre study.

    Science.gov (United States)

    Lisi, Paolo; Stingeni, Luca; Cristaudo, Antonio; Foti, Caterina; Pigatto, Paolo; Gola, Massimo; Schena, Donatella; Corazza, Monica; Bianchi, Leonardo

    2014-06-01

    The prevalence of occupational and non-occupational textile dermatitis seems to be increasing, probably because of changed textile manufacturing techniques. Evaluation of the clinical features and epidemiology of textile contact dermatitis (TCD) in Italy. Demographic data, clinical history aspects, atopy and positive patch test reactions to occupational and non-occupational allergens were investigated in 277 textile dermatitis patients. Contact dermatitis was the most frequent clinical presentation (95.3%). TCD was more common in females, in the fourth to fifth decades of life, and in atopic dermatitis patients. The lesions were prevalently eczematous (74.2%), and mostly located on the trunk and lower limbs in non-occupational cases, and on the hands in textile workers. Allergic TCD (58.3%) was more frequent than irritant TCD. The dyes (Disperse Blue 124, Disperse Blue 106, and Disperse Yellow 3) were most frequently responsible (79.8%), especially in non-occupational TCD. Formaldehyde and resins were more important in occupational TCD. Concomitant reactions among textile dyes and/or finishing resins were observed in 50.0% of patients. Some strategies (sensitization potential of new textile chemicals, more stable dyes, reduced levels of formaldehyde in clothing, and collaboration with textile industry and trade associations) should be adopted to decrease the TCD incidence and update the textile patch testing series. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  20. 21 CFR 177.2800 - Textiles and textile fibers.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Textiles and textile fibers. 177.2800 Section 177.2800 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) INDIRECT FOOD ADDITIVES: POLYMERS Substances for Use Only as Components of Articles Intended for Repeated Use...

  1. Textiles and clothing sustainability recycled and upcycled textiles and fashion

    CERN Document Server

    2017-01-01

    This book discusses in detail the concepts of recycling and upcycling and their implications for the textiles and fashion sector. In addition to the theoretical concepts, the book also presents various options for recycling and upcycling in textiles and fashion. Although recycling is a much-developed and widely used concept, upcycling is also gaining popularity in the sector.

  2. Industrialization

    OpenAIRE

    Blundel, Richard

    2016-01-01

    Industrialization, the historical development that saw cheesemaking transformed from a largely craft-based or artisanal activity, often located on a dairy farm, to a production process that, for the most part, takes place in large ‘cheese factories’ or creameries [See ARTISANAL]. The principal features of modern industrialized cheesemaking, which set it apart from traditional approaches include: high production volumes; sourcing of milk from multiple dairy herds; pasteurization and re-balanci...

  3. Tradition and innovation in textile production and design in contemporary Japan: a sensory ethnographic approach

    OpenAIRE

    Hall, Jenny Meredith

    2017-01-01

    Many Japanese people, including those in the government, the media and the artisans themselves, believe that the Japanese traditional textile industry is in decline. This thesis examines the contemporary Kyoto textile industry, focusing on the region where most of Japan’s kimonos and obis are made, to discover how young designers are incorporating traditional techniques and processes into their products. It argues that Japanese designers and consumers are redefining Japanese clothing while r...

  4. Fatores de risco físicos e organizacionais associados a distúrbios osteomusculares relacionados ao trabalho na indústria têxtil Physical and organisational risk factors associated to work-related musculoskeletal disorders in textile industry

    Directory of Open Access Journals (Sweden)

    Adriana Cristina de Souza Melzer

    2008-01-01

    Full Text Available Distúrbios osteomusculares relacionados ao trabalho (DORT atingem trabalhadores de diversas ocupações e constituem um dos maiores problemas de saúde em muitos países. Este estudo foi realizado em dois setores de fiação de uma mesma indústria têxtil, sendo um deles tecnologicamente mais moderno. Os objetivos foram identificar os fatores de risco físicos e organizacionais associados aos DORT nos dois setores e determinar a prevalência de sintomas de dor entre esses trabalhadores. Tendo como referencial a análise ergonômica, foram observadas as atividades de trabalho de 12 indivíduos; e 50 trabalhadores responderam a um questionário. Os fatores de risco físico identificados foram os seguintes: posturas inadequadas de ombro, trabalho na posição em pé, repetitividade de movimentos e aspectos ambientais desfavoráveis. Os fatores organizacionais identificados foram: ritmo intenso de trabalho, fragmentação e invariabilidade das tarefas, inexistência de pausas e impossibilidade de comunicação com os colegas. Foi encontrada prevalência de 60% e 76% de dor nos dois setores estudados, respectivamente. As conclusões mostram que investimentos em tecnologia que não acompanham mudanças na organização e nas condições de trabalho resultam na manutenção ou no agravamento das situações de risco reconhecidamente associadas aos DORT.Work-related musculoskeletal disorders (WRMD affect workers in several occupations and are one of the major health problems in many countries. This study was developed in two sectors of a textile industry, one of them being technologically more advanced. The objectives were to identify physical and organizational risk factors associated to WRMD in the two sectors and estimate prevalence of pain among these workers. The workplace and working activity of 12 individuals were observed on ergonomic grounds, and 50 workers answered a questionnaire. The following physical risk factors were identified: awkward

  5. Textile & Apparel Production, Management, and Services: Curriculum Guide.

    Science.gov (United States)

    Killman, Letitia

    This curriculum guide contains materials for a course that provides occupationally specific training designed to develop knowledge and skills for employment in the textile and apparel industries. Contents include an introduction; the Texas Essential Knowledge and Skills (TEKS) covered; sample course outlines; instructional strategies organized…

  6. Assessment of respiratory symptoms and lung function among textile ...

    African Journals Online (AJOL)

    Background: The number of textile industries in Nigeria with large work force is on the rise. There is thus the need to assess medical challenges of its workers, one of which is respiratory ailments. Although much has been written about the subject globally, only few studies have been done in Nigeria. This study aims to ...

  7. Textile impregnation with thermoplastic resin - models and application

    NARCIS (Netherlands)

    Loendersloot, Richard; Grouve, Wouter Johannes Bernardus; Lamers, E.A.D.; Wijskamp, Sebastiaan; Kelly, P.A.; Bickerton, S.; Lescher, P.; Govignon, Q.

    2012-01-01

    One of the key issues of the development of cost-effective thermoplastic composites for the aerospace industry is the process quality control. A complete, void free impregnation of the textile reinforcement by the thermoplastic resin is an important measure of the quality of composites. The

  8. assessing the suitability of woven fabric and composite textile

    African Journals Online (AJOL)

    User

    ASSESSING THE SUITABILITY OF WOVEN FABRIC AND. COMPOSITE TEXTILE TECHNIQUES FOR MURAL. PRODUCTION. E. K. Howard1 and N. A. Opoku-Asare2. 1 Department of Industrial Art, KNUST, Kumasi. 2 Department of General Art Studies, KNUST, Kumasi. ABSTRACT: This art studio experimental study ...

  9. Surface and Bulk Modification of Synthetic Textiles to Improve Dyeability

    NARCIS (Netherlands)

    Agrawal, P. (Pramod); Parvinzadeh Gashti, M.; Willoughby, J.

    2011-01-01

    Synthetic fibers, mainly polyethylene terephthalate (PET), polyamide (PA), polyacrylonitrile (PAN) and polypropylene (PP), are the most widely used polymers in the textile industry. These fibers surpass the production of natural fibers with a market share of 54.4%. The advantages of these fibers are

  10. Evolution and improvement in the competitiveness of the textiles and clothing sector; Evolucion y mejora en la competitividad de las empresas del sector textil-confeccion

    Energy Technology Data Exchange (ETDEWEB)

    Sojo Calvo, F. J.

    2012-07-01

    The Spanish textiles and clothing industry has been experiencing substantial changes in his environment that have reduced his opportunities and decreased his activity, losing ground in the domestic market to exports from emerging third countries. The Spanish Government has been supporting the industry through aid programs, most notably through the promotion campaign Fashion from Spain, with a considerable volume of public spending. During 2009 and 2010, the Industrial Observatory of Textile and Clothing Industry analyzed the Spanish fashion image abroad, and created a common image of that fashion, and a country brand. (Author)

  11. Industry

    Energy Technology Data Exchange (ETDEWEB)

    Bernstein, Lenny; Roy, Joyashree; Delhotal, K. Casey; Harnisch, Jochen; Matsuhashi, Ryuji; Price, Lynn; Tanaka, Kanako; Worrell, Ernst; Yamba, Francis; Fengqi, Zhou; de la Rue du Can, Stephane; Gielen, Dolf; Joosen, Suzanne; Konar, Manaswita; Matysek, Anna; Miner, Reid; Okazaki, Teruo; Sanders, Johan; Sheinbaum Parado, Claudia

    2007-12-01

    This chapter addresses past, ongoing, and short (to 2010) and medium-term (to 2030) future actions that can be taken to mitigate GHG emissions from the manufacturing and process industries. Globally, and in most countries, CO{sub 2} accounts for more than 90% of CO{sub 2}-eq GHG emissions from the industrial sector (Price et al., 2006; US EPA, 2006b). These CO{sub 2} emissions arise from three sources: (1) the use of fossil fuels for energy, either directly by industry for heat and power generation or indirectly in the generation of purchased electricity and steam; (2) non-energy uses of fossil fuels in chemical processing and metal smelting; and (3) non-fossil fuel sources, for example cement and lime manufacture. Industrial processes also emit other GHGs, e.g.: (1) Nitrous oxide (N{sub 2}O) is emitted as a byproduct of adipic acid, nitric acid and caprolactam production; (2) HFC-23 is emitted as a byproduct of HCFC-22 production, a refrigerant, and also used in fluoroplastics manufacture; (3) Perfluorocarbons (PFCs) are emitted as byproducts of aluminium smelting and in semiconductor manufacture; (4) Sulphur hexafluoride (SF{sub 6}) is emitted in the manufacture, use and, decommissioning of gas insulated electrical switchgear, during the production of flat screen panels and semiconductors, from magnesium die casting and other industrial applications; (5) Methane (CH{sub 4}) is emitted as a byproduct of some chemical processes; and (6) CH{sub 4} and N{sub 2}O can be emitted by food industry waste streams. Many GHG emission mitigation options have been developed for the industrial sector. They fall into three categories: operating procedures, sector-wide technologies and process-specific technologies. A sampling of these options is discussed in Sections 7.2-7.4. The short- and medium-term potential for and cost of all classes of options are discussed in Section 7.5, barriers to the application of these options are addressed in Section 7.6 and the implication of

  12. COLOR POLLUTION CONTROL IN TEXTILE DYEING INDUSTRY ...

    African Journals Online (AJOL)

    a

    The exhausted dye bath wastes still contain significant quantities of coloring matter and impart color to the receiving water bodies. In addition to imparting color dye baths also contribute to organic and inorganic load of the receiving streams. Dye bath wastes are typically characterized by residual color, alkaline pH (mostly), ...

  13. Earnings Determinants in the Nigerian Textile Industry

    Science.gov (United States)

    Hinchliffe, Keith

    1976-01-01

    Compares the effectiveness of formal schooling with learning from experience and considers, as one of its objectives, the extent that worker productivity is related to different levels of schooling. (Author/RK)

  14. Microbial degradation of textile industrial effluents | Palamthodi ...

    African Journals Online (AJOL)

    Journal Home > Vol 10, No 59 (2011) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file. The PDF file you selected should load here if your Web browser has a PDF reader plug-in installed (for example, a recent version of Adobe Acrobat ...

  15. Evaluación energética industrial de las instalaciones textiles de Delltex Industrial S.A. planta Cumbayá aplicando la norma NTE INEN-ISO 50001:2012

    OpenAIRE

    Taipe Vilaña, Walter Edwin

    2016-01-01

    Este proyecto presenta la aplicación de la norma NTE INEN-ISO 50001:2012, en la realización de la evaluación energética de las instalaciones de Delltex Industrial S.A. ubicada en Cumbayá; la cual inicia con la esquematización del proceso productivo de la planta para construir los diagramas de flujo de proceso, insumos y energéticos; descrito el proceso de la planta, se realiza el balance global de energía mediante la caracterización del consumo con la identificación de los principales usuario...

  16. A New ‘T’ for Textiles

    DEFF Research Database (Denmark)

    Earley, Rebecca; Vuletich, Clara; Hadridge, Phil

    2016-01-01

    for Hennes and Mauritz (H&M) and the Sustainable Fashion Academy (SFA) in Stockholm, Sweden. The project was developed as part of the Mistra Future Fashion research consortium, which aims to bring scientists and designers together to find sustainable and profitable industry solutions. The TED’s TEN...... sustainable design strategies for textiles and fashion was the framework for the Sustainable Design Inspiration (SDI) work at H&M – a broad and holistic approach to redesigning products including materials, process, systems, services, consumer behaviour and activism....

  17. Physical tools for textile creativity and invention

    DEFF Research Database (Denmark)

    Heimdal, Elisabeth Jacobsen; Lenau, Torben Anker

    2010-01-01

    Two textile research projects (one completed and one ongoing) are described, where physical inspirational tools are developed and tested with the aim of stimulating textile creativity and invention, i.e. the use of textile materials in new kinds of products, thus bringing textiles into new contexts...

  18. Biotechnology Industry

    Science.gov (United States)

    2007-01-01

    ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT NUMBER(S) 12. DISTRIBUTION/AVAILABILITY STATEMENT Approved for public release ; distribution unlimited 13...to run research labs, bioreactors and manufacturing facilities affect all the companies involved. Aside from industry giants such as Monsanto or...chemical-based resources used in manufacturing processes (fuel, plastics and textiles ). The US is the world leader in GM crop production. In 2003 eleven

  19. In-depth assessment of the situation of the textile and clothing sector in the EU and prospects : Task 1: survey on the situation of the European textile and clothing sector and prospects for its future development

    NARCIS (Netherlands)

    Scheffer, M.R. (Michiel)

    2011-01-01

    The in-depth assessment of the situation of the European textile and clothing sector is composed by six independent reports with a close focus on key aspects useful to understand the dynamics and the development of the textile and clothing industry, drivers of change – most notably the impact

  20. In-depth assessment of the situation of the textile and clothing sector in the EU and prospects : Task 7: synthesis report for the European textile and clothing sector

    NARCIS (Netherlands)

    Scheffer, M.R. (Michiel)

    2012-01-01

    The in-depth assessment of the situation of the European textile and clothing sector is composed by six independent reports with a close focus on key aspects useful to understand the dynamics and the development of the textile and clothing industry, drivers of change – most notably the impact

  1. In-depth assessment of the situation of the textile and clothing sector in the EU and prospects : Task 4: assessment of past or ongoing restructuring and modernisation processes in textile/clothing enterprises

    NARCIS (Netherlands)

    S, M.R. (Michiel)

    2012-01-01

    The in-depth assessment of the situation of the European textile and clothing sector is composed by six independent reports with a close focus on key aspects useful to understand the dynamics and the development of the textile and clothing industry, drivers of change – most notably the impact

  2. In-depth assessment of the situation of the textile and clothing sector in the EU and prospects : Task 2: assessment of the way specialised research and innovation liaise with textile/clothing enterprises

    NARCIS (Netherlands)

    Scheffer, M.R. (Michiel)

    2011-01-01

    The in-depth assessment of the situation of the European textile and clothing sector is composed by six independent reports with a close focus on key aspects useful to understand the dynamics and the development of the textile and clothing industry, drivers of change – most notably the impact

  3. Gendering Social Citizenship: Textile Workers in post-Yugoslav States

    OpenAIRE

    Bonfiglioli, Chiara

    2013-01-01

    The paper analyses social citizenship in post-Yugoslav states from a gendered perspective. It explores the parallel transformations of citizenship regimes and gender regimes on the basis of the case study of the textile industry, a traditionally “feminised” industrial sector in which employment rates have significantly declined in the last twenty years. By comparing the cases of Leskovac (Serbia) and Štip (Macedonia), the paper shows that transformations in social citizenship had profound imp...

  4. Treatment of textile wastewater with membrane bioreactor: A critical review.

    Science.gov (United States)

    Jegatheesan, Veeriah; Pramanik, Biplob Kumar; Chen, Jingyu; Navaratna, Dimuth; Chang, Chia-Yuan; Shu, Li

    2016-03-01

    Membrane bioreactor (MBR) technology has been used widely for various industrial wastewater treatments due to its distinct advantages over conventional bioreactors. Treatment of textile wastewater using MBR has been investigated as a simple, reliable and cost-effective process with a significant removal of contaminants. However, a major drawback in the operation of MBR is membrane fouling, which leads to the decline in permeate flux and therefore requires membrane cleaning. This eventually decreases the lifespan of the membrane. In this paper, the application of aerobic and anaerobic MBR for textile wastewater treatment as well as fouling and control of fouling in MBR processes have been reviewed. It has been found that long sludge retention time increases the degradation of pollutants by allowing slow growing microorganisms to establish but also contributes to membrane fouling. Further research aspects of MBR for textile wastewater treatment are also considered for sustainable operations of the process. Copyright © 2016 Elsevier Ltd. All rights reserved.

  5. The Application of Smart Textiles in the Brand Fashion Design

    Directory of Open Access Journals (Sweden)

    Deng Hong-Ying

    2016-01-01

    Full Text Available With the economic and social development, material life in the era of abundance is not only in meeting the basic needs of life, but also modern consumers become forced to pursue the spiritual and cultural needs. On the other side, clothing will not just fulfill the basic functions of beauty and suitability, thus, more consumers begin to pay closer attentions to apparel textile’s individuation expression and technological elements, or to some other deeper emotional requirements etc. Smart textiles originally belongs to the cutting-edge scientific field of fashion industry, however, with the booming development of internet industry and smart phone devices, acute apparel manufacturers must have to take a ride on advanced tech-trends and launch a wide expansion of smart textile fibres’s applications into the clothing industry. This thesis would present a basic introduction on the concept and classifications of the smart textile fibres, and then like to deploy a profound analysis of smart textiles applied in the brand fashion design.

