TEXTILE TECHNOLOGIES IN CONCRETE ENVIRONMENTS."

OpenAIRE

Morrow, Ruth; Belford, Patricia

2007-01-01

Girli Concrete is a cross disciplinary funded research project based in the University of Ulster involving a textile designer/ researcher, an architect/ academic and a concrete manufacturing firm.Girli Concrete brings together concrete and textile technologies, testing ideas ofconcrete as textile and textile as structure. It challenges the perception of textiles as only the ‘dressing’ to structure and instead integrates textile technologies into the products of building products. Girli Concre...

Competitive situation of clothing and textile industry

OpenAIRE

Jansevičiūtė, Daina

2010-01-01

This paper is up for discussing the composed competitive situation of Lithuanian clothing and textile industry. Author concisely proposes aspects of competitive ability conception, explores the main statistical information illustrating importance of clothing and textile industry in all manufacturing and economics. Willing to accomplish a statistical data analysis of trade clothing and textile industry competitors and advantages which they have and which influence Lithuanian clothing and texti...

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.

Membrane technology and its suitability for treatment of textile waste water in Pakistan

International Nuclear Information System (INIS)

Naveed, S.; Bhatti, S.

2006-01-01

Membrane technology has wide range of applications in the textile industry. Various types of dyes and chemicals can be recovered from the textile effluent using this technology and a large proportion of wastewater can be reused. Since textile is one of the major industries in Pakistan and it utilizes a huge volume of water, membrane technology can be an efficient and cost-effective method for treating textile effluents. The problem of membrane fouling is also discussed. The suitability of the technology has been assessed. The approach of employing primary treatment methods followed by Coagulation and Reverse Osmosis through Membranes is being recommended. The effectiveness of various types of membranes available in the world needs to be demonstrated for a specific plant. The result of initial studies performed by Aslam et al. Have also been included. (author)

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

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.

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...

Application of membrane technologies for the treatment of textile wastewater and synthetic textile dyes

International Nuclear Information System (INIS)

Aouni, A.; Bes-Pia, A.; Fersi, C.; Dhahbi, M.; Cuartas-Uribe, B.; Alcaina-Miranda, M. I.

2009-01-01

Textile industry is characterized by using a great variety of chemicals and by large water consumption. In this way, textile effluents contains many types of dyes, detergents, solvents and salts depending on the particular textile mill processes (dyeing, printing, finishing...) and on the raw matter. For those reasons, textile industry is one of the main sources of industrial pollution, producing effluents discharges characterized by high conductivities and chemical oxygen demand (COD) values and strong colour. Process selection and operating conditions are important issues to optimize technically and economically the textile effluent treatment. This work presents the results of the laboratory-scale membrane experiments of textile industry effluents and synthetic textile dyes. Different types of Ultrafiltration (UF) and Nano filtration (NF) membranes were evaluated for permeate flux and their suitability in separating COD, colour, conductivity. Experiments demonstrated that membrane treatment is a very promising advanced treatment option for pollution control for textile industry effluents. The results of this work show that the direct ultrafiltration seems to be a realistic method in the pretreatment of the textile wastewater. In fact, NF process was successfully used to improve permeate quality of synthetic dyeing textile wastewater, but this process presented some limitations in the treatment of textile industry effluents because of membrane fouling problems. So, this process requires an efficient and appropriate technique such as ultrafiltration as a pre-treatment step for textile wastewater reuse. For direct nano filtration of synthetic textile dyes aqueous solutions, with a weak salt concentration (500 ppm), good results were obtained. More than 95 pour cent of color was removed from the treated water accompanied with a reduction of 92 pour cent of conductivity and COD. Based on the experiments; NF membranes are suitable for producing permeate of reusable

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)

Methods for waste waters treatment in textile industry

OpenAIRE

Srebrenkoska, Vineta; Zhezhova, Silvana; Risteski, 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...

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 de...... management in order to maintain the relationships in their network of customers and suppliers....

Role of Voluntary Employee Turnover in Textile Industry of Pakistan

OpenAIRE

Nawaz, Yasir; Rahman, Tanzil ur; Siraji, Md. Naeemullah

2009-01-01

The role of voluntary employee turnover (VET) in textile industry has significance in this era over the globe. Textile industry is labour intensive with similar to agriculture industry in Pakistan and it has excessive VET as compared to other industries. Pakistan’s textile products are high quality and much exploit in the world. It contributes in economic growth with 8.5% share in GDP. This industry mainly based on domestic labour and major portion of cost includes in the textile garment prod...

Application of enzymes in the textile industry: a review

OpenAIRE

Mojsov, Kiro

2011-01-01

The use of enzymes in textile industry is one of the most rapidly growing field in industrial enzymology. The enzymes used in the textile field are amylases, catalase, and laccase which are used to removing the starch, degrading excess hydrogen peroxide, bleaching textiles and degrading lignin. The use of enzymes in the textile chemical processing is rapidly gaining globally recognition because of their non-toxic and eco-friendly characteristics with the increasinly important requirements for...

Fashion marketing in textile and clothing industry

Directory of Open Access Journals (Sweden)

Alica Grilec Kaurić

2009-12-01

Full Text Available Fashion marketing explores connection between fashion design and marketing including development, promotion, sales and price aspects of fashion industry. Successful fashion marketing managers are aware that the most important fashion marketing elements are customer trend identification, building strong brands and creating positive image of the producers. This paper presents the findings of a research conducted for the purpose of identifying trends in marketing sector in textile and clothing industry in Croatia. The research was conducted through personal interviews with marketing and company managers in Croatia. The research identified that marketing is insufficiently implemented in Croatian textile and clothing industry, despite growing brand management importance. However, because of lack in marketing knowledge and bad brand management, development of fashion brand is the most critical factor in successful business activity in textile and clothing industry.

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…

Crossflow Ultrafiltration for Removing Direct-15 Dye from Wastewater of Textile Industry

Directory of Open Access Journals (Sweden)

A.L. Ahmad

2017-11-01

Full Text Available Ultrafiltration membrane was used to treat the effluent from textile industries. Crossflow ultrafiltration using GN polymeric membrane was used to remove the dye from textile effluent. A synthetic textile effluent of Direct-15 dye was used. The study focused through the effect of feed concentration, transmembrane pressure and solution’s pH on the permeate flux and percentage of dye removal were investigated. Dye concentration had significant effects on flux values. Under the fixed pressures and pH, the flux decreased while the dye rejection increased with increasing feed concentration. Transmembrane pressure also had significant effect on flux values. Under the fixed feed concentration and pH, the flux increased while dye rejection decreased with increasing pressure. Experiment data showed that the highest flux was observed at pH 4 (acidic condition while the highest dye removal observed at pH 7. Data collection could be used to improve the effectiveness of dye removal from textile industry wastewater using membrane technology.