  6. Enzyme-based solutions for textile processing and dye contaminant biodegradation-a review.

    Science.gov (United States)

    Chatha, Shahzad Ali Shahid; Asgher, Muhammad; Iqbal, Hafiz M N

    2017-06-01

    The textile industry, as recognized conformist and stake industry in the world's economy, is facing serious environmental challenges. In numerous industries, in practice, various chemical-based processes from initial sizing to final washing are fascinating harsh environment concerns. Some of these chemicals are corrosive to equipment and cause serious damage itself. Therefore, in the twenty-first century, chemical and allied industries quest a paradigm transition from traditional chemical-based concepts to a greener, sustainable, and environmentally friendlier catalytic alternative, both at the laboratory and industrial scales. Bio-based catalysis offers numerous benefits in the context of biotechnological industry and environmental applications. In recent years, bio-based processing has received particular interest among the scientist for inter- and multi-disciplinary investigations in the areas of natural and engineering sciences for the application in biotechnology sector at large and textile industries in particular. Different enzymatic processes such as chemical substitution have been developed or in the process of development for various textile wet processes. In this context, the present review article summarizes current developments and highlights those areas where environment-friendly enzymatic textile processing might play an increasingly important role in the textile industry. In the first part of the review, a special focus has been given to a comparative discussion of the chemical-based "classical/conventional" treatments and the modern enzyme-based treatment processes. Some relevant information is also reported to identify the major research gaps to be worked out in future.

  7. Evaluación del tratamiento biológico para remoción de color índigo de agua residual industrial textil por un consorcio microbiano en lecho fluidizado

    Directory of Open Access Journals (Sweden)

    Quintero1 Luz

    2012-05-01

    Full Text Available El recurso hídrico ha sido uno de los más afectados por la industrialización y el desarrollo del sector textil. Medellín es la capital de la moda en Colombia y en la ciudad, se utilizan diariamente tintorerías dedicadas al teñido de prendas índigo. Son grandes consumidores de agua potable y subterránea. El agua, utilizada con mínima conciencia, es su mayor materia prima y la que genera altos costos mensuales. Este estudio construyó un reactor de lecho fluidizado (RLF. La antracita se utilizó como material de soporte para investigar la eficiencia de remoción de la demanda química de oxígeno (DQO, demanda bioquímica de oxígeno (DBO y el color del agua residual textil simulada. Los siguientes estudios a escala de laboratorio fueron realizados inicialmente para preparar los ensayos de inmovilización de microorganismos en medio de soporte sólido y los períodos de puesta en marcha y operación de la planta piloto: bioaumentación y bioadaptación de inóculo tomado de efluente textil y remoción de color en reactor discontinuo. Los resultados indicaron que es posible lograr el tratamiento aeróbico de agua residual textil después de obtener un inóculo adaptado a las fuentes de carbono de tensoactivos e índigo.

  8. The status of water reuse in European textile sector.

    Science.gov (United States)

    Vajnhandl, Simona; Valh, Julija Volmajer

    2014-08-01

    The textile finishing industry is known as a very fragmented and heterogeneous industrial sector dominated mainly by small and medium enterprises (SMEs). As with many other industrial sectors in Europe, it is obliged to act more sustainably in regard to increasingly limited natural resources such as water. This paper presents in-depth survey of wastewater reuse programmes over the last ten years covering the European textile finishing industry. Different wastewater treatment solutions developed are presented and discussed. Special attention is given to the project AquaFit4Use (7th Framework Programme), where almost five years of project work has resulted in valuable know-how practices in water reuse for the most water consuming sectors in Europe i.e. paper, food, chemical and textile. Only the latter is discussed in this paper. The main negative impacts by the textile finishing sector on the environment are still related to intensive water consumption and wastewater discharge, characterised by greater amounts of organic chemicals and colouring agents, low biodegradability, and high salinity. End of pipe treatment of such complex effluents in order to produce reusable water is not feasible. Therefore, separation of waste effluents regarding their pollution level and their separate treatment was the basic approach used in the project. As a result waste effluents with a big reuse potential could be effectively treated by combination of conventional treatment technologies. Proposed water treatment scenarios enable more than 40% reduction in fresh water consumption. Since different guidelines of minimum water quality to be safely reuse in textile processes exist at this stage this issue is discussed as well. Copyright © 2014 Elsevier Ltd. All rights reserved.

  9. Role of the ecological audit in information support of the domestic market of eco-textile

    Directory of Open Access Journals (Sweden)

    Semak Bohdan B.

    2014-01-01

    Full Text Available The goal of the article is the study of the place and role of the ecological audit in the system of ecological management of textile enterprises of Ukraine, ecologisation of technologies of textile manufacture, formation of the range and quality and ensuring ecological safety of products of textile enterprises. In the result of the study the article specifies the role and place of the ecological audit in formation of the system of ecological management of enterprises of the domestic textile industry. Special attention is paid to the role of the ecological audit in information support to participants of the domestic eco-textile market. The article justifies expediency of the use of results of ecological audit of textile products with the aim of increasing its competitiveness in the market. It is expedient to conduct further studies in the directions of development of mechanisms of introduction of the ecological audit at textile enterprises of Ukraine and study of influence of ecological audit of products of domestic textile enterprises upon satisfaction of growing ecological needs of consumers of these products in Ukraine.

  10. Core-Shell-Yarn-Based Triboelectric Nanogenerator Textiles as Power Cloths.

    Science.gov (United States)

    Yu, Aifang; Pu, Xiong; Wen, Rongmei; Liu, Mengmeng; Zhou, Tao; Zhang, Ke; Zhang, Yang; Zhai, Junyi; Hu, Weiguo; Wang, Zhong Lin

    2017-12-26

    Although textile-based triboelectric nanogenerators (TENGs) are highly promising because they scavenge energy from their working environment to sustainably power wearable/mobile electronics, the challenge of simultaneously possessing the qualities of cloth remains. In this work, we propose a strategy for TENG textiles as power cloths in which core-shell yarns with core conductive fibers as the electrode and artificial polymer fibers or natural fibrous materials tightly twined around core conductive fibers are applied as the building blocks. The resulting TENG textiles are comfortable, flexible, and fashionable, and their production processes are compatible with industrial, large-scale textile manufacturing. More importantly, the comfortable TENG textiles demonstrate excellent washability and tailorability and can be fully applied in further garment processing. TENG textiles worn under the arm or foot have also been demonstrated to scavenge various types of energy from human motion, such as patting, walking, and running. All of these merits of proposed TENG textiles for clothing uses suggest their great potentials for viable applications in wearable electronics or smart textiles in the near future.

  11. Textile production in Quartier Mu

    DEFF Research Database (Denmark)

    Cutler, Joanne Elisabeth; Andersson Strand, Eva Birgitta; Nosch, Marie-Louise Bech

    2013-01-01

    , geographical and chronological factors.  In contrast, recent research has considered some aspects of shape as an expression of loom weight function. This new approach, which draws on experimental archaeology, has made it possible to render textile craft visible, even if the textiles themselves...... are not preserved (Mårtensson et al. 2009). It is this approach that has been adopted in the following analysis of the loom weights from Quartier Mu. The chapter divided into four parts. The first part gives an outline of general textile techniques and presents the methodology. The second part consists...

  12. Auxetic warp knit textile structures

    Energy Technology Data Exchange (ETDEWEB)

    Alderson, Kim; Alderson, Andrew; Anand, Subhash; Simkins, Virginia; Nazare, Shonali; Ravirala, Naveen [Institute for Materials Research and Innovation, The University of Bolton, Deane Road, Bolton BL3 5AB (United Kingdom)

    2012-07-15

    The design, manufacturing and characterization of warp knit textile structures with enhanced drapeability and energy absorption is reported in this paper. Four textile structures were produced, all based on a triangular or double arrowhead structure, which is known to lead to a negative Poisson's ratio {nu}. Mechanical testing has confirmed that textile structures can be produced which are auxetic at {+-} 45 to the warp direction, with {nu} of up to -0.22 {+-} 0.03. (Copyright copyright 2012 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

  13. Modelo para avaliar o desempenho de operadores logísticos: um estudo de caso na indústria têxtil Model for assessing logistics providers performance: a case study in the textile industry

    Directory of Open Access Journals (Sweden)

    Fábio Cristiano Zamcopé

    2010-12-01

    adequate decisions. In this context, this study proposes a model to evaluate the performance of Logistic Providers considering the continuing improvement of the logistic chain focusing on customer needs. Hence, a case study was carried out in a Brazilian textile industry using MCDA-C as an intervention tool since it enables: i the identification of the issues considered the most important in their logistics chain; ii the construction of scales to measure the contribution of the Logistic Provider to each indicator mentioned in the previous item iii a process for the operators to improve their performance. The evaluation model proposed allowed the development of strategies to improve the Logistic Providers of the company analyzed.

  14. Nanomaterials for Functional Textiles and Fibers

    Science.gov (United States)

    Rivero, Pedro J.; Urrutia, Aitor; Goicoechea, Javier; Arregui, Francisco J.

    2015-12-01

    Nanoparticles are very interesting because of their surface properties, different from bulk materials. Such properties make possible to endow ordinary products with new functionalities. Their relatively low cost with respect to other nano-additives make them a promising choice for industrial mass-production systems. Nanoparticles of different kind of materials such as silver, titania, and zinc oxide have been used in the functionalization of fibers and fabrics achieving significantly improved products with new macroscopic properties. This article reviews the most relevant approaches for incorporating such nanoparticles into synthetic fibers used traditionally in the textile industry allowing to give a solution to traditional problems for textiles such as the microorganism growth onto fibers, flammability, robustness against ultraviolet radiation, and many others. In addition, the incorporation of such nanoparticles into special ultrathin fibers is also analyzed. In this field, electrospinning is a very promising technique that allows the fabrication of ultrathin fiber mats with an extraordinary control of their structure and properties, being an ideal alternative for applications such as wound healing or even functional membranes.

  15. New Textile Sensors for In Situ Structural Health Monitoring of Textile Reinforced Thermoplastic Composites Based on the Conductive Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) Polymer Complex.

    Science.gov (United States)

    Jerkovic, Ivona; Koncar, Vladan; Grancaric, Ana Marija

    2017-10-10

    Many metallic structural and non-structural parts used in the transportation industry can be replaced by textile-reinforced composites. Composites made from a polymeric matrix and fibrous reinforcement have been increasingly studied during the last decade. On the other hand, the fast development of smart textile structures seems to be a very promising solution for in situ structural health monitoring of composite parts. In order to optimize composites' quality and their lifetime all the production steps have to be monitored in real time. Textile sensors embedded in the composite reinforcement and having the same mechanical properties as the yarns used to make the reinforcement exhibit actuating and sensing capabilities. This paper presents a new generation of textile fibrous sensors based on the conductive polymer complex poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) developed by an original roll to roll coating method. Conductive coating for yarn treatment was defined according to the preliminary study of percolation threshold of this polymer complex. The percolation threshold determination was based on conductive dry films' electrical properties analysis, in order to develop highly sensitive sensors. A novel laboratory equipment was designed and produced for yarn coating to ensure effective and equally distributed coating of electroconductive polymer without distortion of textile properties. The electromechanical properties of the textile fibrous sensors confirmed their suitability for in situ structural damages detection of textile reinforced thermoplastic composites in real time.

  16. New Textile Sensors for In Situ Structural Health Monitoring of Textile Reinforced Thermoplastic Composites Based on the Conductive Poly(3,4-ethylenedioxythiophene-poly(styrenesulfonate Polymer Complex

    Directory of Open Access Journals (Sweden)

    Ivona Jerkovic

    2017-10-01

    Full Text Available Many metallic structural and non-structural parts used in the transportation industry can be replaced by textile-reinforced composites. Composites made from a polymeric matrix and fibrous reinforcement have been increasingly studied during the last decade. On the other hand, the fast development of smart textile structures seems to be a very promising solution for in situ structural health monitoring of composite parts. In order to optimize composites’ quality and their lifetime all the production steps have to be monitored in real time. Textile sensors embedded in the composite reinforcement and having the same mechanical properties as the yarns used to make the reinforcement exhibit actuating and sensing capabilities. This paper presents a new generation of textile fibrous sensors based on the conductive polymer complex poly(3,4-ethylenedioxythiophene-poly(styrenesulfonate developed by an original roll to roll coating method. Conductive coating for yarn treatment was defined according to the preliminary study of percolation threshold of this polymer complex. The percolation threshold determination was based on conductive dry films’ electrical properties analysis, in order to develop highly sensitive sensors. A novel laboratory equipment was designed and produced for yarn coating to ensure effective and equally distributed coating of electroconductive polymer without distortion of textile properties. The electromechanical properties of the textile fibrous sensors confirmed their suitability for in situ structural damages detection of textile reinforced thermoplastic composites in real time.

  17. New Textile Sensors for In Situ Structural Health Monitoring of Textile Reinforced Thermoplastic Composites Based on the Conductive Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) Polymer Complex

    Science.gov (United States)

    Jerkovic, Ivona; Koncar, Vladan; Grancaric, Ana Marija

    2017-01-01

    Many metallic structural and non-structural parts used in the transportation industry can be replaced by textile-reinforced composites. Composites made from a polymeric matrix and fibrous reinforcement have been increasingly studied during the last decade. On the other hand, the fast development of smart textile structures seems to be a very promising solution for in situ structural health monitoring of composite parts. In order to optimize composites’ quality and their lifetime all the production steps have to be monitored in real time. Textile sensors embedded in the composite reinforcement and having the same mechanical properties as the yarns used to make the reinforcement exhibit actuating and sensing capabilities. This paper presents a new generation of textile fibrous sensors based on the conductive polymer complex poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) developed by an original roll to roll coating method. Conductive coating for yarn treatment was defined according to the preliminary study of percolation threshold of this polymer complex. The percolation threshold determination was based on conductive dry films’ electrical properties analysis, in order to develop highly sensitive sensors. A novel laboratory equipment was designed and produced for yarn coating to ensure effective and equally distributed coating of electroconductive polymer without distortion of textile properties. The electromechanical properties of the textile fibrous sensors confirmed their suitability for in situ structural damages detection of textile reinforced thermoplastic composites in real time. PMID:28994733

  18. Model-based determination of the influence of textile fabric on bioassay analysis and the effectiveness of a textile slow-release system of DEET in mosquito control.

    Science.gov (United States)

    Malengier, Benny; Goessens, Tineke; Mafo, Flora F; De Vrieze, Mike; Van Langenhove, Lieva; Wanji, Samuel; Lynen, Frederic

    2015-08-01

    Determining the effectiveness of a product in repelling mosquitoes or other flying insects is a difficult task. One approach is to use a bioassay with textile fabric. We investigated the role of the textile substrate in a bioassay with a numerical model, and compared the outcome with known results for DEET. The model was then used to determine the effectiveness of textile slow-release formulations based on coatings, and results were compared with those of a field study in the Cameroon. Slow-release formulations are difficult to evaluate with standard tests, as the compound needs a build-up time not present in these tests. We found excellent correspondence between the model and the known DEET results without matching parameters. Slow-release approaches are deemed possible but have several drawbacks. Modelling can help in identifying optimal use conditions. The field test with a slow-release system performed better than anticipated by the model, with initially more than 90% repellency. DEET-coated textile was considered not to be marketable, however. We advise that bioassays characterise in more detail the type of textile fabric used so as to allow conclusions to be drawn by textile modelling. As regards coated-textile slow-release systems, more research is needed. We nevertheless advise usage mainly at entry points, e.g. as scrims. © 2014 Society of Chemical Industry.

  19. Requalification of a Brazilian Trichoderma Collection and Screening of Its Capability to Decolourise Real Textile Effluent.

    Science.gov (United States)

    Silva Lisboa, Dianny; Santos, Cledir; Barbosa, Renan N; Magalhães, Oliane; Paiva, Laura M; Moreira, Keila A; Lima, Nelson; Souza-Motta, Cristina M

    2017-04-01

    Water contamination with large amounts of industrial textile coloured effluents is an environmental concern. For the treatment of textile effluents, white-rot fungi have received extensive attention due to their powerful capability to produce oxidative (e.g., ligninolytic) enzymes. In addition, other groups of fungi, such as species of Aspergillus and Trichoderma, have also been used for textile effluents treatment. The main aim of the present study was to requalify a Brazilian Trichoderma culture collection of 51 Trichoderma strains, isolated from different sources in Brazil and preserved in the oldest Latin-American Fungal Service Culture Collection, The Micoteca URM WDCM 804 (Recife, Brazil). Fungal isolates were re-identified through a polyphasic approach including macro- and micro-morphology and molecular biology, and screened for their capability to decolourise real effluents collected directly from storage tanks of a textile manufacture. Trichoderma atroviride URM 4950 presented the best performance on the dye decolourisation in real textile effluent and can be considered in a scale-up process at industrial level. Overall, the potential of Trichoderma strains in decolourising real textile dye present in textile effluent and the production of the oxidative enzymes Lac, LiP and MnP was demonstrated. Fungal strains are available in the collection e-catalogue to be further explored from the biotechnological point of view.

  20. TEXTILE IMPACT PLATES FOR NANOPARTICLES

    National Research Council Canada - National Science Library

    VISILEANU Emilia; DUMITRESCU Iuliana; VARZARU Elena; MITRAN Cornelia; CHIRIAC Laura

    2017-01-01

    The paper presents textile materials with destination impact plates, having different surface architectures and active treatments for functionalization, with influence upon the aging process of nano-Ag and nano-CeO2...

  1. Textile Manufacturing Sector (NAICS 313)

    Science.gov (United States)

    Find environmental regulatory and compliance information for the textile and leather manufacturing sector, including NESHAPs for leather tanning and fabric printing, and small business guidance for RCRA hazardous waste requirements.

  2. Triads as a Means for Dialogue about Emotional Values in Textile Design

    DEFF Research Database (Denmark)

    Bang, Anne Louise

    2009-01-01

    In recent years the challenges for the textile industry have changed because of technological development and outsourcing. Present paper reports on a research project concerned with emotional values in textile design and how the designer can actively involve and empathise with end-users and other...... how working with the triadic difference enables various stakeholders to express personal experiences concerning emotional values.......In recent years the challenges for the textile industry have changed because of technological development and outsourcing. Present paper reports on a research project concerned with emotional values in textile design and how the designer can actively involve and empathise with end-users and other...... stakeholders in the design process. Exploratory approaches using the triadic difference are proposed as a means for dialogue about emotional values. The triadic difference and how it influences the dialogue are demonstrated through cases and research literature. Hence cases and research literature exemplify...

  3. ZnO nano reactor on textiles and polymers: ex situ and in situ synthesis, application, and characterization.

    Science.gov (United States)

    Montazer, Majid; Maali Amiri, Morteza

    2014-02-13

    Zinc oxide consumption has increased in today's world. It is one of the most popular nanoparticles with photocatalytic activity under light illumination utilized in different industries, especially in textiles and polymers. Lately, textiles and polymers with new features have been produced through utilization of ZnO nanoparticles to create photocatalytic characteristics, UV absorption, self-cleaning, and antimicrobial properties. Various approaches have been introduced to synthesize and apply nanoparticles on the textile and polymer surfaces such as cotton, polyester, wool, and others. This review presents diverse aspects of nano zinc oxide application in textile and polymer industry and approaches used for in situ and ex situ synthesis and application of nano zinc oxide on different textiles and polymers. This also brings a brief overview on the several studies accomplished in this area.

  4. Valorisation of Moringaoleifera waste: treatment and reuse of textile dye effluents

    OpenAIRE

    Vilaseca Vallvé, M. Mercedes; López Grimau, Víctor; Gutiérrez Bouzán, María Carmen

    2015-01-01

    This work is focused on the valorisation of an agricultural waste as natural coagulant to treat wastewater from the textile industry. In this paper, the waste of Moringaoleifera oil extraction is used as coagulant to remove five reactive dyes from synthetic textile effluents. Moringaoleifera shows better results for dye removal than conventional treatment of coagulation-flocculation with FeCl3 and polyelectrolyte. Treated water can be reused in new dyeing processes of cotton fabrics with high...

  5. La industria textil uruguaya (1900-1960

    Directory of Open Access Journals (Sweden)

    Magdalena Bertino

    2009-06-01

    Full Text Available La industria textil uruguaya se inició a comienzos del siglo XX con la instalación de algunas fábricas de tejidos de lana y de una gran hilandería de lana peinada. Desde la crisis de 1929, sustentada en la protección cambiaría, se expandió en forma acelerada durante el periodo conocido como de industrialización por sustitución de importaciones. Alcanzó su apogeo entre fines de la segunda guerra mundial y comienzos de la década de los cincuenta, al instalar hilanderías de algodón y de fibras sintéticas y cuando las exportaciones industriales laneras adquirieron una importante dimensión. El progresivo agotamiento de la sustitución de importaciones, los frenos opuestos a las exportaciones, junto al estancamiento económico del país y el desmontaje de la protección estatal, la sumieron en una profunda crisis y en la pérdida creciente de significación en la industria y en la economía uruguaya.The Uruguayan textile industry started in the early xxth century based on the production of woven fabric and wool spinning mill (tops. From the years of the 1929's crisis onwards, it went through a great expansion due to a protectionist policy based on favourable exchange rates. Those were the times of the Import Substitutive Industrialization (ISI in the country. After the Second World War and, particularly, during the fifties it reached its height with the production of cotton fabrics and synthetic fibers. Meanwhile, wool exports would grow strongly. However, in the late fifties, the ISI strategy was in trouble and the obstacles for export's growth and the economic stagnation together with the removal of the protectionist's policies, put an end to the textile industry development. As a consequence, it experienced a deep crisis and lost importance both for the industry and for the economy as a whole.

  6. Evaluación del tratamiento biológico para la remoción del color índigo del agua residual industrial textil, por un consorcio microbiano, en lecho fluidizado

    OpenAIRE

    Quintero Rendón, Luz Adriana

    2012-01-01

    El objetivo del presente estudio fue evaluar el sistema de remoción de color índigo azul de un efluente de tintorería a través del tratamiento biológico con células inmovilizadas en un reactor piloto de lecho fluidizado. Con este estudio de carácter explorativo, de preparación de terreno para próximas investigaciones, se pretende dar un aporte a la investigación de los tratamientos de aguas textiles con colorantes complejos, estudiar las bacterias pertenecientes a los medios de crecimiento na...

  7. Evaluation of Barriers of Corporate Social Responsibility Using an Analytical Hierarchy Process under a Fuzzy Environment-A Textile Case

    National Research Council Canada - National Science Library

    Lixin Shen; Kannan Govindan; Madan Shankar

    2015-01-01

      The ventilating crisis of Corporate Social Responsibility (CSR) issues in the textiles industry resulted in the engagement of many researchers in the analysis of CSR and its related factors throughout the globe...

  8. Compressed Air System Optimization Saves Energy and Improves Production at a Textile Manufacturing Mill (Peerless Division, Thomastown Mills, Inc.)

    Energy Technology Data Exchange (ETDEWEB)

    None

    2001-06-01

    This case study is one in a series on industrial firms who are implementing energy efficient technologies and system improvements into their manufacturing processes. This case study documents the activities, savings, and lessons learned on the textile manufacturing mill project.

  9. North European Symposium for Archaeological Textiles X

    DEFF Research Database (Denmark)

    Proceedings of the Tenth North European Symposium for Archaeological Textiles, held in Copenhagen, 14-17 May 2008......Proceedings of the Tenth North European Symposium for Archaeological Textiles, held in Copenhagen, 14-17 May 2008...

  10. Scope of nanotechnology in modern textiles

    Science.gov (United States)

    This review article demonstrates the scope and applications of nanotechnology towards modification and development of advanced textile fibers, yarns and fabrics and their processing techniques. Basically, it summarizes the recent advances made in nanotechnology and its applications to cotton textil...

  11. Biodegradação de efluente têxtil por Pleurotus sajor-caju Biodegradation of textile effluents by Pleurotus sajor-caju

    OpenAIRE

    Hélio Mitoshi Kamida; Lucia Regina Durrant; Regina Teresa Rosim Monteiro; Eduardo Dutra de Armas

    2005-01-01

    Effluents generated by the textile industry are of environmental concern because of the presence of dyes with complex molecular structure, which confer them recalcitrant characteristics. Indigo is one of the most widely used dyes within the textile sector and studies have suggested that edible fungi may be capable of its biodegradation. A textile effluent was mixed with sugarcane bagasse and inoculated with Pleurotus sajor-caju, the decolorization being evaluated after 14 days, when the proce...

  12. Textile paper as a circular material

    OpenAIRE

    Ashok, Archana

    2017-01-01

    Increasing resource efficiency by utilising secondary raw material is one of the key characteristics of a circular economy. Textile dust fibre, a waste generated from textile mechanical recycling has the prospect to be utilised as secondary raw material for producing novel material: textile paper suitable for packaging and other applications. A comparative Life Cycle Assessment (LCA) of carrier bags made from one ton of virgin paper, recycled paper and novel textile paper (~22584paper bags wi...

  13. Recent researches concerning the obtaining of functional textiles based on conductive yarns

    Science.gov (United States)

    Leon, A. L.; Manea, L. R.; Hristian, L.

    2016-08-01

    Modem textile industry is influenced both by consumers' lifestyle and by novel materials. Functional textiles can be included into the group of technical textiles. The functional activity can be shortly interpreted as "sense - react - adapt" to the environment while traditional materials meet only passive protective role, a barrier between body and environment. Functional materials cross the conventional limits because they are designed for specific performances, being part of domains as: telemedicine, medicine, aeronautics, biotechnology, nanotechnology, protective clothes, sportswear, etc. This paper highlights the most recent developments in the field of using conductive yarns for obtaining functional textiles. Conductive fabrics can be done by incorporating into the textile structure the conductive fibers / yarns. The technologies differ from embroidering, sewing, weaving, knitting to braiding and obtaining nonwovens. The conductive fabrics production has a quickly growth because it is a high demand for these textiles used for data transfer in clothing, monitoring vital signs, germ-free garments, brain-computer interface, etc. Nowadays it is of high interest surface treatments of fibers/yarns which can be considered as a novel kind of textile finishing. There are presented some researches related to obtaining conductive yarns by coating PET and PP yarns with PANi conductive polymer.

  14. Textiles for protection against microorganism

    Science.gov (United States)

    Sauperl, O.

    2016-04-01

    Concerning micro-organisms such as bacteria, viruses and fungi, there is a huge progress in the development of textile materials and procedures which should effectively protect against these various pathogens. In this sense there is especially problematic hospital environment, where it is necessary to take into account properly designed textile material which, when good selected and composed, act as a good barrier against transfer of micro-organisms through material mainly in its wet state. Respect to this it is necessary to be familiar with the rules regarding selection of the input material, the choice of proper yarn construction, the choice of the proper weaving mode, the rules regarding selection of antimicrobial-active compound suitable for (eco-friendly) treatment, and the choice of the most appropriate test method by which it is possible objectively to conclude on the reduction of selected microorganism. As is well known, fabrics are three-dimensional structures with void and non-void areas. Therefore, the physical-chemical properties of the textile material/fabric, the surface characteristics together with the shape of microorganism, and the carriers' characteristics contribute to control the transfer of microorganism through textile material. Therefore, careful planning of textile materials and treatment procedure with the compound which is able to reduce micro-organism satisfactory is particularly important, especially due to the fact that in hospital environment population with impaired immune system is mainly presented.

  15. Industrial Lubricants

    Science.gov (United States)

    Kajdas, C.; Karpińska, A.; Kulczycki, A.

    'Industrial lubricant' gaseous, liquid and solid products cover many applications. A new systems analysis approach is used combining heterogeneous catalysis and tribochemistry. Bearing lubricant applications are discussed in terms of the bearing film thickness and tribological regimes, for liquid and solid lubricants. Compressor and vacuum pump lubricant applications are described. The various classes of hydraulic fluids for industrial applications are explained. The properties, applications and selection of various industrial lubricants for different gears are described. Steam and industrial gas turbine lubricant formulations are discussed and the effects of their degradation products, particularly for valves and filters, are presented. Metalworking lubricant applications are divided into cutting and forming operations and their actions are described. Speciality applications such as process, textile, food-grade, slideway, cylinder and wire rope lubricants are explained.

  16. Emerging research trends in medical textiles

    CERN Document Server

    Gokarneshan, N; Rajendran, V; Lavanya, B; Ghoshal, Arundhathi

    2015-01-01

    This book provides a comprehensive review of the significant researches reported during the recent years in the field of medical textiles. It also highlights the use of new types of fibres in developing medical textile products and their promising role in the respective areas of application. Considerable developments have taken place in the development of medical textiles for varied applications.

  17. Preparation of antibacterial textile using laser ablation method

    Science.gov (United States)

    Shahidi, Sheila; Rashidian, M.; Dorranian, D.

    2018-02-01

    A facile in situ laser ablation synthesis of Copper nanoparticles on cotton fabric is reported in this paper. This synthetic method is a laser ablation based fabrication of Cu nanoparticles on cotton fabric for improved performance and antibacterial activity. The treated cotton fabric was characterized using scanning electron microscopy, energy dispersive X-ray spectroscopy, UV-Visible spectroscopic techniques and antibacterial counting test. Very good antibacterial behavior of treated fabrics achieved. This fabric can be used as medical and industrial textiles.

  18. Newry Graded School: The History of a South Carolina Textile Mill School

    Science.gov (United States)

    Durham, Sheliah; Spearman, Mindy

    2015-01-01

    The textile industry surged in late nineteenth-century South Carolina, quickly becoming the primary source of revenue and employment in the Northwestern, "Upstate" area of the state. The influx of industry created new job opportunities for Upstate rural farmers and sharecroppers who previously were engaged in agrarian pursuits. In order…

  19. Sensitization to reactive textile dyes in patients with contact dermatitis.

    Science.gov (United States)

    Manzini, B M; Motolese, A; Conti, A; Ferdani, G; Seidenari, S

    1996-03-01

    Reactive dyes are used especially for colouring natural fibres (cotton, silk and wool) that are widely used in Western countries, particularly Italy, in the production of clothes. The aim of our study was to investigate sensitization to the most commonly used reactive textile dyes in patients undergoing patch tests, and to assess the clinical relevance of contact sensitization to these dyes. 1813 consecutive patients underwent patch tests with the GIRDCA standard series and an additional textile series of 12 reactive dyes. 18 of these patients were sensitized to reactive dyes (0.99%) (4 only to reactive dyes). The dyes most frequently responsible for positive patch tests were Red Cibacron CR and Violet Remazol 5R (respectively, 8 and 5 positivities). In 5 cases only was a history of intolerance to particular garments given; of 4 patch tests performed with pieces of garment, 2 were positive. In 1 occupationally-exposed patient, airborne contact dermatitis was suspected. Owing to the lack of up-to-date patch test series, some cases of allergic contact dermatitis from textile dyes are probably misdiagnosed: new colouring agents are continuously introduced to the market, so that a close relationship with textile industry is necessary to improve our diagnostic tools.

  20. Self-Folding Textiles through Manipulation of Knit Stitch Architecture

    Directory of Open Access Journals (Sweden)

    Chelsea E. Knittel

    2015-12-01

    Full Text Available This research presents a preliminary study on finding predictable methods of controlling the self-folding behaviors of weft knit textiles for use in the development of smart textiles and garment devices, such as those with shape memory, auxetic behavior or transformation abilities. In this work, Shima Seiki SDS-One Apex computer-aided knitting technology, Shima Seiki industrial knitting machines, and the study of paper origami tessellation patterns were used as tools to understand and predict the self-folding abilities of weft knit textiles. A wide range of self-folding weft knit structures was produced, and relationships between the angles and ratios of the knit and purl stitch types were determined. Mechanical testing was used as a means to characterize differences produced by stitch patterns, and to further understand the relationships between angles and folding abilities. By defining a formulaic method for predicting the nature of the folds that occur due to stitch architecture patterns, we can better design self-folding fabrics for smart textile applications.

  1. Methylene blue removal by carbonized textile sludge-based adsorbent.

    Science.gov (United States)

    Rahman, Ari; Kishimoto, Naoyuki; Urabe, Takeo; Ikeda, Kazuki

    2017-12-01

    Colored effluent and a large amount of sludge are major pollutant sources derived from textile industry activity. In this research, the idea for converting textile sludge into a potential adsorbent was conducted through a carbonization process in order to solve the colored effluent problem. Textile sludge was carbonized at a temperature ranging from 400 to 800 °C in the absence of oxygen. Maximum adsorption capacity of carbonized sludge for methylene blue removal reached 60.30 mg/g when the sludge was carbonized at 600 °C with specific surface area of 138.9 m 2 /g and no significant alteration was observed until 800 °C. Experimental research by using a real wastewater also showed that there was almost no disruption during adsorption of methylene blue into surface of carbonized sludge. While reactivation process revealed that the regeneration of carbonized sludge was applicable by secondary heating at the same carbonization temperature. Furthermore, the application of this research demonstrated that the carbonized textile sludge was a good adsorbent for methylene blue removal and had a capability to be reactivated.

  2. RESEARCH REGARDING DIFFERENT APPLICATIONS OF SILVER IN TEXTILE

    Directory of Open Access Journals (Sweden)

    PRALEA Jeni

    2014-05-01

    Full Text Available Experimental research presented in this paper are based on septic properties of silver. The experiment creates premises for developing of project concepts, products and inscriptions (applications of graphic signs, ionization treatments with silver ions, which ensures the quality of the septic product in an ecological way (no preservatives and no toxic chemicals, characterized by a modern design. Thus developing concepts of textile products, the development of accessories needed for manufacturing textile products that ensure the property of being septic, development of eco-friendly products without thermochemical treatments, are applications that the designer can achieve based on the properties of silver. The paper presents both technological capabilities and properties of silver to be able to be used in the field of textiles, as well as the creativity of designers to generate ideas for new applications of this material in the field of industrial products in the textile, garments. The importance of the designer's involvement in creating septic and ecological products, which respects the environment represent the focus of this work. The deformability properties of silver are the inspiration for designer even when it shows major deformities, caused as a result of tests of endurance. Surface modifications of this material can cause identification of applications of this precious metal, turning in esthetic product, scrap, samples, test specimens subjected to various tests

  3. Biological treatment of model dyes and textile wastewaters.

    Science.gov (United States)

    Paz, Alicia; Carballo, Julia; Pérez, María José; Domínguez, José Manuel

    2017-08-01

    Previous works conducted in our laboratory, reveled that Bacillus aryabhattai DC100 produce ligninolytic enzymes such as laccases and/or peroxidases, opening new applications in different bioprocesses, including the treatment of disposal residues such as dyestuffs from textile processing industries. This work described the degradation of three commercial model dyes Coomassie Brilliant Blue G-250 (CBB), Indigo Carmine (IC) and Remazol Brilliant Blue R (RBBR) under different culture media and operational conditions. The process was optimized using a Central Composite Rotatable Design, and the desirability predicted complete decolorization of 150 mg/L CBB at 37 °C, 304.09 rpm and salt concentration of 19.204 g/L. The model was validated with concentrations up to 180 mg/L CBB and IC, not being able to remove high amount of RBBR. The procedure here developed also allowed Chemical Oxygen Demands (COD) reductions in CBB of about 42%, meanwhile tests on real effluents from a local textile industry involved COD reductions of 50% in a liquid wastewater and 14% in semi-liquid sludge. Thus, allow the authorized discharge of wastewater into the corresponding treatment plant. Decolorization efficiencies and COD reductions open on the potential application of B. aryabhattai DC100 on the bioremediation of real effluents from textile industries. Copyright © 2017 Elsevier Ltd. All rights reserved.