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.

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.

Textile materials for lightweight constructions technologies, methods, materials, properties

CERN Document Server

2016-01-01

In this book, experts on textile technologies convey both general and specific informa­tion on various aspects of textile engineering, ready-made technologies, and textile chemistry. They describe the entire process chain from fiber materials to various yarn constructions, 2D and 3D textile constructions, preforms, and interface layer design. In addition, the authors introduce testing methods, shaping and simulation techniques for the characterization of and structural mechanics calculations on anisotropic, pliable high-performance textiles, including specific examples from the fields of fiber plastic composites, textile concrete, and textile membranes. Readers will also be familiarized with the potential offered by increasingly popular textile structures, for instance in the fields of composite technology, construction technology, security technology, and membrane technology. Textile materials and semi-finished products have widely varied potential characteristics, and are commonly used as essential element...

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

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

OpenAIRE

Bullon, Juan; González Arrieta, Angélica; Hernández Encinas, Ascensión; Queiruga Dios, Araceli

2017-01-01

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 pr...

Interactive Garments: Flexible Technologies for Textile Integration

OpenAIRE

Anupam Bhatia

2016-01-01

Upon reviewing the literature and the pragmatic work done in the field of E- textiles, it is observed that the applications of wearable technologies have found a steady growth in the field of military, medical, industrial, sports; whereas fashion is at a loss to know how to treat this technology and bring it to market. The purpose of this paper is to understand the practical issues of integration of electronics in garments; cutting patterns for mass production, maintaining the basic propertie...

Digital Inkjet Textile Printing

OpenAIRE

Wang, Meichun

2017-01-01

Digital inkjet textile printing is an emerging technology developed with the rise of the digital world. It offers a possibility to print high-resolution images with unlimited color selection on fabrics. Digital inkjet printing brings a revolutionary chance for the textile printing industry. The history of textile printing shows the law how new technology replaces the traditional way of printing. This indicates the future of digital inkjet textile printing is relatively positive. Differen...

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…

ASEAN Economic Community Implementation and Indonesian Textile Industry Competitiveness

OpenAIRE

Susilo, Yuvensius Sri

2013-01-01

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 domest...

ASEAN Economic Community Implementation and Indonesian Textile Industry Competitiveness

OpenAIRE

Susilo, Yuvensius Sri

2013-01-01

This 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 im...

ASEAN ECONOMIC COMMUNITY IMPLEMENTATION AND INDONESIAN TEXTILE INDUSTRY COMPETITIVENESS

OpenAIRE

Susilo, Yuvensius Sri

2013-01-01

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 domest...

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 institu......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....

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.

A Wearable Textile 2D Touchpad Sensor Based on Screen-Printing Technology.

Science.gov (United States)

Ferri, Josue; Lidón-Roger, Jose Vicente; Moreno, Jorge; Martinez, Gabriel; Garcia-Breijo, Eduardo

2017-12-20

Among many of the designs used in the detection of 2D gestures for portable technology, the touchpad is one of the most complex and with more functions to implement. Its development has undergone a great push due to its use in displays, but it is not widely used with other technologies. Its application on textiles could allow a wide range of applications in the field of medicine, sports, etc. Obtaining a flexible, robust touchpad with good response and low cost is one of the objectives of this work. A textile touchpad based on a diamond pattern design using screen printing technology has been developed. This technology is widely used in the textile industry and therefore does not require heavy investments. The developed prototypes were analyzed using a particular controller for projected capacitive technologies (pro-cap), which is the most used in gesture detection. Two different designs were used to obtain the best configuration, obtaining a good result in both cases.

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.

Potential of dyes as draw solutions in forward osmosis for the south african textile industry

DEFF Research Database (Denmark)

Sheldon, Marshall; Jingxi, Estella Zandile; De Jager, Debbie

2018-01-01

The textile industry produces large volumes of wastewater that requires appropriate treatment before being released into the environment. Research globally has focused on advanced desalination technologies to augment the limited freshwater resources. Forward osmosis (FO) technology has gained...

The Framework of Tunisian Textile and Clothing Industry

OpenAIRE

Kahia, Montassar

2017-01-01

In this paper, we will first present the textile and the clothing sector in the Tunisian economy. It is therefore very important to situate this sector in our economy, evaluating its various features and outline its strengths and weaknesses. We also focus on the historical evolution of Tunisian textile and clothing sector. We will establish then a comparison between Tunisia and China as part of the textile and clothing industry.

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.

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.

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...

Textile technology development

Science.gov (United States)

Shah, Bharat M.

1995-01-01

The objectives of this report were to evaluate and select resin systems for Resin Transfer Molding (RTM) and Powder Towpreg Material, to develop and evaluate advanced textile processes by comparing 2-D and 3-D braiding for fuselage frame applications and develop window belt and side panel structural design concepts, to evaluate textile material properties, and to develop low cost manufacturing and tooling processes for the automated manufacturing of fuselage primary structures. This research was in support of the NASA and Langley Research Center (LaRc) Advanced Composite Structural Concepts and Materials Technologies for Primary Aircraft Structures program.

Microbial degradation of textile industrial effluents | Palamthodi ...

African Journals Online (AJOL)

Textile waste water is a highly variable mixture of many polluting substance ranging from inorganic compounds and elements to polymers and organic products. To ensure the safety of effluents, proper technologies need to be used for the complete degradation of dyes. Traditionally, treatments of textile waste water involve ...

[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.

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.

Technological strategy in the textile sector: the natural gas adoption as an initiative which guarantees competitive advantages; Estrategia tecnologica no setor textil: a adocao do gas natural como uma iniciativa que garante vantagens competitivas

Energy Technology Data Exchange (ETDEWEB)

Lima, Mariana Sarmanho de Oliveira; Rebelatto, Daisy Aparecida do Nascimento [Universidade de Sao Paulo (USP), Sao Carlos, SP (Brazil). Escola de Engenharia]. E-mails: msarmanho@natal.digi.com.br; daisy@prod.eesc.usp.br

2006-07-01

Some problems faced by the textile industry are related with the obsolescence of the equipment and high costs with energy. The technological innovation by means about the acquisition of equipment of natural gas can be considered a solution for this problem. As a result of this innovation, companies can be more competitive and in better positions comparing with the others competitors. Therefore the gas improves the product quality, reduces the emissions of pollutants and allows the use of most rational energy, when compared with the others energetic used on the sector. Considering this context, the objectives of this article are: to identify through a bibliographical research, the importance of the innovation of process for the textile industry; to characterize the form as the energy comes being used in each stage of productive process and, finally, to identify stages of the productive process of the textile industry which would have to be contemplated investments in technological innovation. At last, it will be presented, in planning phase, a field research that will be carried through in the textiles companies of cities of the Administrative Region of Campinas (SP). The theory is supported on these subjects: technological strategies, the stages of the process of manufacture of wires and plain fabrics, the use of the energy in the textile industry and the implementation of the technological innovation process through the introduction of the natural gas. (author)

Evaluating efficiency levels comparatively: Data envelopment analysis application for Turkish textile and apparel industry

Directory of Open Access Journals (Sweden)

Canan Saricam

2012-12-01

Full Text Available Purpose: The purpose of this study is to show the usage of DEA in efficiency measurement.Design/methodology/approach: The efficiencies of textile and apparel companies were analyzed by input-oriented DEA model under variable return to scale assumption. The textile and apparel companies quoted in Istanbul Stock Exchange for the period 2003 and 2008 were evaluated in terms of efficiency level providing a framework for the calculation of input excesses and output shortages.Findings: The analysis revealed that the average efficiency scores of the apparel industry was higher than the textile industry and two industries together. The companies in the apparel industry should overcome the lack of insufficient level of exports whereas the textile industry needs to increase gross value added in order to be more efficient.Research limitations/implications: Because of missing data, four companies from textile industry and one company from apparel industry were ignored although they took place in the records of Istanbul Stock Exchange.Practical implications: This study provided a framework for DEA application in determination and comparison of efficiency performance in an industry level.Originality/value: Selecting the groups compared as textile industry, apparel industry and the two industries in general allowed discussing the comparative efficiencies of two industries eliminating the industry specific pitfalls.

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...

THE USE OF LOANWORDS IN THE TEXTILE AND FOOTWEAR INDUSTRY

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STURZA Amalia

2015-05-01

Full Text Available This paper focuses on the words borrowed from English, French, Italian, Turkish, Slavic nad other languages used in the textile, fashion and footwear industry. We are well aware of the fact that after the Second World War, globalization spread the English language, thus influencing more and more the language of technology, science and commerce and last but not least fashion and textile industry. With some of these words we are already so used that we do not even think to consider their origin, we take them as our own words. In the present paper we will try to clarify some of these aspects, i.e. their origin and how they were introduced into Romanian language, how popular or unpopular they are and how relevant they are for our day-to-day vocabulary. The idea of globalisation is that, with time, there will be a progressive integration of national economies which will eventually lead to a single global market, the same being true of words taken from different languages and being intregrated into our own language. The fact is that the technical vocabulary of the world nowadays tends to become global – so, more and more English lexical items achieve incontestably international status and our language makes no exception, especially among young people. Key words: loanwords, globalization, fashion, textile and footwear borrowings

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

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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.

Physicochemical assessment of industrial textile effluents of Punjab (India)

Science.gov (United States)

Bhatia, Deepika; Sharma, Neeta Raj; Kanwar, Ramesh; Singh, Joginder

2018-06-01

Urbanization and industrialization are generating huge quantities of untreated wastewater leading to increased water pollution and human diseases in India. The textile industry is one of the leading polluters of surface water and consumes about 200-270 tons of water to produce 1 ton of textile product. The primary objective of the present study was to investigate the pollution potential of textile industry effluent draining into Buddha Nallah stream located in Ludhiana, Punjab (India), and determine the seasonal variation in physicochemical parameters (pH, water temperature, total dissolved solids, total suspended solids, biochemical oxygen demand (BOD) and chemical oxygen demand (COD) of Buddha Nallah water. During summer months, for Site 1 and Site 2, the value of pH was in the alkaline range of 8.78 ± 0.47 and 8.51 ± 0.41, respectively. The values of pH in the rainy season were found to be in the range of 7.38 ± 0.58 and 7.11 ± 0.59 for Site 1 and Site 2, respectively. In the autumn and winter seasons, the average pH values were found to be in the range of 8.58 ± 1.40 and 8.33 ± 0.970, respectively. The maximum mean temperature in summer was recorded as 41.16 ± 4.99 °C, and lowest mean temperature in winter was recorded as 39.25 ± 2.25 °C at Site 2. The suspended solids were found to be highest (143.5 ± 75.01 and 139.66 ± 71.87 mg/L) in autumn for both the sites and lowest (86.50 + 15.10 mg/L) in the rainy season for Site 1. The values of BOD and COD of the textile effluent of both sites during all the seasons ranged from 121-580 to 240-990 mg/L, respectively, much higher than WHO water quality standard of 30 mg/L for BOD and 250 mg/L for COD. The present study deals with the collection of textile industry effluent and its characterization to find out the physicochemical load being drained by the effluent generated from textile industries, on the natural wastewater streams.

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

OpenAIRE

Amer RAJPUT; Abdul Hamid ABU BAKAR

2011-01-01

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, ca...

Recent Advances in Soft E-Textiles

Directory of Open Access Journals (Sweden)

Kunal Mondal

2018-04-01

Full Text Available E-textiles (electronic textiles are fabrics that possesses electronic counterparts and electrical interconnects knitted into them, offering flexibility, stretchability, and a characteristic length scale that cannot be accomplished using other electronic manufacturing methods currently available. However, knitting is only one of the technologies in e-Textile integration. Other technologies, such as sewing, embroidery, and even single fiber-based manufacture technology, are widely employed in next-generation e-textiles. Components and interconnections are barely visible since they are connected intrinsically to soft fabrics that have attracted the attention of those in the fashion and textile industries. These textiles can effortlessly acclimatize themselves to the fast-changing wearable electronic markets with digital, computational, energy storage, and sensing requirements of any specific application. This mini-review focuses on recent advances in the field of e-textiles and focuses particularly on the materials and their functionalities.

Energy analysis for the textile and clothing industry branch; Brancheenergianalyse for textil- og beklaedningsindustrien

Energy Technology Data Exchange (ETDEWEB)

Hansen, J.; Hart, M.; Moeller, J. [DTI, Beklaedning og Tekstil, Herning (Denmark)

1995-09-01

Energy analysis and energy saving measures are proposed for the textile branch. Spinning, weaving, knitting and dye mills are analyzed as well as carpet production industry and clothing industry. Mechanical equipment, drying equipment, processing lines are investigated with regard to the possible energy savings. (EG) 19 refs.

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

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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.

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.

Offshoring in textile industry

OpenAIRE

MONTÓN GARCÍA, JORGE

2015-01-01

[ EN] This project is about offshoring in the textile industry, focusing in the rights violated in this process, this concept can be defined as the moving of various operations of a company to another country for reasons such as lower labor costs or more favorable economic conditions in that other country. The project describes the evolution of offshoring, which started in 1960’s and has continued since then; it was characterized primarily by the transferring of factories from the develope...