  4. A review on utilization of textile composites in transportation towards sustainability

    Science.gov (United States)

    Aly, Nermin M.

    2017-10-01

    Transportation industry is rapidly developing owing to its size and importance which affects on various aspects of life. It includes all the transport means that facilitate mobility of people or goods either by air, land or sea like aircrafts, automotives, ships, trains, etc. The utilization of textiles in this industry is increasing as a result of moving towards achieving sustainability and enhancing performance, comfort and safety. Through substituting heavier materials with textiles of high performance specifications and textile reinforced composites to reduce weight, fuel consumption and CO2 emissions. Composite materials can fulfil the demands for sustainability in the transportation sector through using renewable, recycled and lightweight materials, considering the requirements of each category of transport vehicles. Textiles used in reinforcing composites are diverse including fibers, yarns or fabric preforms such as woven, nonwoven, knitted, braided which varies from 2D to complex 3D structures. This paper presents a brief review on the utilization of textiles in reinforcing composites for various transportation applications to achieve sustainability. Also, discussing the influence of textiles structural parameters like fiber material properties, fabric production technique and construction on their mechanical behaviour. Focusing on researches findings in this area and highlighting some prospects for further developments domestically.

  5. Development of Textile Education following World War II, until the Introduction of Publicly Recognised Programmes

    Directory of Open Access Journals (Sweden)

    Estera Cerar

    2017-06-01

    Full Text Available One of the requirements that emerged from the accelerated industrialisation of Yugoslavia following the Second World War was qualifi ed specialist personnel. Despite the eff orts of the Yugoslav government, which built the future on the working class and increased support for vocational schools that taught future professionals to work in production factories, the regulation of secondary technical education remained unresolved until 1967, when the Secondary Education Act was adopted. Lower vocational education, in particular, was neglected. The primary focus of this article is on the organisation of secondary and higher textile education, and on the numerous problems that accompanied the introduction of vocational textile education in Slovenia. In this research was proved that textile education did not develop in accordance with the needs of Yugoslav industry, that vocational textile education was at a disadvantage relative to other vocational schools and that the educational structure of employees in the textile industry did not follow the presented development of professional education. Archive materials and school chronicles were used in the study, as well as articles in periodicals and literature that address the problems of textile and vocational education in general. Using diff erent methodological approaches, the data were broken down into individual parts (as the basis for determining the situation and then combined into a whole. Descriptions were provided and diff erent terms compiled.

  6. Effective degradation and mineralization of real textile effluent by sonolysis, photocatalysis, and sonophotocatalysis using ZnO nano catalyst

    Directory of Open Access Journals (Sweden)

    Gunvant Sonwane

    2016-07-01

    Full Text Available In this study, the ultrasonic, photocatalytic and sonophotocatalytic degradation of organics in textile industrial effluent was studied using ZnO nano catalyst, ZnO nano catalyst was synthesized by using sol-gel method. The structure and morphology of the catalyst were investigated using scanning election microscopy (SEM, electron dispersive X-ray spectroscopy (EDS and X-ray diffraction pattern (XRD. The percentage removal of textile influents was determined by using TOC.  The effects of various operational parameters such as, contact time, catalyst loading, and solution pH on the degradation efficiency were studied. The increase in degradation efficiency with the increase in catalyst loading, contact time. Neutral pH is suitable for degradation of textile industrial effluents, and comparative study shows that the sonophotocatalyst is effective for degradation technique than ultrasonic and photocatalytic degradation of textile industrial effluent.

  7. Electrical Conductivity in Textiles

    Science.gov (United States)

    2006-01-01

    Copper is the most widely used electrical conductor. Like most metals, though, it has several drawbacks: it is heavy, expensive, and can break. Fibers that conduct electricity could be the solutions to these problems, and they are of great interest to NASA. Conductive fibers provide lightweight alternatives to heavy copper wiring in a variety of settings, including aerospace, where weight is always a chief concern. This is an area where NASA is always seeking improved materials. The fibers are also more cost-effective than metals. Expenditure is another area where NASA is always looking to make improvements. In the case of electronics that are confined to small spaces and subject to severe stress, copper is prone to breaking and losing connection over time. Flexible conductive fibers eliminate that problem. They are more supple and stronger than brittle copper and, thus, find good use in these and similar situations. While clearly a much-needed material, electrically conductive fibers are not readily available. The cost of new technology development, with all the pitfalls of troubleshooting production and the years of testing, and without the guarantee of an immediate market, is often too much of a financial hazard for companies to risk. NASA, however, saw the need for electrical fibers in its many projects and sought out a high-tech textile company that was already experimenting in this field, Syscom Technology, Inc., of Columbus, Ohio. Syscom was founded in 1993 to provide computer software engineering services and basic materials research in the areas of high-performance polymer fibers and films. In 1999, Syscom decided to focus its business and technical efforts on development of high-strength, high-performance, and electrically conductive polymer fibers. The company developed AmberStrand, an electrically conductive, low-weight, strong-yet-flexible hybrid metal-polymer YARN.

  8. Novel textile systems for the continuous monitoring of vital signals: design and characterization.

    Science.gov (United States)

    Trindade, Isabel G; Martins, Frederico; Dias, Rúben; Oliveira, Cristina; Machado da Silva, José

    2015-08-01

    In this article we present a smart textile system for the continuous monitoring of cardiorespiratory signals, produced and integrated with an industrial embroidery unit. The design of a T-shirt system, having embedded textile sensors and interconnects and custom designed circuit for data collection and Bluetooth transmission is presented. The performance of skin-contact textile electrodes, having distinctive electrical characteristics and surface morphologies, was characterized by measurements of signal to noise ratio, under dry and moisture conditions. The influence of the electrodes size and the wear resistance were addressed. Results of an electrocardiogram acquisition with a subject wearing the T-shirt and display on a smartphone are also shown. The presented smart textile systems exhibit good performance and versatility for custom demand production.

  9. Effect of textile wastewater on growth and yield of wheat (Triticum aestivum L.

    Directory of Open Access Journals (Sweden)

    Najam-us-Sahar

    2017-05-01

    Full Text Available Textile wastewater can be a good source of nutrients in addition to meet the crop water requirements in areas facing water shortage problem. The use of untreated industrial wastewater can be hazardous for end users and soil environment due to high concentration of pollutants. The toxic effects of wastewater could be reduced by dilution of these pollutants. A pot trial was conducted to evaluate the suitability of untreated textile wastewater at different dilution levels (0, 10, 20, 30, 40, 50, 60, 70, 80, 90 and 100% for improving growth, physiology and yield of wheat (Triticum aestivum L.. Tap water (0 % dilution level was applied as control treatment. Results showed that textile effluents negatively affected growth and yield of wheat. Maximum reduction in growth, yield, chemical and physiological parameters of wheat was recorded on application of textile wastewater (100% wastewater dilution level. However, on dilution, inhibitory effects of textile wastewater on all measured parameters of wheat were significantly reduced. In addition, effects of 10% and 20% diluted textile effluent on growth and yield of wheat was statistically at par with control. So, it can be concluded that although textile wastewater imparts negative effects on wheat but on dilution it can be used for irrigation of wheat in areas facing water scarcity. However, dyes or their intermediates even in the diluted textile wastewater after entering into food chain may cause harm to human. Such wastewater could be used for biomass production of bioenergy crops and further studies are required to test toxicity impacts of textile wastewater on human through food chain.

  10. Optical correlator for textile web defect detection

    Science.gov (United States)

    Blanchard, Nathalie; Prevost, Donald; Sheng, Yunlong

    2000-05-01

    Cost-effective optical correlators are now available for industrial applications. One such application field is the real-time automatic inspection of textile web, in which the high data throughput of the optical correlator over-performs that of the electronic computer. Two approaches for defect enhancement using of wavelet and Wiener filters are proposed. The band-pass wavelet filter is designed to give higher weights in the frequency band, where the energy of defect is higher than that of the web, and to suppress the zero, first and all higher diffracted orders. The Wiener filters are designed based on an average defect shape, with the web texture considered as noise. Using the technique developed at INO (National Optics Institute), a set up of the Vander Lugt type correlator demonstrates experimentally the relevancy of the algorithms. Simulation and optical results are presented.

  11. Generation of methane from textile desizing liquors

    Energy Technology Data Exchange (ETDEWEB)

    Opwis, Klaus; Mayer-Gall, Thomas; Schollmeyer, Eckhard [Deutsches Textilforschungszentrum Nord-West e.V., Krefeld (Germany); Dammer, Christoph; Titscher, Tanja; Nickisch-Hartfiel, Anna [Hochschule Niederrhein, Frankenring, Krefeld (Germany); Gruen, Oliver; Spurk, Christoph [OeKOBiT GmbH, Foehren (Germany); Schloderer, Christine; Koeppe, Axel [Textilveredlung an der Wiese, Loerrach (Germany); Doerfler, Christian; Bachus, Herbert [CHT R. Beitlich GmbH, Bismarckstr, Tuebingen (Germany)

    2010-08-15

    A new strategy for the biological transformation of sugar-containing wastewaters from the textile desizing process to biogas was developed. Here, industrial liquors were separated from the following washing step by squeezing the impregnated fabrics after desizing. These waters exhibit a chemical oxygen demand of 40 g/L and allow a direct use in microbial biogas reactors without further treatment or accumulation. After reaching balanced conditions, the microbes continuously produce biogas. Moreover, the chemical oxygen demand can be reduced up to 75%. This new technology seems to be practicable and even attractive for small- and medium-sized enterprises with an annual cotton production down to 2000 t. At this stage, a reliable eco-balance of the overall process is still pending. Further investigations will be carried out soon. (Abstract Copyright [2010], Wiley Periodicals, Inc.)

  12. Individual customizable in-store textile production

    Science.gov (United States)

    Kemper, M.; Bücher, D.; Gloy, Y.-S.; Gries, T.

    2017-10-01

    The target of every company is to satisfy customer demands. Especially the clothing industry has to serve individual customer requirements. Textile products always have been and still are the defining attributes of people’s appearance. Consumer’s demands towards commercial clothing companies have been changing rapidly during the recent years. Two global megatrends have supported this change: Individualization and digitalization. Individualization created demand for frequent collection changes, while still keeping availability high. Digitalization supported the quick distribution of new trends and forced a higher amount of request during peak periods. This paper outlines how a highly individual and customizable fashion product can be produced in a store environment. It focuses on the conceptual design, taking into account the interdisciplinary approach combining production technology with IT-systems, but also addresses the economical challenge with help of a value stream analysis.

  13. Los textiles rituales de Nasca en Cahuachi

    OpenAIRE

    Bastiand Atto, María Soledad

    2010-01-01

    El estudio de los textiles arqueológicos nos conduce a entender a una de las actividades productivas de mayor antigüedad en nuestro país, la actividad productiva textil, desarrollada durante 5 000 años. Tal es el caso, de la producción textil de la cultura Nasca desarrollada en el período Intermedio Temprano, de la época prehispánica. Una de las culturas más conocidas por su cerámica polícroma y sus complejos textiles. El presente estudio muestra una Colección Textil de Nasca Temprano,...

  14. Illiteracy in Devon During the Industrial Revolution, 1754-1844

    Science.gov (United States)

    Stephens, W. B.

    1976-01-01

    Indicates the likelihood that the initial period of the Industrial Revolution was one of deteriorating educational standards in most areas, especially in those that were seats of displaced domestic textile industries. (Author)

  15. Short communication: Industrial effluent treatments using heavy ...

    African Journals Online (AJOL)

    Bioflocculants produced by Herbaspirillium sp. CH7, Paenibacillus sp. CH11, Bacillus sp. CH15 and a Halomonas sp. were preliminarily evaluated as flocculating agents in the treatment of industrial wastewater effluents. Industrial (1 local chemical-industry and 2 textile-industry: Biavin 109-medium blue dye and Whale dye) ...

  16. Textile allergic contact dermatitis: current status.

    Science.gov (United States)

    Coman, Garrett; Blattner, Collin M; Blickenstaff, Nicholas R; Andersen, Rosa; Maibach, Howard I

    2014-01-01

    We conducted a thorough review of Pubmed search results for "textile percutaneous penetration" and "textile absorption". We also determined relevant articles that discussed percutaneous penetration of textiles into the skin and their associated disease states. Due to limitations in current and past publications, we are uncertain of the extent of the clinical problem; however, for patients allergic to textile dye, it is of practical importance, both clinically and in their everyday life. There are many challenges to correctly identifying the offending textile products in a patient with suspected textile dye dermatitis. Different populations may exhibit varying degrees of allergic contact dermatitis (ACD), but more studies must be done to draw further conclusions. This is further complicated when counseling the patient on how to avoid the textile products most likely to cause a recurrence of ACD skin lesions.

  17. Detección de indicios de manipulación contable y posible práctica “fraudulenta” en el gremio del comercio textil de Londres en los siglos XIV y XV = Evidences in detection of accounting manipulation and potential “fraud” in the textile industry in London during the 14th and 15th centuries

    Directory of Open Access Journals (Sweden)

    Ángel Ballarín Garnica

    2014-12-01

    Full Text Available El gremio del comercio textil de Londres es una institución con más de 710 años de historia que todavía sigue ejerciendo su actividad. Desde el siglo XIV dispone de registros contables detallados que reflejan su actividad económica. Este trabajo pretende obtener indicios de manipulación contable en dicha institución mediante técnicas forenses (Ley de Benford en el periodo 1390-1435. La aplicación de esta técnica ha puesto de manifiesto la existencia de indicios de una posible manipulación contable que confirma la existencia de prácticas “fraudulentas” (pagos a un parlamentario, alcalde…. The Mercers’ of London is an institution with more than 710 years of history which is exercising still today. Since the XIV century it has kept thorough accounting records showing its economic activity. This paper’s goal is to obtain indications of accounting manipulation in this institution during the period 1390 to 1435, by using forensic techniques (Benford’s Law. The use of this technique has revealed the presence of indications of a possible accounting manipulation, which confirms the existence of ‘fraudulent’ practices such as payments to a MP and the mayor of London.

  18. Perception of naturalness in textiles

    NARCIS (Netherlands)

    Overvliet, Krista E.; Karana, Elvin; Soto-Faraco, Salvador

    2016-01-01

    In many daily contexts, we prefer natural 'materials' over un-natural ones. Textiles embodied in garments that are worn on the body all day, or in bed sheets slept under every night touch us literally, on a daily basis. Hence among all other materials, 'naturalness perception' has a strong impact on

  19. NICE3: Textile Brine Separation

    Energy Technology Data Exchange (ETDEWEB)

    Recca, L.

    1999-01-29

    The goal of this project is to demonstrate the significant energy and waste savings that can be realized by using nanofiltration technology to reuse textile dyebath brines. Read this new fact sheet to learn how this new membrane technology can benefit your business.

  20. Stalled ERP at Random Textiles

    Science.gov (United States)

    Brumberg, Robert; Kops, Eric; Little, Elizabeth; Gamble, George; Underbakke, Jesse; Havelka, Douglas

    2016-01-01

    Andre Raymond, Executive Vice President of Sales and Marketing for Random Textiles Co. Inc. (RTC), stood in front of the podium to address his team of 70 sales consultants in Las Vegas, NV. The organization had increased market share and achieved record sales over the past three years; however, in the shadow of this success lurked an obstacle that…

  1. Durable and Rechargeable Antimicrobial Textiles

    Science.gov (United States)

    2013-12-01

    textiles, to achieve powerful antimicrobial effiacy (see the following tasks). Reaction conditions have significant effects on grafting yields and...efficacy tests, all the microbial species were provided by the American Type Culture Collection (ATCC). Staphylococcus epidermidis (S. epidermidis...non-resistant bacteria. Candida albicans (C. albicans, ATCC 10231, fungi), a diploid fungus , was used as a representative example of fungi. As shown

  2. Textiles and Training in Portugal.

    Science.gov (United States)

    Andrez, Jaime Serrao; Dias, Mario Caldeira

    Analyzing the role of vocational training in an economic sector that is declining in Portugal, this document consists of five chapters, a bibliography, and a list of training organizations. An introduction tells why the study is important and explains that the major obstacles to development of the Portuguese textile and clothing sector are the…

  3. Integrated microelectronics for smart textiles.

    Science.gov (United States)

    Lauterbach, Christl; Glaser, Rupert; Savio, Domnic; Schnell, Markus; Weber, Werner

    2005-01-01

    The combination of textile fabrics with microelectronics will lead to completely new applications, thus achieving elements of ambient intelligence. The integration of sensor or actuator networks, using fabrics with conductive fibres as a textile motherboard enable the fabrication of large active areas. In this paper we describe an integration technology for the fabrication of a "smart textile" based on a wired peer-to-peer network of microcontrollers with integrated sensors or actuators. A self-organizing and fault-tolerant architecture is accomplished which detects the physical shape of the network. Routing paths are formed for data transmission, automatically circumventing defective or missing areas. The network architecture allows the smart textiles to be produced by reel-to-reel processes, cut into arbitrary shapes subsequently and implemented in systems at low installation costs. The possible applications are manifold, ranging from alarm systems to intelligent guidance systems, passenger recognition in car seats, air conditioning control in interior lining and smart wallpaper with software-defined light switches.