Textile Technologies and Tissue Engineering: A Path Towards Organ Weaving

Science.gov (United States)

Akbari, Mohsen; Tamayol, Ali; Bagherifard, Sara; Serex, Ludovic; Mostafalu, Pooria; Faramarzi, Negar; Mohammadi, Mohammad Hossein

2016-01-01

Textile technologies have recently attracted great attention as potential biofabrication tools for engineering tissue constructs. Using current textile technologies, fibrous structures can be designed and engineered to attain the required properties that are demanded by different tissue engineering applications. Several key parameters such as physiochemical characteristics of fibers, pore size and mechanical properties of the fabrics play important role in the effective use of textile technologies in tissue engineering. This review summarizes the current advances in the manufacturing of biofunctional fibers. Different textile methods such as knitting, weaving, and braiding are discussed and their current applications in tissue engineering are highlighted. PMID:26924450

The Integrated Approach for Sustainable Performance Evaluation in Value Chain of Vietnam Textile and Apparel Industry

Directory of Open Access Journals (Sweden)

Thi-Nham Le

2017-03-01

Full Text Available The impressive growth of the Vietnam textile and apparel industry has led to some concerns due to its insufficient value chain and fierce competition within the industry. Thus, performance evaluation is significant issue to estimate the values of companies over time. Firstly, the grey prediction is used to forecast future data for 20 largest enterprises in six years (2016–2021 based on actual indicators. Then, the paper uses Malmquist productivity index and its decomposition into efficiency and technical change to measure the past productivity growth. Finally, window analysis is applied to significantly detect the trends of performance in 12 years (2010–2021 from large number of inputs and outputs. The results are found that how technology changes is the determinant for productivity growth and undeveloped technology causes a huge barrier to industry. In addition, the results are illustrated that textile companies are predicted to be more stable due to the importance of supplying materials for the entire industry. This paper aims to prove in-depth analysis can be conducted through combined models and also provide some recommendations for enhancing the sustainability performance of the industry.

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.

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 ...

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.

Textile Technologies and Tissue Engineering: A Path Toward Organ Weaving.

Science.gov (United States)

Akbari, Mohsen; Tamayol, Ali; Bagherifard, Sara; Serex, Ludovic; Mostafalu, Pooria; Faramarzi, Negar; Mohammadi, Mohammad Hossein; Khademhosseini, Ali

2016-04-06

Textile technologies have recently attracted great attention as potential biofabrication tools for engineering tissue constructs. Using current textile technologies, fibrous structures can be designed and engineered to attain the required properties that are demanded by different tissue engineering applications. Several key parameters such as physiochemical characteristics of fibers, microarchitecture, and mechanical properties of the fabrics play important roles in the effective use of textile technologies in tissue engineering. This review summarizes the current advances in the manufacturing of biofunctional fibers. Different textile methods such as knitting, weaving, and braiding are discussed and their current applications in tissue engineering are highlighted. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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.

Textile Technologies and Tissue Engineering: A Path Towards Organ Weaving

OpenAIRE

Akbari, Mohsen; Tamayol, Ali; Bagherifard, Sara; Serex, Ludovic; Mostafalu, Pooria; Faramarzi, Negar; Mohammadi, Mohammad Hossein; Khademhosseini, Ali

2016-01-01

Textile technologies have recently attracted great attention as potential biofabrication tools for engineering tissue constructs. Using current textile technologies, fibrous structures can be designed and engineered to attain the required properties that are demanded by different tissue engineering applications. Several key parameters such as physiochemical characteristics of fibers, pore size and mechanical properties of the fabrics play important role in the effective use of textile technol...

THE COMPETITIVENESS OF TEXTILE INDUSTRY

Directory of Open Access Journals (Sweden)

PRUNEA ANA

2014-05-01

Full Text Available The role of this paper is to highlight the position of the European players in the textile market and the challenges to which they are subjected. In this paper are presented ways, taking the „diamond" model of M. Porter and are adapted to the situation of the textile market. These adaptations have outlined the main existing problems and the possible solutions that can ensure the long-term competitive advantage. Gaining a competitive advantage based on innovation, the development of production and outsourcing strategies using the "diamond" model of M. Porter, we can say that is one of the viable solutions for gaining competitive advantages necessary for proper European companies to face competition from countries outside Europe. As developing countries do not meet certain environmental standards or norms of European law, but in terms of product innovation and development of new materials, they do not have the necessity for technology. We conducted an analysis of the factors that play a key role in the production of textiles, representing how they are used in the favor of European companies such investments to be supplemented can be found in how these factors act on the total costs.

An international comparison of productivity change in the textile and clothing industry: a bootstrapped Malmquist index approach

NARCIS (Netherlands)

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

2015-01-01

Firms in the textile and clothing industry operate in competitive international markets characterized by the liberalized trade after the removal of multi-fiber agreement quotas in 2005, and have to address rapid changes in consumer preferences and production technology. Hence, improving

Panorama dos pedidos de patente de tecnologias relativas ao setor têxtil brasileiro | A panorama of patent requests for Brazilian textile sector technologies

Directory of Open Access Journals (Sweden)

Ricardo C. Rodrigues

2015-10-01

sector, deposited and published in Brazil between 1999 and 2009. On this database we analysed results showing countries and firms interested in the Brazilian market; the products, processes and or equipment which may constitute innovations; as well as the present status of the textile sector in terms of reseach and development. Keywords: Industrial Property; Textile Industry; Management; Technology.

Wearable E-Textile Technologies: A Review on Sensors, Actuators and Control Elements

Directory of Open Access Journals (Sweden)

Carlos Gonçalves

2018-03-01

Full Text Available Wearable e-textiles are able to perform electronic functions and are perceived as a way to add features into common wearable textiles, building competitive market advantages. The e-textile production has become not only a research effort but also an industrial production challenge. It is important to know how to use existing industrial processes or to develop new ones that are able to scale up production, ensuring the behavior and performance of prototypes. Despite the technical challenges, there are already some examples of wearable e-textiles where sensors, actuators, and production techniques were used to seamlessly embed electronic features into traditional wearable textiles, which allow for daily use without a bionic stigma.

Challenges for eco-design of emerging technologies: The case of electronic textiles

International Nuclear Information System (INIS)

Köhler, Andreas R.

2013-01-01

Highlights: • Recent innovations of electronic textiles and their end-of-life impacts are reviewed. • The properties of e-textiles are examined against Design for Recycling (DfR) principles. • Eco-design strategies for sustainable product development are discussed. • Compatibility standards for e-textiles are proposed as a waste prevention strategy. • Labelling of e-textiles is suggested as a measure to facilitate recycling. - Abstract: The combination of textile and electronic technologies results in new challenges for sustainable product design. Electronic textiles (e-textiles) feature a seamless integration of textiles with electronics and other high-tech materials. Such products may, if they become mass consumer applications, result in a new kind of waste that could be difficult to recycle. The ongoing innovation process of e-textiles holds opportunities to prevent future end-of-life impacts. Implementing eco-design in the technological development process can help to minimise future waste. However, the existing Design for Recycling (DfR) principles for textiles or electronics do not match with the properties of the combined products. This article examines possibilities to advance eco-design of a converging technology. DfR strategies for e-textiles are discussed from the background of contemporary innovation trends. Three waste preventative eco-design approaches for e-textiles are discussed: 1 harnessing the inherent advantages of smart materials for sustainable design; 2 establishing open compatibility standards; 3 labelling the e-textiles to facilitate their recycling. It is argued that life-cycle thinking needs to be implemented concurrent to the technological development process

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)

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.

Textile Concentric Ring Electrodes for ECG Recording Based on Screen-Printing Technology

Directory of Open Access Journals (Sweden)

José Vicente Lidón-Roger

2018-01-01

Full Text Available Among many of the electrode designs used in electrocardiography (ECG, concentric ring electrodes (CREs are one of the most promising due to their enhanced spatial resolution. Their development has undergone a great push due to their use in recent years; however, they are not yet widely used in clinical practice. CRE implementation in textiles will lead to a low cost, flexible, comfortable, and robust electrode capable of detecting high spatial resolution ECG signals. A textile CRE set has been designed and developed using screen-printing technology. This is a mature technology in the textile industry and, therefore, does not require heavy investments. Inks employed as conductive elements have been silver and a conducting polymer (poly (3,4-ethylenedioxythiophene polystyrene sulfonate; PEDOT:PSS. Conducting polymers have biocompatibility advantages, they can be used with flexible substrates, and they are available for several printing technologies. CREs implemented with both inks have been compared by analyzing their electric features and their performance in detecting ECG signals. The results reveal that silver CREs present a higher average thickness and slightly lower skin-electrode impedance than PEDOT:PSS CREs. As for ECG recordings with subjects at rest, both CREs allowed the uptake of bipolar concentric ECG signals (BC-ECG with signal-to-noise ratios similar to that of conventional ECG recordings. Regarding the saturation and alterations of ECGs captured with textile CREs caused by intentional subject movements, silver CREs presented a more stable response (fewer saturations and alterations than those of PEDOT:PSS. Moreover, BC-ECG signals provided higher spatial resolution compared to conventional ECG. This improved spatial resolution was manifested in the identification of P1 and P2 waves of atrial activity in most of the BC-ECG signals. It can be concluded that textile silver CREs are more suitable than those of PEDOT:PSS for obtaining

Textile Concentric Ring Electrodes for ECG Recording Based on Screen-Printing Technology.

Science.gov (United States)

Lidón-Roger, José Vicente; Prats-Boluda, Gema; Ye-Lin, Yiyao; Garcia-Casado, Javier; Garcia-Breijo, Eduardo

2018-01-21

Among many of the electrode designs used in electrocardiography (ECG), concentric ring electrodes (CREs) are one of the most promising due to their enhanced spatial resolution. Their development has undergone a great push due to their use in recent years; however, they are not yet widely used in clinical practice. CRE implementation in textiles will lead to a low cost, flexible, comfortable, and robust electrode capable of detecting high spatial resolution ECG signals. A textile CRE set has been designed and developed using screen-printing technology. This is a mature technology in the textile industry and, therefore, does not require heavy investments. Inks employed as conductive elements have been silver and a conducting polymer (poly (3,4-ethylenedioxythiophene) polystyrene sulfonate; PEDOT:PSS). Conducting polymers have biocompatibility advantages, they can be used with flexible substrates, and they are available for several printing technologies. CREs implemented with both inks have been compared by analyzing their electric features and their performance in detecting ECG signals. The results reveal that silver CREs present a higher average thickness and slightly lower skin-electrode impedance than PEDOT:PSS CREs. As for ECG recordings with subjects at rest, both CREs allowed the uptake of bipolar concentric ECG signals (BC-ECG) with signal-to-noise ratios similar to that of conventional ECG recordings. Regarding the saturation and alterations of ECGs captured with textile CREs caused by intentional subject movements, silver CREs presented a more stable response (fewer saturations and alterations) than those of PEDOT:PSS. Moreover, BC-ECG signals provided higher spatial resolution compared to conventional ECG. This improved spatial resolution was manifested in the identification of P1 and P2 waves of atrial activity in most of the BC-ECG signals. It can be concluded that textile silver CREs are more suitable than those of PEDOT:PSS for obtaining BC-ECG records

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

Post-Secondary Analysis of Clothing/Textiles Technology Programs in Texas.

Science.gov (United States)

Glosson, Linda R.; And Others

A study examined postsecondary occupational programs in clothing and textiles technology in Texas in order to (1) identify common essential competencies taught in postsecondary clothing/textiles technology programs, (2) develop and distribute student competency profiles of essential common competencies shared by the eight areas of study within…

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)

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.

Study on implementation of environmental management system in textile industry in Sudan

International Nuclear Information System (INIS)

Mohamed, H. A.

2010-11-01

This conducted from June to December, the main objective of this study is to formulate manual for textile industry in Sudan. The data used in this study is secondary data from references, books manuals, web sites and reports. This theoretical data can be executed practically. The quality of life on earth is linked inextricably to the overall quality of the environment. One of the major problems facing the industrial world today is the contamination of soil, ground water, sediments, surface water and air with hazardous toxic chemicals dumped by industries as waste. While regulatory step have been implemented in the recent past to reduce or eliminate the production and release of these chemicals into the environment, significant deterioration of the environment has already occurred so far. Conventional treatments have been used by some industries, but these can be both, expensive and inherently disruptive to the environment. Thus, economical and ecological management of industrial wastes has become a major concern these days. Integrating both economical and ecological methods in waste management by implementation environmental management system in textile sector, to enable textile industry to establish waste minimization programmes, reduction of pollution and reduced environmental impact. Effective waste minimization programmes an essential aspect of any EMS compliance with ISO 14000, reduction in the risk of pollution reliability, enhanced international acceptability, competitiveness and trade. environmental sustain ability and international and national acceptance to this are presented here, which can be used a good database by the organizations which can put into use these approaches for the efficient ecological management of their industrial wastes. The main objective of this to make Sudanese textile industry environmentally friend by establish manual for this. (Author)

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

Smart fabric sensors and e-textile technologies: a review

International Nuclear Information System (INIS)