  4. Intexter, pasado y futuro de la investigación textil

    OpenAIRE

    Gutiérrez Bouzán, María Carmen; Vilaseca Vallvé, M. Mercedes

    2009-01-01

    El Instituto de Investigación Textil y Cooperación Industrial de Terrassa, INTEXTER, es una unidad básica de la Universidad Politécnica de Cataluña (UPC) fundado en 1954, siendo su principal objetivo fomentar la investigación y cooperación industrial en todos aquellos aspectos relacionados con el sector textil y áreas relacionadas. Las actividades del INTEXTER contemplan tres áreas complementarias que abarcan desde el proceso y desarrollo de productos y tecnología y cooperación con la industr...

  5. CYCLODEXTRINS TO RECOVER TEXTILE DYES IN WASTE WATER

    Directory of Open Access Journals (Sweden)

    FRANCO Esther

    2015-05-01

    Full Text Available Cyclodextrins are cyclic oligosaccharides with a special toroid shape, obtained by the action of glucosyltransferase enzyme (CGTase on starch molecule. Their peculiar structure allows the accommodation of different guest molecules inside their cavity forming molecular inclusion complexes. There are different types depending on the glucose units that are formed, called native. The cyclodextrins can be modified incorporating different groups (hydroxipropyl, methyl... that changes their properties. Due their versatility in size, properties and the variety of inclusion complex can form is employed in many different industries like pharmacy, food or cosmetics to protect the molecule or to reduce their volatility. As the guest molecule is not bond with the cyclodextrin with the appropriate conditions it can release easily. In textile industry had been use in different areas: to remove surfactants from washed textiles, to substitute surfactants, in the dyeing process, in detergents… Due their capacity to fix onto textile allows the functionalization of the fabrics giving them new properties like UV protection, antimicrobial or insect repellents depending on the guest molecule, in. The project DYES4EVER employs the cyclodextrins to encapsulate dyes not fixed during the dye process that remains in the wastewater and aims to go one step further and reuse the dyes recovered as a raw material in new dyeing processes.

  6. Automated pilling detection and fuzzy classification of textile fabrics

    Science.gov (United States)

    Dar, Iqbal M.; Mahmood, Waqar; Vachtsevanos, George

    1997-04-01

    In the textile industry, the degree of fabric pilling is subjectively determined by human inspectors resulting in inconsistent quality control. The observed resistance to pilling is reported on an arbitrary scale ranging from No. 5 (no pillings) to No. 1 (very severe pilling). This paper presents a system and a methodology that counts the number of pillings on textile fabric samples automatically and classifies them into one of the pre-defined classes with repeatable accuracy while accounting for the human judgment by allowing the determination of the degree of confidence assigned to the sample's membership in each class. The system consists of an apparatus; an imaging and data processing software procedure for counting the number of pillings; and a methodology for classifying the fabric samples into one of the pre-defined classes with repeatable accuracy while accounting for human judgment. A CCD camera is used to capture successive gray scale images of the fabric sample. A series of segmentation, Radon transform, morphological filtering, and detrending operations are applied to the fabric images to determine the true pilling count. The structuring element for the morphological operations is designed such that fuzz balls (which are not pillings) are filtered. Using fuzzy membership functions, the fabric pilling count is mapped to fabric pilling resistance rating. The system has been successfully tested on a large number of fabric samples with different shades and textures provided by the textile industry.

  7. Application of solar photo-Fenton toward toxicity removal and textile wastewater reuse.

    Science.gov (United States)

    Starling, Maria Clara V M; Dos Santos, Paulo Henrique Rodrigues; de Souza, Felipe Antônio Ribeiro; Oliveira, Sílvia Corrêa; Leão, Mônica M D; Amorim, Camila C

    2017-05-01

    Solar photo-Fenton represents an innovative and low-cost option for the treatment of recalcitrant industrial wastewater, such as the textile wastewater. Textile wastewater usually shows high acute toxic and variability and may be composed of many different chemical compounds. This study aimed at optimizing and validating solar photo-Fenton treatment of textile wastewater in a semi-pilot compound parabolic collector (CPC) for toxicity removal and wastewater reclamation. In addition, treated wastewater reuse feasibility was investigated through pilot tests. Experimental design performed in this study indicated optimum condition for solar photo-Fenton reaction (20 mg L-1 of Fe2+ and 500 mg L-1 of H2O2; pH 2.8), which achieved 96 % removal of dissolved organic carbon (DOC) and 99 % absorbance removal. A toxicity peak was detected during treatment, suggesting that highly toxic transformation products were formed during reaction. Toxic intermediates were properly removed during solar photo-Fenton (SPF) treatment along with the generation of oxalic acid as an ultimate product of degradation and COS increase. Different samples of real textile wastewater were treated in order to validate optimized treatment condition with regard to wastewater variability. Results showed median organic carbon removal near 90 %. Finally, reuse of treated textile wastewater in both dyeing and washing stages of production was successful. These results confirm that solar photo-Fenton, as a single treatment, enables wastewater reclamation in the textile industry. Graphical abstract Solar photo-Fenton as a revolutionary treatment technology for "closing-the-loop" in the textile industry.

  8. An investigation into creative design methodologies for textiles and fashion

    Science.gov (United States)

    Gault, Alison

    2017-10-01

    Understanding market intelligence, trends, influences and personal approaches are essential tools for design students to develop their ideas in textiles and fashion. Identifying different personal approaches including, visual, process-led or concept by employing creative methodologies are key to developing a brief. A series of ideas or themes start to emerge and through the design process serve to underpin and inform an entire collection. These investigations ensure that the design collections are able to produce a diverse range of outcomes. Following key structures and coherent stages in the design process creates authentic collections in textiles and fashion. A range of undergraduate students presented their design portfolios (180) and the methodologies employed were mapped against success at module level, industry response and graduate employment.

  9. Rapid decolorization of textile wastewater by green synthesized iron nanoparticles.

    Science.gov (United States)

    Ozkan, Z Y; Cakirgoz, M; Kaymak, E S; Erdim, E

    2018-01-01

    The effectiveness of green tea (Camellia sinensis) and pomegranate (Punica granatum) extracts for the production of iron nanoparticles and their application for color removal from a textile industry wastewater was investigated. Polyphenols in extracts act as reducing agents for iron ions in aqueous solutions, forming iron nanoparticles. Pomegranate extract was found to have almost a 10-fold higher polyphenolic content than the same amount of green tea extract on a mass basis. However, the size of the synthesized nanoparticles did not show a correlation with the polyphenolic content. 100 ppm and 300 ppm of iron nanoparticles were evaluated in terms of color removal efficiency from a real textile wastewater sample. 300 ppm of pomegranate nanoscale zero-valent iron particles showed more than 95% color removal and almost 80% dissolved organic carbon removal. The degradation mechanisms are is considered to be adsorption and precipitation to a major extent, and mineralization to a minor extent.

  10. Textiles Objective and Sensory Evaluation in Rapid Prototyping

    Directory of Open Access Journals (Sweden)

    Eugenija STRAZDIENE

    2011-11-01

    Full Text Available Most consumer purchases nowadays are driven by sensory attraction and good feeling. From this standpoint textile and fashion industries need new methods to evaluate fabric quality and to respond to consumer expectations. Recently the implementation of sensory analysis in the process of material characterization has drawn much international attention. So, the aim of the research was to find dependencies between the results of sensory analysis and objective fabric behaviour evaluation performed using KES-F and Griff-Tester devices. The later method was developed at Kaunas University of Technology and is based on fabric extraction through a rounded hole, thus describing the behaviour of textile materials and their tactile properties by one complex criterion.http://dx.doi.org/10.5755/j01.ms.17.4.778

  11. Evaluation of barriers of corporate social responsibility using an analytical hierarchy process under a fuzzy environment - A textile case

    DEFF Research Database (Denmark)

    Shen, Lixin; Govindan, Kannan; Shankar, Madan

    2015-01-01

    The ventilating crisis of Corporate Social Responsibility (CSR) issues in the textiles industry resulted in the engagement of many researchers in the analysis of CSR and its related factors throughout the globe. Some researchers in developed nations extend their policies beyond the boundary of CSR...... in the textiles industry, but some developing contexts are still limited to this boundary, including India, due to facts that have not yet been revealed. Hence, to fill this gap, this study reveals the factors that are resisting the implementation of CSR in the textiles industry with the assistance of a proposed...... model, and this model is validated with a case industry situated in southern India. Common barriers are collected through various reliable means, and among those common barriers, the essential barrier was identified with the assistance of the case industrial manager through an Analytical Hierarchy...

  12. Application of FT-Raman spectroscopy for in situ detection of microorganisms on the surface of textiles.

    Science.gov (United States)

    Rygula, Anna; Jekiel, Katarzyna; Szostak-Kot, Jadwiga; Wrobel, Tomasz P; Baranska, Malgorzata

    2011-11-01

    In this work we present the usefulness of FT-Raman spectroscopy for microbiological analysis of textiles. This technique was used for non-destructive identification of Escherichia coli bacteria on cotton and polyester fabrics. It was possible to discriminate between infected and non-infected materials. Moreover, this technique allowed detection of detergent traces as well as investigation of the influence of microorganisms on different textiles. Raman analysis supported by chemometrics (cluster analysis and principal component analysis) was shown to be a method for identification of textiles with inoculum of microorganisms in a short time. The results can be potentially used in the fabric industry and related areas.

  13. From the organic thin film transistor to the 3-D textile organic cylindrical transistors – perspectives, expectations and predictions

    Science.gov (United States)

    Louris, E.; Stefanakis, D.; Priniotakis, G.; Van Langenhove, L.; Tassis, D.

    2017-10-01

    In this paper we examine the possibility to simulate and study the behaviour of a fiber-based Textile Transistor in a commercial TCAD system. We also examine the capability of such transistors to operate in sufficiently low voltages, aiming to the potential realization of low-voltage wearable textiles in the future. We have seen that it is potentially feasible to build transistors which can operate in low voltages by using typical materials. Even if some of the selected typical materials have to be replaced by others more suitable for practical use in the textile industry, the simulation is a good starting point for estimating the device typical operation and parameters.

  14. Textile-templated electrospun anisotropic scaffolds for tissue engineering and regenerative medicine.

    Science.gov (United States)

    Senel-Ayaz, H G; Perets, A; Govindaraj, M; Brookstein, D; Lelkes, P I

    2010-01-01

    Cardiovascular diseases, specifically myocardial infarction and end-stage heart failure represent some of the major pathologies that threaten human life. Here we present a novel approach for a bioactive cardiac patch based on a combination of biomedical and textile manufacturing techniques in concert with nano-biotechnology based tissue-engineering stratagems. The technological goal is to create BioNanoTextiles™ (BNT) by using "conventional" fabrics as templates for creating three-dimensional nanofibrous scaffolds. Electrospinning nanofibrous scaffolds templated after "ordinary" textiles is a novel way to create complex-patterned, 3-D scaffolds intrinsically mimicking some of the anisotropic structural features of the ventricular wall's extracellular matrix. In preliminary studies, we established that this approach will yield anisotropic 3-D scaffolds with mechanical properties dependent upon the yarn type of the textile-templates. These scaffolds are biocompatible, as inferred from their support of H9C2 cardiac myoblast adhesion which promotes their proliferation as well as cardiac-like anisotropic organization. The use of textile manufacturing strategies will enhance the complexity of the 3-D scaffold structures and enable their commercialization, while providing an opportunity for the textile industry to advance established "low-tech" manufacturing technologies into the realm of "high-tech" BioNanoTextiles.

  15. Recent Progress of Textile-Based Wearable Electronics: A Comprehensive Review of Materials, Devices, and Applications.

    Science.gov (United States)

    Heo, Jae Sang; Eom, Jimi; Kim, Yong-Hoon; Park, Sung Kyu

    2018-01-01

    Wearable electronics are emerging as a platform for next-generation, human-friendly, electronic devices. A new class of devices with various functionality and amenability for the human body is essential. These new conceptual devices are likely to be a set of various functional devices such as displays, sensors, batteries, etc., which have quite different working conditions, on or in the human body. In these aspects, electronic textiles seem to be a highly suitable possibility, due to the unique characteristics of textiles such as being light weight and flexible and their inherent warmth and the property to conform. Therefore, e-textiles have evolved into fiber-based electronic apparel or body attachable types in order to foster significant industrialization of the key components with adaptable formats. Although the advances are noteworthy, their electrical performance and device features are still unsatisfactory for consumer level e-textile systems. To solve these issues, innovative structural and material designs, and novel processing technologies have been introduced into e-textile systems. Recently reported and significantly developed functional materials and devices are summarized, including their enhanced optoelectrical and mechanical properties. Furthermore, the remaining challenges are discussed, and effective strategies to facilitate the full realization of e-textile systems are suggested. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  16. Thermoset composites reinforced with recycled cotton textile residues

    National Research Council Canada - National Science Library

    Zonatti, Welton Fernando; Guimarães, Bárbara Maria Gama; Duleba, Wânia; Ramos, Júlia Baruque

    2015-01-01

    The recycling of textiles is an issue that requires immediate attention in order to address the management of textiles derived from household waste, as well as scraps generated throughout manufacturing textile processes...

  17. Reagent dyes in textile effluents: new eliminating treatments; Colorantes reactivos en los efluentes textiles: nuevos tratamientos para su eliminacion

    Energy Technology Data Exchange (ETDEWEB)

    Gutierrez, M. C.; Crespi, M. [Institut d' Investigacio Textil i Cooperacion Industrial de Tarrasa (Spain)

    1999-07-01

    Textile effluents containing reagent dyes are the most difficult to decolour, Among the techniques described for eliminating them from textile waste waters, chemical coagulation is the most commonly employed, followed by ozonization. Adsorption by active carbon is also employed, either by putting carbon powder in the biological reactor or using it as a tertiary treatment, having the effluent pass through columns of granulated active carbon. However, this technique is expensive and is only justified when the treated water is partially recycled. Ultra-infiltration and nanofiltration are allowed in countries where it is permitted to discharge the concentrate directly into the sea or when it is cost-effective to incinerate it. The remaining technologies are still at the research stage in pilot plants. They include electrochemical techniques that provide excellent results and have a promising future in industry. (Author) 41 refs.

  18. Textile electrodes and integrated smart textile for reliable biomonitoring.

    Science.gov (United States)

    Paradiso, R; Pacelli, M

    2011-01-01

    Since birth the first and the most natural interface for the body is fabric, a soft, warm and reassuring material. Cloth is usually covering more than 80 % of the skin; which leads us to consider textile material as the most appropriate interface where new sensorial and interactive functions can be implemented. The new generation of personalised monitoring systems is based on this paradigm: functions like sensing, transmission and elaboration are implementable in the materials through the textile technology. Functional yarns and fibres are usable to realise garments where electrical and computing properties are combined with the traditional mechanical characteristics, giving rise to textile platforms that are comparable with the cloths that are normally used to produce our garments. The feel of the fabric is the same, but the functionality is augmented. Nowadays, consumers demand user-friendly connectivity and interactivity; sensing clothes are the most natural and ordinary interface able to follow us, everywhere in a non-intrusive way, in natural harmony with our body.

  19. Social and economic importance of textile reuse and recycling in Brazil

    Science.gov (United States)

    Baruque-Ramos, J.; Amaral, M. C.; Laktim, M. C.; Santos, H. N.; Araujo, F. B.; Zonatti, W. F.

    2017-10-01

    Brazil is an important world producer of textiles. However, this industrial activity, combined with additional import and trade, generates millions of tons of textile scraps, unsold clothing and discarded post-consumption garments. There is a great potential for the recycling and reuse industry in the context of solidarity and circular economy. The present study aimed to present examples in Brazil related to waste reduction, reuse and recycling of textiles in the context of solidary economy. In this way, some representative initiatives, from Sao Paulo, Minas Gerais and Rio de Janeiro states are presented and discussed based on these principles and approaching responsible lifestyles and environmental awareness and the refusal to waste resources in general. The main socioenvironmental benefits are related to the training of labor and local income generation, the population’s awareness of consumption patterns, saving of natural resources and raw materials, and mitigation of environmental impacts.

  20. Effective degradation and mineralization of real textile effluent by sonolysis, photocatalysis, and sonophotocatalysis using ZnO nano catalyst

    OpenAIRE

    Gunvant Sonwane; Vilas Mahajan

    2016-01-01

    In this study, the ultrasonic, photocatalytic and sonophotocatalytic degradation of organics in textile industrial effluent was studied using ZnO nano catalyst, ZnO nano catalyst was synthesized by using sol-gel method. The structure and morphology of the catalyst were investigated using scanning election microscopy (SEM), electron dispersive X-ray spectroscopy (EDS) and X-ray diffraction pattern (XRD). The percentage removal of textile influents was determined by using TOC.  The effects of v...

  1. Bespoke Materials For Bespoke Textile Architecture

    DEFF Research Database (Denmark)

    Tamke, Martin; Baranovskaya, Yuliya; Holden Deleuran, Anders

    2016-01-01

    Membrane architecture uses currently off the shelf materials and produces the shapes and details through cutting and laborsome joining of textile patterns. This paper discusses investigations into an alternative material practice - knit - which engages bespoke membrane materials. A practice which...... how design and engineering practices change, when material properties move from given and constant into the area of design and gradient. Bespoke materials for bespoke textile architecture. Available from: https://www.researchgate.net/publication/306401612_Bespoke_materials_for_bespoke_textile...