Castano, Lina M; Flatau, Alison B

2014-01-01

This paper provides a review of recent developments in the rapidly changing and advancing field of smart fabric sensor and electronic textile technologies. It summarizes the basic principles and approaches employed when building fabric sensors as well as the most commonly used materials and techniques used in electronic textiles. This paper shows that sensing functionality can be created by intrinsic and extrinsic modifications to textile substrates depending on the level of integration into the fabric platform. The current work demonstrates that fabric sensors can be tailored to measure force, pressure, chemicals, humidity and temperature variations. Materials, connectors, fabric circuits, interconnects, encapsulation and fabrication methods associated with fabric technologies prove to be customizable and versatile but less robust than their conventional electronics counterparts. The findings of this survey suggest that a complete smart fabric system is possible through the integration of the different types of textile based functional elements. This work intends to be a starting point for standardization of smart fabric sensing techniques and e-textile fabrication methods. (topical review)

consumers' understanding and use of textile eco-labels dur

African Journals Online (AJOL)

user

textile industry to introduce greener technology textiles (Momberg ... E mail: daleen.vandermerwe@nwu.ac.za. — Ms N le Roux ..... African market, as such products are relatively unavailable and ...... Beauty 2(1&2):117-138. CLEVELAND, M.

Advancement in Textile Technology for Defence Application

OpenAIRE

Balasubramanian Kandasubramanian; Mr. Ramdayal

2013-01-01

The early development of textiles involved use of natural materials like cotton, wool and flax. The advent of the new technology revolutionized textiles which enables to develop synthetic fibers like lycra®, a segmented polyurethane-urea, which has exceptional elastic properties, Kevlar®, which has ultra high strength properties and is used as bulletproof vest. For the improvement of personal mobility, health care and rehabilitation, it requires to integrate novel sensing and actuating func...

POLICY IMPLICATIONS OF TEXTILE TRADE MANAGEMENT AND THE U.S. COTTON INDUSTRY

OpenAIRE

Shui, Shangnan; Wohlgenant, Michael K.; Beghin, John C.

1993-01-01

This study investigates the effects on the U.S. cotton industry of textile trade liberalization using a multi-market equilibrium displacement model. The simulation results suggest that textile trade liberalization would induce small changes in the total demand for U.S. cotton but would affect considerable y U.S. cotton demand structure, making U. S, cotton growers more dependent on world markets. The welfare analyses reveal that textile trade liberalization would result in a small welfare los...

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.

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. .

Waste-heat recovery potential in Turkish textile industry. Case study for city of Bursa

Energy Technology Data Exchange (ETDEWEB)

Pulat, E.; Etemoglu, A.B.; Can, M. [Uludag University, Faculty of Engineering and Architecture, Mechanical Engineering Department, Gorukle, TR-16059, Bursa (Turkey)

2009-04-15

Textile sector of Turkey has a large production capacity and it is one of the important sectors. Many industrial heating processes generate waste energy in textile industry. Therefore, there is a tremendous waste-heat potential to utilize in textile applications. This study assesses the potential of waste-heat obtained from particularly dyeing process at textile industry in Bursa where textile center of Turkey. Energy consumptions could be decreased by using of waste-heat recovery systems (WHRSs). A thermodynamic analysis is performed in this study. An exergy-based approach is performed for optimizing the effective working conditions for WHRSs with water-to-water shell and tube heat exchanger. The payback period is found to be less than 6 months. The variations of the parameters which affect the system performance such as waste-water inlet temperature, mass flow rate, cooling water inlet pressure and dead state conditions are examined respectively. The results of the analysis show that the exergy destruction rate and economical profit increase with increasing of mass flow rate of the waste water. Similarly, exergy destruction rate, effectiveness and economical profit increase while the second law efficiency decreases as the waste-water inlet temperature increases. (author)

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 ...

E-COMMERCE AREA FOR TEXTILE INDUSTRY

OpenAIRE

R. M. Aileni; D. Farima; M. Ciocoiu

2011-01-01

This paper presents some management aspects concerning the e-commerce area for textile industry.Here it can have database management – customers, products and brand visualisation management. The databasemanagement can be doing by using a database management system. For database management it was use therelational model based on first-order predicate logic [1]. In this paper it was analyzed the relational databasemodel. The e-commerce area is born from need to simplify the buying and selling g...

Industrial use of coal and clean coal technology

Energy Technology Data Exchange (ETDEWEB)

Leibson, I; Plante, J J.M.

1990-06-01

This report builds upon two reports published in 1988, namely {ital The use of Coal in the Industrial, Commercial, Residential and Transportation Sectors} and {ital Innovative Clean Coal Technology Deployment}, and provides more specific recommendations pertaining to coal use in the US industrial sector. The first chapter addresses industrial boilers which are common to many industrial users. The subsequent nine chapters cover the following: coke, iron and steel industries; aluminium and other metals; glass, brick, ceramic, and gypsum industries; cement and lime industries; pulp and paper industry; food and kindred products; durable goods industry; textile industry; refining and chemical industry. In addition, appendices supporting the contents of the study are provided. Each chapter covers the following topics as applicable: energy overview of the industry sector being discussed; basic processes; foreign experience; impediments to coal use; incentives that could make coal a fuel of choice; current and projected use of clean coal technology; identification of coal technology needs; conclusions; recommendations.

E-beam Irradiation and Activated Sludge System for Treatment of Textiles and Food Base Industrial Waste Water

International Nuclear Information System (INIS)

Khomsaton Abu Bakar; Selambakkanu, S.; Jamaliah Sharif

2011-01-01

The combination of irradiation and biological technique was chosen to study COD, BOD5 and colour removal from textiles effluent in the presence of food industry wastewater. Two biological treatments, the first consisting a mix of non irradiated textile and food industry wastewater and the second a mix of irradiated textiles wastewater and food industry wastewater were operated in parallel. Reduction percentage of COD in textiles wastewater increased from 29.4 % after radiation only to 62.4 % after further undergoing biological treatment. After irradiation the BOD5 of textiles wastewater reduced by 22.1 %, but reverts to the original value of 36 mg/l after undergoing biological treatment. Colour had decreased from 899.5 ADMI to 379.3 ADMI after irradiation and continued to decrease to 109.3 ADMI after passing through biological treatment. (author)

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,…

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.

Export boost of Textile Industry of Pakistan by availing EU’s GSP Plus

OpenAIRE

Wagan, Shah Mehmood

2015-01-01

Pakistan is commonly known as agriculture based economy where vast areas of cultivated lands are producing cotton. This enabled to establish and flourish textile industries in Pakistan, therefore Pakistan is vital part of cheap and quality based textile products exporting country. Recently Pakistan is granted European Union's Generalised Scheme of Preferences (GSP) Plus status as a year from January 2014 by European Union because of that Pakistan's Textile exports surged to $14.22 billion in ...

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.

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....

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.

Fashion marketing in textile and clothing industry

OpenAIRE

Alica Grilec Kaurić

2009-01-01

Fashion marketing explores connection between fashion design and marketing including development, promotion, sales and price aspects of fashion industry. Successful fashion marketing managers are aware that the most important fashion marketing elements are customer trend identification, building strong brands and creating positive image of the producers. This paper presents the findings of a research conducted for the purpose of identifying trends in marketing sector in textile and clothing i...

ROMANIAN TEXTILES AND CLOTHING INDUSTRY – PRESENT AND PERSPECTIVES

Directory of Open Access Journals (Sweden)

Ovidiu FOLCUT

2009-12-01

Full Text Available In January 2007 Romania joined the EU. Since then its current import duties for clothing and textiles has dropped a full 10% to between 6% and 8%. Consequently, import and re-export opportunities for Hong Kong, the Chinese mainland and other Asian suppliers are expected to increase, according to local Romanian importers. Chinese mainland firms are said to have invested US$254 million in the Romanian economy, but no details are available about the proportion directly invested in the clothing and textile sectors. Romania is now a lesser force in the garment and textile industry than it used to be, where it comes to feeding the EU market - even though the country is still the largest producer of such goods in Central and Eastern Europe, ahead of comparable economies such as Ukraine and Bulgaria. Romania also easily outcompetes more expensive labour in Hungary and Poland, neither of which are now considered contenders for price-sensitive trades, say Romanian analysts.

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...

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)

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.

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

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...

Directions of Increasing Competition in Clothes and Textiles Industry on the Basis of Information Technologies

Directory of Open Access Journals (Sweden)

Daina Jansevičiūtė

2011-04-01

Full Text Available The importance of the clothes and textile sector in Lithuanian economy is discussed and declining trends of the sector values for the economy warns about the problems of competitiveness in the current economic conditions. The main factors behind the decline in the competitiveness of the sector are provided; and directions of the development, which are associated with the intensified use of information technologies to create new competitive advantages of the sector, are analysed.Article in Lithuanian

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)

Change Processes and Future Perspectives in the Knowledge Society. The Example of Clothing and Textile Industry

OpenAIRE

Tobias Woll

2006-01-01

The paper examines change processes und future perspectives in the knowledge society. It presents the clothing and textile industry as an example for a transforming industry in a global economy. The paper reviews existing future studies, which have surveyed change processes and future developments in the clothing and textile industry. Main goals of the review are the identification of changes in work and the description of the restructuring of global value chains within the clothing and texti...

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

DEFF Research Database (Denmark)

Wenzel, Henrik

2003-01-01

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...... dyehouse, Trevira Neckelmann A/S, has now for two consecutive years successfully implemented direct water recycling saving 40 % water. Mass Integration and water pinch techniques were used to identify the potentials and combined with textile intelligence to achieve the best system design for the reuse...... of water, energy and chemicals. The same approach of combining pinch techniques and textile intelligence was applied in South African textile industry. System designs for water recycling in both cotton and acrylic wet treatment were developed. The system for cotton was successfully documented in full scale...

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.

Possible Applications of 3D Printing Technology on Textile Substrates

Science.gov (United States)

Korger, M.; Bergschneider, J.; Lutz, M.; Mahltig, B.; Finsterbusch, K.; Rabe, M.

2016-07-01

3D printing is a rapidly emerging additive manufacturing technology which can offer cost efficiency and flexibility in product development and production. In textile production 3D printing can also serve as an add-on process to apply 3D structures on textiles. In this study the low-cost fused deposition modeling (FDM) technique was applied using different thermoplastic printing materials available on the market with focus on flexible filaments such as thermoplastic elastomers (TPE) or Soft PLA. Since a good adhesion and stability of the 3D printed structures on textiles are essential, separation force and abrasion resistance tests were conducted with different kinds of printed woven fabrics demonstrating that a sufficient adhesion can be achieved. The main influencing factor can be attributed to the topography of the textile surface affected by the weave, roughness and hairiness offering formlocking connections followed by the wettability of the textile surface by the molten polymer, which depends on the textile surface energy and can be specifically controlled by washing (desizing), finishing or plasma treatment of the textile before the print. These basic adhesion mechanisms can also be considered crucial for 3D printing on knitwear.

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.

Towards new membrane-based technologies for water treatment and reuse in the textile industry

DEFF Research Database (Denmark)

Petrinić, Irena; Hélix-Nielsen, Claus

2014-01-01

Textile wastewater represents challenging feed streams to be treated by membrane separation due to the complex composition and presence of reactive components. Here we first briefly present some characteristics of textile wastewater remediation where a key issue is (bio)fouling. We then present...

Problems with textile wastewater discharge

International Nuclear Information System (INIS)

Rantala, Pentti

1987-01-01

The general character of textile industry wastewaters is briefly discussed. General guidelines and practice in Finland when discharging textile industry wastewaters to municipal sewer systems is described. A survey revealed that most municipalities experience some problems due to textile industry wastewaters. Pretreatment is not always practiced and in some cases pretreatment is not operated efficiently. (author)

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.

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.

Industrial wastewater minimization using water pinch analysis: a case study on an old textile plant.

Science.gov (United States)

Ujang, Z; Wong, C L; Manan, Z A

2002-01-01

Industrial wastewater minimization can be conducted using four main strategies: (i) reuse; (ii) regeneration-reuse; (iii) regeneration-recycling; and (iv) process changes. This study is concerned with (i) and (ii) to investigate the most suitable approach to wastewater minimization for an old textile industry plant. A systematic water networks design using water pinch analysis (WPA) was developed to minimize the water usage and wastewater generation for the textile plant. COD was chosen as the main parameter. An integrated design method has been applied, which brings the engineering insight using WPA that can determine the minimum flowrate of the water usage and then minimize the water consumption and wastewater generation as well. The overall result of this study shows that WPA has been effectively applied using both reuse and regeneration-reuse strategies for the old textile industry plant, and reduced the operating cost by 16% and 50% respectively.

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...

An efficient process for producing economical and eco-friendly cotton textile composites for mobile industry

Science.gov (United States)

The mobile industry comprised of airplanes, automotives, and ships uses enormous quantities of various types of textiles. Just a few decades ago, most of these textile products and composites were made with woven or knitted fabrics that were mostly made with the then only available natural fibers, i...

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.

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...

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.