  2. The Textile Form of Sound

    DEFF Research Database (Denmark)

    Bendixen, Cecilie

    of sound. This issue is a part of a Ph.D. study at The Danish Design School in Copenhagen. Sound diffusion in architecture is a complex phenomenon. From the sound source the sound spreads in all directions as a sphere of wave fronts. When the sound is reflected from room boundaries or furniture, complex...... goemetry by analysing the sound pattern at a specific spot. This analysis is done theoretically with algorithmic systems and practical with waves in water. The paper describes the experiments and the findings, and explains how an analysis of sound can be catched in a textile form.......Sound is a part of architecture, and sound is complex. Upon this, sound is invisible. How is it then possible to design visual objects that interact with the sound? This paper addresses the problem of how to get access to the complexity of sound and how to make textile material revealing the form...

  3. [When textiles help your recovery].

    Science.gov (United States)

    Martel, Bernard; Campagne, Christine; Behary Massika, Nemeshwaree

    2017-01-01

    Textiles are widely used in the biomedical domain, particularly in wound dressings or as implantable devices for strengthening or even replacing some damaged organs. Nowadays they present more and more sophisticated functionalities contributing to the healing process, to the organs regeneration, and fight against infection or thrombosis. Advanced spinning technologies of biostable or bioresorbable polymers and surface treatment technologies are often used, as well as nanotechnologies, to implement two main strategies for development of bio-active textiles. A long or medium term technology is obtained by grafting the bio-active molecule through stable chemical bonds while a short term activity is produced by using "reservoir" systems such as hydrogels and cyclodextrins that release the active agents in situ. ‡. © 2017 médecine/sciences – Inserm.

  4. Life cycle analysis as a tool for assessing new waste water treatment systems. A case study of textile industry effluent; Analisis del ciclo de vida como herramienta de evaluacion de nuevos sistemas de depuracion de aguas residulaes. Caso practico: efluentes de la industria textil

    Energy Technology Data Exchange (ETDEWEB)

    Hospido, A.; Novo, E.; Moreira, M. T.; Feijoo, G.

    2001-07-01

    Life cycle analysis (LCA) is a technique that analyses the life cycle of a product process or activity in an attempt to identify its overall environmental impact. This approach can be of great help in strategic or operational decision-making in industry or business. This article takes as an example a comparative study of systems for treating strongly coloured industrial effluent. To this end, two well established technologies for dealing with industrial waste were examined: a) the physico-chemical treatment of effluents by coagulation-flocculation: b) a process combining physico-chemical treatment and biological aerobic activated sludge treatment. In addition, the viability of an emerging technology based on the decolouring of effluents with ligninolytic fungi was considered, although this process is still at the study stage. (Author) 13 refs.

  5. On-line inspection of textile geometries

    Science.gov (United States)

    Bahners, Thomas; Ringens, Werner; Schollmeyer, Eckhard

    1993-02-01

    Two examples of specific design philosophies for low-cost on-line inspection systems for textiles are described in this paper: The application of the moire-technique can heavily enhance the imaging of textile surfaces as a filter for the assessment of geometric variations of the textile `grating' with extremely simple algorithms for image analysis. Blinded for color shades triangulation sensors have been developed into powerful tools for fast profiling of textile surfaces. Curtailed for certain applications fiber optical modifications of the basic triangulation principle have been developed for aereal inspection.

  6. Econazole imprinted textiles with antifungal activity.

    Science.gov (United States)

    Hossain, Mirza Akram; Lalloz, Augustine; Benhaddou, Aicha; Pagniez, Fabrice; Raymond, Martine; Le Pape, Patrice; Simard, Pierre; Théberge, Karine; Leblond, Jeanne

    2016-04-01

    In this work, we propose pharmaceutical textiles imprinted with lipid microparticles of Econazole nitrate (ECN) as a mean to improve patient compliance while maintaining drug activity. Lipid microparticles were prepared and characterized by laser diffraction (3.5±0.1 μm). Using an optimized screen-printing method, microparticles were deposited on textiles, as observed by scanning electron microscopy. The drug content of textiles (97±3 μg/cm(2)) was reproducible and stable up to 4 months storage at 25 °C/65% Relative Humidity. Imprinted textiles exhibited a thermosensitive behavior, as witnessed by a fusion temperature of 34.8 °C, which enabled a larger drug release at 32 °C (temperature of the skin) than at room temperature. In vitro antifungal activity of ECN textiles was compared to commercial 1% (wt/wt) ECN cream Pevaryl®. ECN textiles maintained their antifungal activity against a broad range of Candida species as well as major dermatophyte species. In vivo, ECN textiles also preserved the antifungal efficacy of ECN on cutaneous candidiasis infection in mice. Ex vivo percutaneous absorption studies demonstrated that ECN released from pharmaceutical textiles concentrated more in the upper skin layers, where the fungal infections develop, as compared to dermal absorption of Pevaryl®. Overall, these results showed that this technology is promising to develop pharmaceutical garments textiles for the treatment of superficial fungal infections. Copyright © 2016 Elsevier B.V. All rights reserved.

  7. LA PRESENCIA DE CAMÉLIDOS EN EL AUSTRO ECUATORIANO: EVIDENCIA ARQUEOLÓGICA DE TEXTILERÍA EN LA MESETA DE PACHAMAMA (The Presence of Camelids in Southern Ecuador: Archaeological Evidence of Textile Industry on the Pachamama Plateau

    Directory of Open Access Journals (Sweden)

    Miguel Ángel Novillo Verdugo

    2016-09-01

    Full Text Available La meseta de Pachamama (Azuay, Ecuador constituye un espacio de gran interés arqueológico pues los restos culturales en él registrados denotan actividades específicas de culturas prehispánicas asentadas en la región. De esta manera, el presente artículo resulta una primera aproximación a la caracterización de la actividad textilera en el área a partir de elementos como fusayolas, mandíbulas de camélidos, corrales, con el fin de discutir y aportar nuevos conocimientos históricos en el austro ecuatoriano. Se matiza el área de estudio como un escenario propicio para el desarrollo de flora y fauna, pues el recurso hídrico en la zona es permanente y se presenta en toda la extensión de la meseta. Esta característica es perceptible por los diferentes momentos en que fue ocupada la meseta de Pachamama, donde se construyeron sistemas de terracería y caminos que conectan diferentes áreas constituyendo una red vial. ENGLISH: The Pachamama Plateau (Azuay, Ecuador is an area of great archaeological interest, as it contains evidence regarding the specific activities of pre-Hispanic cultures in the region. This article is an initial approach to the characterization of textile-making activity in the area based on artifacts such as spindle whorls, camelid mandibles, and corrals, in order to provide new historical knowledge about southern Ecuador. The study area is a favorable environment for the development of flora and fauna, as it contains permanent water resources across the extent of plateau. This environmental scenario was similar during periods of past occupations of the Pachamama Plateau, where terraces and roads were built to connect different areas, constituting a road network.

  8. Eliminación del sistema de cuotas textiles: nuevo entorno competitivo para la industria exportadora de prendas de vestir en México

    National Research Council Canada - National Science Library

    García de León, Guadalupe

    2005-01-01

    .... It is argued that those changes configure a key reference basis to understand the competitive environment in which the international insertion of Mexico s apparel and textile industries takes place...

  9. TiO₂ Nanosols Applied Directly on Textiles Using Different Purification Treatments.

    Science.gov (United States)

    Ortelli, Simona; Costa, Anna Luisa; Dondi, Michele

    2015-11-24

    Self-cleaning applications using TiO₂ coatings on various supporting media have been attracting increasing interest in recent years. This work discusses the issue of self-cleaning textile production on an industrial scale. A method for producing self-cleaning textiles starting from a commercial colloidal nanosuspension (nanosol) of TiO₂ is described. Three different treatments were developed for purifying and neutralizing the commercial TiO₂ nanosol: washing by ultrafiltration; purifying with an anion exchange resin; and neutralizing in an aqueous solution of ammonium bicarbonate. The different purified TiO₂ nanosols were characterized in terms of particle size distribution (using dynamic light scattering), electrical conductivity, and ζ potential (using electrophoretic light scattering). The TiO₂-coated textiles' functional properties were judged on their photodegradation of rhodamine B (RhB), used as a stain model. The photocatalytic performance of the differently treated TiO₂-coated textiles was compared, revealing the advantages of purification with an anion exchange resin. The study demonstrated the feasibility of applying commercial TiO₂ nanosol directly on textile surfaces, overcoming problems of existing methods that limit the industrial scalability of the process.

  10. Developing a Framework for Traceability Implementation in the Textile Supply Chain

    Directory of Open Access Journals (Sweden)

    Vijay Kumar

    2017-04-01

    Full Text Available Traceability has recently gained considerable attention in the textile industry. Traceability stands for information sharing about a product including the product history, specification, or location. With the involvement of globally dispersed actors in the textile supply chain, ensuring appropriate product quality with timely supplies is crucial for surviving in this industry with ever increasing competition. Hence it is of paramount importance for a supply chain actor to track every product and trace its history in the supply chain. In this context, this paper presents a framework to implement traceability in the textile supply chain. A system approach has been followed, where firstly the usage requirement of traceability is defined, and then a framework for implementing intra-actor or internal traceability and inter-actor or external traceability is discussed. This article further presents a sequential diagram to demonstrate the interaction and information exchange between the actors in the supply chain, when the traceability information is requested. An example is also illustrated for data storage using a relational database management system and information exchange using XML for the textile weaver. Finally, the article discusses challenges and future studies required to implement traceability in the textile supply chain.

  11. Re-structuring of a Dutch mono-industrial region; example of Twente : Hoofdstuk uit: The social and economic problems of monotowns

    NARCIS (Netherlands)

    Bazen, J.C. (Jacques); Bijleveld, P.C. (Paul)

    2012-01-01

    Re-structuring of a Dutch mono-industrial region; example of Twente Table of contents of the chapter Introduction Geography and location of Twente Industrialization of Twente and development of the Textile Industry Decline of the Textile Industry Restructuring Twente: arguments for a

  12. Unitized Stiffened Composite Textile Panels: Manufacturing, Characterization, Experiments, and Analysis

    Science.gov (United States)

    Kosztowny, Cyrus Joseph Robert

    Use of carbon fiber textiles in complex manufacturing methods creates new implementations of structural components by increasing performance, lowering manufacturing costs, and making composites overall more attractive across industry. Advantages of textile composites include high area output, ease of handling during the manufacturing process, lower production costs per material used resulting from automation, and provide post-manufacturing assembly mainstreaming because significantly more complex geometries such as stiffened shell structures can be manufactured with fewer pieces. One significant challenge with using stiffened composite structures is stiffener separation under compression. Axial compression loading conditions have frequently observed catastrophic structural failure due to stiffeners separating from the shell skin. Characterizing stiffener separation behavior is often costly computationally and experimentally. The objectives of this research are to demonstrate unitized stiffened textile composite panels can be manufactured to produce quality test specimens, that existing characterization techniques applied to state-of-the-art high-performance composites provide valuable information in modeling such structures, that the unitized structure concept successfully removes stiffener separation as a primary structural failure mode, and that modeling textile material failure modes are sufficient to accurately capture postbuckling and final failure responses of the stiffened structures. The stiffened panels in this study have taken the integrally stiffened concept to an extent such that the stiffeners and skin are manufactured at the same time, as one single piece, and from the same composite textile layers. Stiffener separation is shown to be removed as a primary structural failure mode for unitized stiffened composite textile panels loaded under axial compression well into the postbuckling regime. Instead of stiffener separation, a material damaging and

  13. Intensification of mass transfer in wet textile processes by power ultrasound

    NARCIS (Netherlands)

    Moholkar, V.S.; Nierstrasz, Vincent; Warmoeskerken, Marinus

    2003-01-01

    In industrial textile pre-treatment and finishing processes, mass transfer and mass transport are often rate-limiting. As a result, these processes require a relatively long residence time, large amounts of water and chemicals, and are also energy-consuming. In most of these processes, diffusion and

  14. Underpinning the STEM Agenda through Technological Textiles? An Exploration of Design Technology Teachers' Attitudes

    Science.gov (United States)

    Hughes, Chris; Bell, Dawne

    2011-01-01

    This paper discusses ongoing research into the role of design and technology education in emerging post industrial economies. Previous work (Hughes et al., 2010) focused on the changing characteristics of textiles technology in modern times and discussed how this could inform a design and technology curriculum related to the needs of a modern…

  15. Decolorization of textile dyes and their effluents using white rot fungi ...

    African Journals Online (AJOL)

    Reactive dyes are important chemical pollutants from textile industries .The two species of white rot fungi were evaluated for their ability to decolorize Blue CA, Black B133, Corazol Violet SR. Trametes hirsuta and Pleurotus florida displayed the greatest extent of decolorization. Laccase is the ligneolytic enzyme from these ...

  16. Mineralization and discoloration of textile wastewater by TiO{sub 2} nanoparticles

    Energy Technology Data Exchange (ETDEWEB)

    Mahvi, A. H.; Ghanbarian, M.; Nasseri, S.; Khairi, A.

    2009-07-01

    The Nanophotocatalytic process using semiconductors with nano structure, is one of the technologies used for the destructive oxidation of organic compounds such as dyes. The photo catalytic oxidation of Reactive Orange 16 aqueous solution, applied in textile industries, was assessed by UV ray irradiation in the presence of TiO{sub 2} nanoparticles. (Author)

  17. Textile wastewater reuse after additional treatment by Fenton's reagent.

    Science.gov (United States)

    Ribeiro, Marília Cleto Meirelles; Starling, Maria Clara V M; Leão, Mônica Maria Diniz; de Amorim, Camila Costa

    2017-03-01

    This study verifies textile wastewater reuse treated by the conventional activated sludge process and subjected to further treatment by advanced oxidation processes. Three alternative processes are discussed: Fenton, photo-Fenton, and UV/H2O2. Evaluation of treatments effects was based on factorial experiment design in which the response variables were the maximum removal of COD and the minimum concentration of residual H2O2 in treated wastewater. Results indicated Fenton's reagent, COD/[H2O2]/[Fe2+] mass ratio of 1:2:2, as the best alternative. The selected technique was applied to real wastewater collected from a conventional treatment plant of a textile mill. The quality of the wastewater before and after the additional treatment was monitored in terms of 16 physicochemical parameters defined as suitable for the characterization of waters subjected to industrial textile use. The degradation of the wastewater was also evaluated by determining the distribution of its molecular weight along with the organic matter fractionation by ultrafiltration, measured in terms of COD. Finally, a sample of the wastewater after additional treatment was tested for reuse at pilot scale in order to evaluate the impact on the quality of dyed fabrics. Results show partial compliance of treated wastewater with the physicochemical quality guidelines for reuse. Removal and conversion of high and medium molecular weight substances into low molecular weight substances was observed, as well as the degradation of most of the organic matter originally present in the wastewater. Reuse tests indicated positive results, confirming the applicability of wastewater reuse after the suggested additional treatment. Graphical abstract Textile wastewater samples after additional treatment by Fenton's reagent, photo-Fenton and H2O2/UV tested in different conditions.

  18. Ozonation of textile wastewater: physicochemical and phytotoxic aspects.

    Science.gov (United States)

    Radetski, C M; Rosa, S M C; Rosa, E V C; De Souza Sierra, M M; Simonatto, E L

    2002-05-01

    The purpose of this work was to evaluate the performance of ozonation as a technique to treat textile effluents. This performance evaluation was made using physico-chemical parameters and phytotoxic endpoints (i.e. biomass growth enzyme activities - catalase and peroxidase). After ozonation, the color absorbance (523 nm) was reduced by 80.9% and the pH decreased from 10.9 to approximately 7.5 while COD reduction reached nearly 87%. Phytotoxicity tests carried out in solution with three plant species (i.e. soybean, rice and wheat) allowed us to compare toxicity data of both, raw and ozonated effluents. The biomass (fresh weight) of the 3 plant species clearly decreases as a function of the increase in raw effluent concentration with LOEC values of 100% for rice and wheat, and 50% for soybean. Activities of catalase and peroxidase in the 3 plant species exposed to the raw textile effluent were significantly different from plant controls. The LOEC values for catalase were 6.2% (in wheat and soybean plants), and 25% (in rice plants), while for peroxidase the LOEC values were 6.2% (in rice plants), 25% (in soybean plants), and 50% (in wheat plants). Reduction in the phytotoxicity of textile effluent samples after ozonation is likely due to the elimination of the toxic organic fraction oxidized during this process. Regarding endpoint sensitivity, our results showed that biomass endpoint was less sensitive than biochemical endpoint. In conclusion, ozonation was relatively effective in reducing physico-chemical parameters and phytotoxic effects of textile effluents. Plant enzyme assays used in this study proved to be a sensitive tool in order to determine the toxicity of industrial effluents and may be used to evaluate efficiency of established (or emergent) wastewater treatment technology.

  19. Estrogenic and anti-estrogenic activity of 23 commercial textile dyes.

    Science.gov (United States)

    Bazin, Ingrid; Ibn Hadj Hassine, Aziza; Haj Hamouda, Yosra; Mnif, Wissem; Bartegi, Ahgleb; Lopez-Ferber, Miguel; De Waard, Michel; Gonzalez, Catherine

    2012-11-01

    The presence of dyes in wastewater effluent of textile industry is well documented. In contrast, the endocrine disrupting effects of these dyes and wastewater effluent have been poorly investigated. Herein, we studied twenty-three commercial dyes, usually used in the textile industry, and extracts of blue jean textile wastewater samples were evaluated for their agonistic and antagonistic estrogen activity. Total estrogenic and anti-estrogenic activities were measured using the Yeast Estrogen Screen bioassay (YES) that evaluates estrogen receptor binding-dependent transcriptional and translational activities. The estrogenic potencies of the dyes and wastewater samples were evaluated by dose-response curves and compared to the dose-response curve of 17β-estradiol (E2), the reference compound. The dose-dependent anti-estrogenic activities of the dyes and wastewater samples were normalized to the known antagonistic effect of 4-hydroxytamoxifen (4-OHT) on the induction of the lac Z reporter gene by E2. About half azo textile dyes have anti-estrogenic activity with the most active being Blue HFRL. Most azo dyes however have no or weak estrogenic activity. E2/dye or E2/waste water ER competitive binding assays show activity of Blue HFRL, benzopurpurine 4B, Everzol Navy Blue FBN, direct red 89 BNL 200% and waste water samples indicating a mechanism of action common to E2. Our results indicate that several textile dyes are potential endocrine disrupting agents. The presence of some of these dyes in textile industry wastewater may thus impact the aquatic ecosystem. Copyright © 2012 Elsevier Inc. All rights reserved.

  20. A Wearable All-Solid Photovoltaic Textile.

    Science.gov (United States)

    Zhang, Nannan; Chen, Jun; Huang, Yi; Guo, Wanwan; Yang, Jin; Du, Jun; Fan, Xing; Tao, Changyuan

    2016-01-13

    A solution is developed to power portable electronics in a wearable manner by fabricating an all-solid photovoltaic textile. In a similar way to plants absorbing solar energy for photosynthesis, humans can wear the as-fabricated photovoltaic textile to harness solar energy for powering small electronic devices. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  1. Berg River Textiles - Cleaner Production Option Report

    DEFF Research Database (Denmark)

    Wenzel, Henrik; Schneider, Zsig

    In October and November 2002 meetings were held between Berg River Textiles, Mr. Juan Laubscher, and external consultants from the South African – Danish Cleaner Textile Production Project, Mr. Zsig Schneider and Mr. Henrik Wenzel. This team of people collected information on recipes and flow...

  2. Environmental Considerations for Flame Resistant Textiles

    Science.gov (United States)

    Virtually all common textiles will ignite and burn. There are mandatory and voluntary cigarette and open-flame ignition regulations to address unreasonable fire risks associated with textile products that require them to be treated with and/or contain flame retardant chemicals to make them flame res...

  3. New Research on Bronze Age Textile Production

    DEFF Research Database (Denmark)

    Andersson, Eva Birgitta; Mårtensson, Linda; Nosch, Marie-Louise Bech

    2008-01-01

    presentation of the results from the systematic tests with Bronze Age textile tools. results concerning mesurements of lenght and time consumed.......presentation of the results from the systematic tests with Bronze Age textile tools. results concerning mesurements of lenght and time consumed....

  4. Tips for Teaching Textiles and Clothing.

    Science.gov (United States)

    New York State Education Dept., Albany. Bureau of Continuing Education Curriculum Development.

    This guide was prepared to help instructors of adult textiles and clothing programs improve their teaching; it is designed to be used with other department publications: Clothing Services Training Guide, Resource Courses for Planning Local Adult Homemaking Programs, and Resource Kit Tips for Teaching Textiles and Clothing (see AC 008 741). Each…

  5. Multi-Layer E-Textile Circuits

    Science.gov (United States)

    Dunne, Lucy E.; Bibeau, Kaila; Mulligan, Lucie; Frith, Ashton; Simon, Cory

    2012-01-01

    Stitched e-textile circuits facilitate wearable, flexible, comfortable wearable technology. However, while stitched methods of e-textile circuits are common, multi-layer circuit creation remains a challenge. Here, we present methods of stitched multi-layer circuit creation using accessible tools and techniques.

  6. Simulation of magnetic coatings on textile fibers

    Science.gov (United States)

    Blachowicz, T.; Ehrmann, A.

    2016-08-01

    While the properties of conductive fibres and coatings on textiles can easily be measured and calculated, magnetic coatings of fibres, yarns and fabrics still lack descriptions of their physical properties. Since magnetic textiles can be used for a variety of applications, from magnetic filters to invisible water-marks to magnetic coils and sensors, simulations would be supportive to understand and utilize their properties. The article gives an overview of different coatings on textile fibres, varying the magnetic materials as well as the fibre composition, giving rise to the interactions between neighbouring coated fibres. In this way, it is possible to understand the strong shape anisotropy which must be taken into account when the magnetic properties of textiles are to be tailored. Additionally, the differences between several possible magnetic coating materials become visible. This study can help adjusting the magnetic properties of textile fabrics to a desired application.

  7. DEINDUSTRIALISASI PADA INDUSTRI TEKSTIL DAN PRODUK TEKSTIL DI PULAU JAWA

    Directory of Open Access Journals (Sweden)

    Agung Riyardi

    2015-07-01

    Full Text Available Tujuan penelitian iniadalah menganalisis ketidakselarasan semangat investasi dengan semangat transformasi struktural, penurunan kinerja dan penurunan peran pada industri tekstil dan produk tekstil berbagai provinsi di pulau Jawa karena permasalahan deindustrialisasi.Metode penelitian yang digunakan adalah analisis literatur dan analisis grafik garis.Analisis literatur diharapkan mengungkapkan fenomena ketidakselarasan semangat investasi dengan semangat transformasi struktural. Analisis grafik garis diharapkan mengungkapkan fenomenapenurunan kinerja dan penurunan peran pada industri tekstil dan produk tekstil.Analisis grafik garis menggunakan data tahun 2001 hingga 2011 industri tekstil dan produk tekstil berbagai provinsi di Pulau Jawa, selain Provinsi Banten dengan variabel berupa nilai tambah atas dasar harga input, jumlah orang miskin dan PDRB harga konstan tahun 2000.Hasil penelitian menunjukkan bahwa pada industri tekstil dan produk tekstil berbagai provinsi di Pulau Jawa mengalami permasalahan deindustrialisasi yang terdiri atas semangat transformasi struktural tidak menonjol, nilai tambah menurun dan peran minimal dalam pengentasan kemiskinan.The objective of this research is to analyze uncomformity condition between investment motivation and structural transformation motivation, performance decrease, and minimum role of textile and textile product industries in many provinces to the economy in Java Island. The methods used for analizing the data are literature analysis and line graph analysis. The literature analysisis was used to analyze unconformity between investment motivation and structural transformation motivation, whereas a line graph analysis was used to analyze the decrease of performance and the minimum role of textile and textile product industries to the economy. The analysis of line graph use tha data of textile industries and textile product industries in Java island from 2001 up to 2011. However Banten province was

  8. Green supply chain management strategies - experiences from the Danish textile sector

    DEFF Research Database (Denmark)

    Forman, Marianne; Jørgensen, Michael Søgaard

    This paper focuses on Danish textile industry experiences with setting environmental requirements throughout the supply chain. Based on a qualitative study, three models were formulated for the development of environmental competency in the product chain. The models centre on the environmental...... to their potential contribution to a long-term environmental effort, including how the models contribute to the spread of environmental competency etc. to other textile companies, as well as how certain model aspects ensure/hinder stabilisation of the product chain, including the interaction between social, economic...

  9. 16 CFR 1610.4 - Requirements for classifying textiles.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Requirements for classifying textiles. 1610... REGULATIONS STANDARD FOR THE FLAMMABILITY OF CLOTHING TEXTILES The Standard § 1610.4 Requirements for classifying textiles. (a) Class 1, Normal Flammability. Class 1 textiles exhibit normal flammability and are...

  10. 19 CFR 10.553 - Textile and apparel site visits.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Textile and apparel site visits. 10.553 Section 10... Trade Agreement Origin Verifications and Determinations § 10.553 Textile and apparel site visits. (a... Textile Agreements (CITA), exclude from the territory of the United States textile or apparel goods...

  11. Cost benefit of patch testing with textile finish resins

    DEFF Research Database (Denmark)

    Andersen, Klaus Ejner; Hamann, K

    1982-01-01

    Eleven years experience of textile finish resin patch testing of suspected textile dermatitis patients revealed 15 cases of allergic textile dermatitis among 428 patients tested. Ten of the 15 patients had a relevant positive patch test to one or more of a limited series of textile finishes; 1 wa...

  12. TEXTILE IMPACT PLATES FOR NANOPARTICLES

    OpenAIRE

    VISILEANU Emilia; Dumitrescu, Iuliana; Varzaru, Elena; MITRAN Cornelia; CHIRIAC Laura

    2017-01-01

    The paper presents textile materials with destination impact plates, having different surface architectures and active treatments for functionalization, with influence upon the aging process of nano-Ag and nano-CeO2. The woven and knitted samples from 100% cotton, cotton/PES blend and 100% PES were treated by impregnation on the laboratory padding machine, drying and condensing on the machine for drying-condensing-heat setting, with the following recipes: 50g/l RUCOSTAR EEE6+20 ml 5% nano-A...

  13. Functional textiles in hospital interiors

    DEFF Research Database (Denmark)

    Mogensen, Jeppe

    is overall related to the construction of new Danish hospitals, where the design concept healing architecture is introduced in a national context, representing the vision of a promoted healing process of hospitalised patients, supported by design related influence. Past research studies provides evidence...... that the physical environments affect the patients’ level of stress and influence their process of recovery and healing. However, although research in this field of hospital design has increased substantially in recent years, knowledge on the use of new materials and textiles in hospital interiors is still rather...

  14. Effect of operating conditions on the performances of multichannel ceramic UF membranes for textile mercerization wastewater treatment.

    Science.gov (United States)

    Zebić Avdičević, Maja; Košutić, Krešimir; Dobrović, Slaven

    2017-01-01

    Textile wastewaters are rated as one of the most polluting in all industrial sectors, and membrane separation is the most promising technology for their treatment and reuse of auxiliary chemicals. This study evaluates the performance of three types of tubular ceramic ultrafiltration membranes differing by mean pore size (1, 2 and 500 kDa) treating textile mercerization wastewater from a textile mill at different operating conditions: cross-flow velocity (CFV) and temperature. Acceptable results were obtained with 1 kDa ceramic membrane, with rejection efficiencies 92% for suspended solids, 98% for turbidity, 98% for color and 53% for total organic carbon at 20°C and 3 m s-1 CFV. Highest fouling effect was observed for 500 kDa membrane and lowest CFV. According to the observed results, 1 kDa membrane could be used for the treatment of wastewater from the textile mercerization process in terms of permeate quality.

  15. Combining 3D printed forms with textile structures - mechanical and geometrical properties of multi-material systems

    Science.gov (United States)

    Sabantina, L.; Kinzel, F.; Ehrmann, A.; Finsterbusch, K.

    2015-07-01

    The 3D printing belongs to the rapidly emerging technologies which have the chance to revolutionize the way products are created. In the textile industry, several designers have already presented creations of shoes, dresses or other garments which could not be produced with common techniques. 3D printing, however, is still far away from being a usual process in textile and clothing production. The main challenge results from the insufficient mechanical properties, especially the low tensile strength, of pure 3D printed products, prohibiting them from replacing common technologies such as weaving or knitting. Thus, one way to the application of 3D printed forms in garments is combining them with textile fabrics, the latter ensuring the necessary tensile strength. This article reports about different approaches to combine 3D printed polymers with different textile materials and fabrics, showing chances and limits of this technique.

  16. Benzothiazole, benzotriazole, and their derivates in clothing textiles--a potential source of environmental pollutants and human exposure.

    Science.gov (United States)

    Avagyan, Rozanna; Luongo, Giovanna; Thorsén, Gunnar; Östman, Conny

    2015-04-01

    Textiles play an important role in our daily life, and textile production is one of the oldest industries. In the manufacturing chain from natural and/or synthetic fibers to the final clothing products, the use of many different chemicals is ubiquitous. A lot of research has focused on chemicals in textile wastewater, but the knowledge of the actual content of harmful chemicals in clothes sold on the retail market is limited. In this paper, we have focused on eight benzothiazole and benzotriazole derivatives, compounds rated as high production volume chemicals. Twenty-six clothing samples of various textile materials and colors manufactured in 14 different countries were analyzed in textile clothing using liquid chromatography tandem mass spectrometry. Among the investigated textile products, 11 clothes were for babies, toddlers, and children. Eight of the 11 compounds included in the investigation were detected in the textiles. Benzothiazole was present in 23 of 26 investigated garments in concentrations ranging from 0.45 to 51 μg/g textile. The garment with the highest concentration of benzothiazole contained a total amount of 8.3 mg of the chemical. The third highest concentration of benzothiazole (22 μg/g) was detected in a baby body made from "organic cotton" equipped with the "Nordic Ecolabel" ("Svanenmärkt"). It was also found that concentrations of benzothiazoles in general were much higher than those for benzotriazoles. This study implicates that clothing textiles can be a possible route for human exposure to harmful chemicals by skin contact, as well as being a potential source of environmental pollutants via laundering and release to household wastewater.

  17. A Sustainable Outsourcing Strategy Regarding Cost, Capacity Flexibility, and Risk in a Textile Supply Chain

    OpenAIRE

    Shaheen Sardar; Young Hae Lee; Muhammad Saad Memon

    2016-01-01

    The textile industry achieves economic benefits through outsourcing to low cost markets. Today, reshoring is an emerging trend due to rising cost and unemployment concerns. This problem is primarily due to an industry-wide focus on economic benefits only. Cost saving is a basic reason for international outsourcing while domestic outsourcing provides capacity flexibility. Moreover, outsourcing risk has a major impact on strategic location of the production destinations. Therefore, the merging ...

  18. Evaluation of Barriers of Corporate Social Responsibility Using an Analytical Hierarchy Process under a Fuzzy Environment—A Textile Case

    Directory of Open Access Journals (Sweden)

    Lixin Shen

    2015-03-01

    Full Text Available The ventilating crisis of Corporate Social Responsibility (CSR issues in the textiles industry resulted in the engagement of many researchers in the analysis of CSR and its related factors throughout the globe. Some researchers in developed nations extend their policies beyond the boundary of CSR in the textiles industry, but some developing contexts are still limited to this boundary, including India, due to facts that have not yet been revealed. Hence, to fill this gap, this study reveals the factors that are resisting the implementation of CSR in the textiles industry with the assistance of a proposed model, and this model is validated with a case industry situated in southern India. Common barriers are collected through various reliable means, and among those common barriers, the essential barrier was identified with the assistance of the case industrial manager through an Analytical Hierarchy Process (AHP under a fuzzy environment. The results show that financial constraints comprise the main barrier to the implementation of CSR in the Indian textiles industry, which is then further validated with feedback from case industry managers. This study offers both societal and scientific insights, identifies limitations, and provides an approach that may be extended in the future once additional factors are implemented.

  19. Feasibility evaluation solar heated textile process water. Volume II. Appendices. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Hester, J. C.; Beard, J. N.; Robinson, G. F.; Harnett, R. M.

    1977-02-01

    The general objectives of this study are to determine the technical and economic feasibility of the use of solar energy for heating waters in the textile industry and to develop a plan for efforts beyond this feasibility study phase. Specific objectives include (1) determine the industry requirements for heated process water, (2) assess particular schemes and their economic impact, (3) study the total cost environment for solar water heating in this industry, and (4) recommend future experiments. This volume contains the appendices: (A) fiber distribution and end use data; (B) computer model description for textile plant energy balances; (C) computer model description to generate local solar potential; (D) computer model description for system synthesis and analysis; (E) computer model to determine pressure drop, flow distribution and plumbing components; (F) area requirement plots for various use rates, temperature levels, seasons, orientations and collector types for textile operations; (G) computer model description of economic variables for COSMO1 and COSMO2; (H) rate of return plots for various textile applications and energy cost scenerios; and (I) data base for efficiency curves for six collector types. (WHK)

  20. Remediation of textile effluents by membrane based treatment techniques: a state of the art review.

    Science.gov (United States)

    Dasgupta, Jhilly; Sikder, Jaya; Chakraborty, Sudip; Curcio, Stefano; Drioli, Enrico

    2015-01-01

    The textile industries hold an important position in the global industrial arena because of their undeniable contributions to basic human needs satisfaction and to the world economy. These industries are however major consumers of water, dyes and other toxic chemicals. The effluents generated from each processing step comprise substantial quantities of unutilized resources. The effluents if discharged without prior treatment become potential sources of pollution due to their several deleterious effects on the environment. The treatment of heterogeneous textile effluents therefore demands the application of environmentally benign technology with appreciable quality water reclamation potential. These features can be observed in various innovative membrane based techniques. The present review paper thus elucidates the contributions of membrane technology towards textile effluent treatment and unexhausted raw materials recovery. The reuse possibilities of water recovered through membrane based techniques, such as ultrafiltration and nanofiltration in primary dye houses or auxiliary rinse vats have also been explored. Advantages and bottlenecks, such as membrane fouling associated with each of these techniques have also been highlighted. Additionally, several pragmatic models simulating transport mechanism across membranes have been documented. Finally, various accounts dealing with techno-economic evaluation of these membrane based textile wastewater treatment processes have been provided. Copyright © 2014 Elsevier Ltd. All rights reserved.

  1. Textile Messages: Dispatches from the World of E-Textiles and Education. New Literacies and Digital Epistemologies. Volume 62

    Science.gov (United States)

    Buechley, Leah, Ed.; Peppler, Kylie, Ed.; Eisenberg, Michael, Ed.; Yasmin, Kafai, Ed.

    2013-01-01

    "Textile Messages" focuses on the emerging field of electronic textiles, or e-textiles--computers that can be soft, colorful, approachable, and beautiful. E-textiles are articles of clothing, home furnishings, or architectures that include embedded computational and electronic elements. This book introduces a collection of tools that…

  2. Printing of organic light emitting diodes on textile

    OpenAIRE

    Verboven, Inge; Gilissen, Koen; Vandevenne, Glen; Troia, Mariagrazia; Leins, Martina; Walker, Matthias; Schulz, Andreas; Deferme, Wim

    2015-01-01

    Smart textiles with light-emitting properties open a whole new world of innovative textile applications such as indoor and outdoor design and safety clothing. To achieve light-emitting properties on textiles, organic light emitting diodes are printed or integrated onto textile substrates. The advantage of this approach is that typical textile properties like flexibility and drapabilty are maintained. The authors would like to thank the research and funding partners of the European CORNET p...

  3. In-depth assessment of the situation of the textile and clothing sector in the EU and prospects : Task 6: assessement of the evolution of research and innovation practice

    NARCIS (Netherlands)

    Scheffer, M.R. (Michiel)

    2012-01-01

    The in-depth assessment of the situation of the European textile and clothing sector is composed by six independent reports with a close focus on key aspects useful to understand the dynamics and the development of the textile and clothing industry, drivers of change – most notably the impact

  4. Toxicity-based criteria for the evaluation of textile wastewater treatment efficiency.

    Science.gov (United States)

    Cordova Rosa, E V; Simionatto, E L; de Souza Sierra, M M; Bertoli, S L; Radetski, C M

    2001-04-01

    Brazilian textile mills import wastewater treatment technologies, performances of which are generally evaluated only on a physicochemical basis. Thus, a battery of bioassays was used to evaluate the performance of an ozonation system to treat textile effluents. Comparative toxicological profiles for bacteria (Vibrio fischeri), algae (Scenedesmus subspicatus), daphnia (Daphnia magna), fish (Poecilia reticulata), and plants (soybean--Glycine max, rice--Oryza sativa, and wheat--Triticum aestivum), as well as genotoxic effects (Vicia faba micronucleus assay), are presented for both raw and ozonated textile effluents. The relative sensitivity of bioassays (or end points) to textile effluents found in this study in decreasing order was plant enzymes > bacteria > algae daphnids approximately = plant biomass approximately = germination rate > fish. No significant genotoxic effect was found. We have concluded that ozonation was relatively effective in reducing toxicity of textile effluents. Bioassays used in this study proved to be sensitive and reliable tools for determining the toxicity of industrial effluents, and thus they can be used to evaluate emerging technology efficiency.

  5. Stretchable, Porous, and Conductive Energy Textiles

    KAUST Repository

    Hu, Liangbing

    2010-02-10

    Recently there is strong interest in lightweight, flexible, and wearable electronics to meet the technological demands of modern society. Integrated energy storage devices of this type are a key area that is still significantly underdeveloped. Here, we describe wearable power devices using everyday textiles as the platform. With an extremely simple "dipping and drying" process using single-walled carbon nanotube (SWNT) ink, we produced highly conductive textiles with conductivity of 125 S cm-1 and sheet resistance less than 1 Ω/sq. Such conductive textiles show outstanding flexibility and stretchability and demonstrate strong adhesion between the SWNTs and the textiles of interest. Supercapacitors made from these conductive textiles show high areal capacitance, up to 0.48F/cm2, and high specific energy. We demonstrate the loading of pseudocapacitor materials into these conductive textiles that leads to a 24-fold increase of the areal capacitance of the device. These highly conductive textiles can provide new design opportunities for wearable electronics and energy storage applications. © 2010 American Chemical Society.

  6. Stretchable, porous, and conductive energy textiles.

    Science.gov (United States)

    Hu, Liangbing; Pasta, Mauro; Mantia, Fabio La; Cui, Lifeng; Jeong, Sangmoo; Deshazer, Heather Dawn; Choi, Jang Wook; Han, Seung Min; Cui, Yi

    2010-02-10

    Recently there is strong interest in lightweight, flexible, and wearable electronics to meet the technological demands of modern society. Integrated energy storage devices of this type are a key area that is still significantly underdeveloped. Here, we describe wearable power devices using everyday textiles as the platform. With an extremely simple "dipping and drying" process using single-walled carbon nanotube (SWNT) ink, we produced highly conductive textiles with conductivity of 125 S cm(-1) and sheet resistance less than 1 Omega/sq. Such conductive textiles show outstanding flexibility and stretchability and demonstrate strong adhesion between the SWNTs and the textiles of interest. Supercapacitors made from these conductive textiles show high areal capacitance, up to 0.48F/cm(2), and high specific energy. We demonstrate the loading of pseudocapacitor materials into these conductive textiles that leads to a 24-fold increase of the areal capacitance of the device. These highly conductive textiles can provide new design opportunities for wearable electronics and energy storage applications.

  7. Mechanical Properties Of Traditional And Nanofibre Textiles

    Directory of Open Access Journals (Sweden)

    Ursíny Petr

    2015-09-01

    Full Text Available This study deals with a comparison of mechanical properties of a conventional yarn and a textile from nanofibres. The conventional yarn represents the textile objects with high degree of orientation of fibres and the textile from nanofibres represents the textile objects with low degree of orientation of fibres. The theoretical section is concerned with the issue of internal structure of plied yarn and resulting differences in the orientation and straightening of fibres and in utilisation of deformation properties of fibres in comparison to the referred nano textile. The experimental section describes the manner of realisation of both static and dynamic tests of conventional yarn and strips of nanofibres. The results show differences in the mechanical properties of conventional yarn and textile strip from nanofibres under static and dynamic loading conditions. The processing technology of conventional yarn has been verified in the long term. But textiles from nanofibres are a relatively new material and mechanical properties of the detected differences point out possible problems with their behaviour during standard technological processes.

  8. Removal of two cationic dyes from a textile effluent by filtration-adsorption on wood sawdust.

    Science.gov (United States)

    Laasri, Laila; Elamrani, M Khalid; Cherkaoui, Omar

    2007-06-01

    Wastewater from textile industry contains various contaminants such as dyes, surfactants and heavy metals. Textile dyes have synthetic origin and complex aromatic molecular structures that make them difficult to biodegrade when discharged in the ecosystem. The objective of this study was to examine the decolourisation of textile effluents containing cationic dyes by filtration-adsorption on wood sawdust from two different origins; fir as an example of a conifer tree, and beech as an example of a deciduous one, and to explain the adsorption mechanism. The process of dye removal was applied to a synthetic effluent in batch mode. Adsorption experiments were performed by suspending sawdust in the effluent and analyzing the supernatant by spectrophotometry. The effectiveness of the treatment process was evaluated by measuring coloration. Experimental results showed a significant potential for wood sawdust, especially coniferous sawdust, to remove cationic dyes from textile effluents. Adsorption kinetics was influenced by the initial dye concentration, nature and amount of sorbent as well as sorbent particle size. The adsorption followed a pseudo first-order kinetics. For both basic dyes, the Langmuir adsorption equation showed a better fit than the Freundlich equation. Filtration-adsorption using an inexpensive and readily available biosorbent provided an attractive alternative treatment for dye removal, and it does not generate any secondary pollution. Recommendations and Perspectives. Laboratory studies provide promising perspectives for the utilization of wood sawdust as renewable adsorbent for reducing pollution while enhancing the reuse of textile effluents. However, the treatment process needs to be applied to the other textile dye classes in order to be used on an industrial scale.

  9. Industrial effluent treatments using heavy-metal removing bacterial ...

    African Journals Online (AJOL)

    2011-03-08

    Mar 8, 2011 ... Bioflocculants produced by Herbaspirillium sp. CH7, Paenibacillus sp. CH11, Bacillus sp. CH15 and a Halomonas sp. were preliminarily evaluated as flocculating agents in the treatment of industrial wastewater effluents. Industrial (1 local chem- ical-industry and 2 textile-industry: Biavin 109-medium blue ...

  10. Prevalência da dor orofacial e seu impacto no desempenho diário em trabalhadores das indústrias têxteis do município de Laguna, SC Prevalence of orofacial pain and its impact on the oral health-related quality of life of textile industries workers of Laguna, SC, Brazil

    Directory of Open Access Journals (Sweden)

    Josimari Telino de Lacerda

    2011-10-01

    Full Text Available Foram examinadas as tendências em saúde da população idosa brasileira utilizando-se dados da Pesquisa Nacional por Amostra de Domicílios (1998-2008. O estudo incluiu uma amostra probabilística de 105.254 pessoas com > 60 anos de idade. A média da idade foi de 69 anos e 56% eram mulheres. Houve um aumento gradativo da boa autoavaliação da saúde (39,3%, 43,5% e 45,0% em 1998, 2003 e 2008, respectivamente e uma diminuição na prevalência de artrite, doença do coração e depressão autorreferidas. A prevalência da hipertensão (43.9%, 48.8% e 53.3%, respectivamente e do diabetes autorreferidos (10.3%, 13.0% e 16.1% respectivamente aumentou acentuadamente. A prevalência da incapacidade para realizar atividades da vida diária (alimentar-se, tomar banho ou ir ao banheiro permaneceu estável (6.5%, 6.4% e 6.9%, respectivamente. A realização de três ou mais consultas médicas nos 12 meses precedentes aumentou 21% entre 1998 e 2008. As hospitalizações diminuíram 10% no mesmo período. Essas tendências foram independentes do sexo e da idade. Os resultados mostram melhora em algumas dimensões da saúde dos idosos, mas não em todas. As mudanças no uso de serviços de saúde ocorreram como esperado em decorrência da expansão das atividades de atenção primária no Brasil.The aim of this study was to establish the prevalence of orofacial pain and its impact on the daily performance of workers in the textile industry in the municipality of Laguna, Brazil. A cross-sectional study involving all workers (n= 267 of the five textile industries of the municipality in 2004 was conducted. Data were obtained through the questionnaire proposed by Locker and Gruska to measure the Oral Impact on Daily Performance (OIDP indicator. Socio-demographic data such as gender, age, level of schooling, income, job function and absenteeism due to orofacial pain was collected. Data were descriptively analyzed and the prevalence ratios, confidence

  11. Textile dyes as solar photocatalysts is wastewater treatment

    Energy Technology Data Exchange (ETDEWEB)

    Amat, A.M.; Arques, A.; Garcia, M.C.; Gisbert, M.; Miranda, M.A.; Pey, J.; Sempere, I. [Dept. de Ingenieria Textil y Papelera, Univ. Politecnica de Valencia, Alcoy (Spain)

    2003-07-01

    Textile industries wastewaters contain important amounts of organic dyes, that constitute an important environmental problem, not only because of the colour of the effluents, but also because of the toxicity of some families of pollutants. Nevertheless, dyes could also be employed as solar photocatalysts, as they can absorb solar light in the visible or the UV-A range of the spectrum and produce a degradation of the pollutants. Thus, they can behave as photosensitisers. It would be interesting to check among different families of dyes, which of them are effective in the degradation of other pollutants present in the same effluents. Wastewaters containing these dyes could be submitted to solar irradiation as the first step in the treatment of these effluents. Another possibility is the use of these dyes as heterogeneous photocatalysts. For this purpose, a solid support able to host the dye has to chosen. With this strategy, coloured pollutants could be removed from the textile wastewater by filtration, and then added to another industrial wastewater, in which it would act as a solar photocatalyst. (orig.)

  12. La industria textil de Zaragoza antes de 1500

    Directory of Open Access Journals (Sweden)

    Navarro Espinach, Germán

    2008-12-01

    Full Text Available The woollen industry in Zaragoza needs a specific study to clarify its role in the economy of the city during the XIIIth-XVth centuries. The rules of textile guilds are edited but other kind of records still has not been compared. We report here the first research which strikes a balance about this subject. It is also appreciated the smaller role of the local silk industry in the same context.

    La industria de la lana en Zaragoza necesita un estudio específico que aclare su función en la economía de la ciudad durante los siglos XIII-XV. Las ordenanzas textiles están editadas pero todavía no se han analizado otras noticias existentes en las actas municipales y notariales. Se presenta aquí el primer estado de la cuestión conocido sobre este tema ilustrado con nueva documentación inédita. Se valora también el papel menos relevante que tuvo la industria sedera local.

  13. Fully Stretchable Textile Triboelectric Nanogenerator with Knitted Fabric Structures.

    Science.gov (United States)

    Kwak, Sung Soo; Kim, Han; Seung, Wanchul; Kim, Jihye; Hinchet, Ronan; Kim, Sang-Woo

    2017-11-28

    Harvesting human-motion energy for power-integrated wearable electronics could be a promising way to extend the battery-operation time of small low-power-consumption electronics such as various sensors. For this purpose, a fully stretchable triboelectric nanogenerator (S-TENG) that has been fabricated with knitted fabrics and has been integrated with the directly available materials and techniques of the textile industry is introduced. This device has been adapted to cloth movement and can generate electricity under compression and stretching. We investigated plain-, double-, and rib-fabric structures and analyzed their potentials for textile-based energy harvesting. The superior stretchable property of the rib-knitted fabric contributed to a dramatic enhancement of the triboelectric power-generation performance owing to the increased contact surface. The present study shows that, under stretching motions of up to 30%, the S-TENG generates a maximum voltage and a current of 23.50 V and 1.05 μA, respectively, depending on the fabric structures. Under compressions at 3.3 Hz, the S-TENG generated a constant average root-mean square power of up to 60 μW. The results of this work show the feasibility of a cloth-integrated and industrial-ready TENG for the harvesting of energy from human biomechanical movements in cloth and garments.

  14. Dyes removal from textile wastewater using graphene based nanofiltration

    Science.gov (United States)

    Makertihartha, I. G. B. N.; Rizki, Z.; Zunita, M.; Dharmawijaya, P. T.

    2017-05-01

    Wastewater produced from textile industry is having more strict regulation. The major pollutant of wastewater from textile industry is Dyes. Dyes have several harsh properties i.e toxic, volatile, complexing easily with mineral ions that are dissolved in water (decreasing the amount of important mineral ions in water), and hard to disintegrate, therefore it must be removed from the waste stream. There are several methods and mechanisms to remove dyes such as chemical and physical sorption, evaporation, biological degradation, and photocatalytic system that can be applied to the waste stream. Membrane-based separation technology has been introduced in dyes removal treatment and is well known for its advantages (flexibility, mild operating condition, insensitive to toxic pollutant). Graphene and its derivatives are novel materials which have special properties due to its ultrathin layer and nanometer-size pores. Thus, the materials are very light yet strong. Moreover, it has low cost and easy to fabricate. Recently, the application of graphene and its derivatives in nanofiltration membrane processes is being widely explored. This review investigates the potentials of graphene based membrane in dyes removal processes. The operating conditions, dyes removal effectiveness, and the drawbacks of the process are the main focus in this paper.

  15. Determination of the phthalocyanine textile dye, reactive turquoise blue, by electrochemical techniques

    Directory of Open Access Journals (Sweden)

    Osugi Marly E.

    2003-01-01

    Full Text Available Turquoise blue 15 (AT15 is a reactive dye widely used in the textile industry to color natural fibers. The presence of these dyes in effluent and industrial wastewater is of considerable interest due ecotoxicological and environmental problems. The electrochemical reduction of this dye has been investigated in aqueous solution using cyclic voltammetry, controlled potential electrolysis and cathodic stripping voltammetry. Optimum conditions for dye discoloration by controlled potential electrolysis use an alkaline medium. Using cathodic stripping voltammetry a linear calibration graph was obtained from 5.00x10-8 mol L-1 to 1.00x10-6 mol L-1 of AT15 at pH 4.0, using accumulation times of 180 and 240 s and an accumulation potential of 0.0 V. The proposed method was applied in direct determination of the dye in tap water and in textile industry effluent.

  16. 76 FR 79166 - Determination Under the Textile and Apparel Commercial Availability Provision of the Dominican...

    Science.gov (United States)

    2011-12-21

    ... IMPLEMENTATION OF TEXTILE AGREEMENTS Determination Under the Textile and Apparel Commercial Availability...'') AGENCY: The Committee for the Implementation of Textile Agreements ACTION: Determination to add a product... 21, 2011. SUMMARY: The Committee for the Implementation of Textile Agreements (``CITA'') has...

  17. 76 FR 78249 - Determination Under the Textile and Apparel Commercial Availability Provision of the Dominican...

    Science.gov (United States)

    2011-12-16

    ... IMPLEMENTATION OF TEXTILE AGREEMENTS Determination Under the Textile and Apparel Commercial Availability...'') AGENCY: The Committee for the Implementation of Textile Agreements. ACTION: Determination to add a...: December 16, 2011. SUMMARY: The Committee for the Implementation of Textile Agreements (``CITA'') has...

  18. 75 FR 75664 - Determination Under the Textile and Apparel Commercial Availability Provision of the Dominican...

    Science.gov (United States)

    2010-12-06

    ... IMPLEMENTATION OF TEXTILE AGREEMENTS Determination Under the Textile and Apparel Commercial Availability...'') AGENCY: The Committee for the Implementation of Textile Agreements. ACTION: Determination to add a...: December 6, 2010. SUMMARY: The Committee for the Implementation of Textile Agreements (``CITA'') has...

  19. 76 FR 16734 - Determination Under the Textile and Apparel Commercial Availability Provision of the Dominican...

    Science.gov (United States)

    2011-03-25

    ... IMPLEMENTATION OF TEXTILE AGREEMENTS Determination Under the Textile and Apparel Commercial Availability...'') AGENCY: The Committee for the Implementation of Textile Agreements. ACTION: Determination to add a... Publication. SUMMARY: The Committee for the Implementation of Textile Agreements (``CITA'') has determined...

  20. 78 FR 16662 - Determination Under the Textile and Apparel Commercial Availability Provision of the United...

    Science.gov (United States)

    2013-03-18

    ... IMPLEMENTATION OF TEXTILE AGREEMENTS Determination Under the Textile and Apparel Commercial Availability... Committee for the Implementation of Textile Agreements. ACTION: Determination to add a product in...: The Committee for the Implementation of Textile Agreements (``CITA'') has determined that certain...