Development of Textile Reinforced Composites for Aircraft Structures

Science.gov (United States)

Dexter, H. Benson

1998-01-01

NASA has been a leader in development of composite materials for aircraft applications during the past 25 years. In the early 1980's NASA and others conducted research to improve damage tolerance of composite structures through the use of toughened resins but these resins were not cost-effective. The aircraft industry wanted affordable, robust structures that could withstand the rigors of flight service with minimal damage. The cost and damage tolerance barriers of conventional laminated composites led NASA to focus on new concepts in composites which would incorporate the automated manufacturing methods of the textiles industry and which would incorporate through-the-thickness reinforcements. The NASA Advanced Composites Technology (ACT) Program provided the resources to extensively investigate the application of textile processes to next generation aircraft wing and fuselage structures. This paper discusses advanced textile material forms that have been developed, innovative machine concepts and key technology advancements required for future application of textile reinforced composites in commercial transport aircraft. Multiaxial warp knitting, triaxial braiding and through-the-thickness stitching are the three textile processes that have surfaced as the most promising for further development. Textile reinforced composite structural elements that have been developed in the NASA ACT Program are discussed. Included are braided fuselage frames and window-belt reinforcements, woven/stitched lower fuselage side panels, stitched multiaxial warp knit wing skins, and braided wing stiffeners. In addition, low-cost processing concepts such as resin transfer molding (RTM), resin film infusion (RFI), and vacuum-assisted resin transfer molding (VARTM) are discussed. Process modeling concepts to predict resin flow and cure in textile preforms are also discussed.

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.

Application of information technology in the process analysis of structural subdivisions of light industry enterprises

Directory of Open Access Journals (Sweden)

Тарана Тахир кызы Мусаева

2016-02-01

Full Text Available The problems of application of information technologies in the process analysis of structural subdivisions of the enterprises of light industry enterprises are considered. For the functional cost analysis in the company it was prepared a computerized structure of the workplace and its principle of operation is described. The functionality of the computerized workplace is tested for textile enterprises. The results showed that the use of information technology has good prospects at the implementation of the quality management system at the textile enterprises

Analysis of the use of biomass as an energy alternative for the Portuguese textile dyeing industry

International Nuclear Information System (INIS)

Nunes, L.J.R.; Matias, J.C.O.; Catalão, J.P.S.

2015-01-01

The energy efficiency and the development of environmentally correct policies are current topics, especially when applied to the industrial sector with the objective of increasing the competitiveness of the enterprises. Portuguese textile dyeing sector, being a major consumer sector of primary energy, needs to adopt measures to improve its competitiveness. Biomass appears to be a viable and preferred alternative energy source for the sector, while simultaneously develops an entire forest industry devoted to the supply of forest solid fuels. This work carries out a comprehensive PEST (political, economic, social and technological) analysis, which analyses Political, Economic, Social and Technological aspects of the replacement of the fossil fuels traditionally used in this sector by biomass, providing a framework of environmental factors that influence the strategic management of the companies. The main advantages are the reduction of external dependence on imported fuel due to the use of an endogenous renewable resource, the creation and preservation of jobs, the increased competitiveness of the sector by reducing energy costs, the use of national technology and the reduction of greenhouse gases emissions. - Highlights: • The Portuguese textile dyeing sector, being a major consumer sector of primary energy, is addressed. • Biomass is a viable and preferred alternative energy source for the sector. • A PEST (political, economic, social and technological) analysis is carried out. • The implications of the replacement of fossil fuels with biomass are studied

Potential applications of silk sericin, a natural protein from textile industry by-products.

Science.gov (United States)

Aramwit, Pornanong; Siritientong, Tippawan; Srichana, Teerapol

2012-03-01

Silk is composed of two major proteins, fibroin (fibrous protein) and sericin (globular, gumming protein). Fibroin has been used in textile manufacturing and for several biomaterial applications, whereas sericin is considered a waste material in the textile industry. Sericin has recently been found to activate the proliferation of several cell-lines and has also shown various biological activities. Sericin can form a gel by itself; however, after mixing with other polymers and cross-linking it can form a film or a scaffold with good characteristics that can be used in the cosmetic and pharmaceutical industries. Sericin is proven to cause no immunological responses, which has resulted in a more acceptable material for biological applications.

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 ...

Simultaneously bio treatment of textiles and food industries effluent at difference ratios with the aid of e-beam radiation

Science.gov (United States)

Bakar, Khomsaton Abu; Selambakkannu, Sarala; Ting, Teo Ming; Shariff, Jamaliah

2012-09-01

The combination of irradiation and biological technique was used to study COD, BOD5 and colour removal of textiles effluent in the presence of food industry wastewater at two different ratios. Two biological treatment system, the first consisting a mix of unirradiated textile and food industry wastewater and the second a mix of irradiated textile wastewater and food industry wastewater were operated in parallel. The experiment was conducted by batch. For the first batch the ratio was use for textile wastewater and food industry wastewater in biological treatment was 1:1. Meanwhile, for the second batch the ratio used for textile wastewater and food industry wastewater in biological treatment was 1:2. The results obtained for the first and second batch varies from each other. After irradiation, COD reduce in textile wastewater for the both batches are roughly 29% - 33% from the unirradiated wastewater. But after undergoing the biological treatment the percentage of COD reduction for first batch and second batch was 62.1% and 80.7% respectively. After irradiation the BOD5 of textile wastewater reduced by 22.2% for the first batch and 55.1% for the second batch. But after biological treatment, the BOD5 value for the first batch was same as its initial, 36mg/l and 40.4mg/l for the second batch. Colour had decreased from 899.5 ADMI to 379.3 ADMI after irradiation and decrease to 109.3 after undergoes biological treatment for the first batch. Meantime for the batch two, colour had decreased from 1000.44 ADMI to 363.40 ADMI after irradiation and dropped to 79.20 ADMI after biological treatment. The experiment show that 1:2 ratio show better reduction on COD, BOD5 and colour, compared to the ratio of 1:1.

Current technologies for biological treatment of textile wastewater--a review.

Science.gov (United States)

Sarayu, K; Sandhya, S

2012-06-01

The release of colored wastewater represents a serious environmental problem and public health concern. Color removal from textile wastewater has become a big challenge over the last decades, and up to now, there is no single and economically attractive treatment method that can effectively decolorize the wastewater. Effluents from textile manufacturing, dyeing, and finishing processes contain high concentrations of biologically difficult-to-degrade or even inert auxiliaries, chemicals like acids, waxes, fats, salts, binders, thickeners, urea, surfactants, reducing agents, etc. The various chemicals such as biocides and stain repellents used for brightening, sequestering, anticreasing, sizing, softening, and wetting of the yarn or fabric are also present in wastewater. Therefore, the textile wastewater needs environmental friendly, effective treatment process. This paper provides a critical review on the current technology available for decolorization and degradation of textile wastewater and also suggests effective and economically attractive alternatives.

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

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.

Composite materials from new textile technologies

Directory of Open Access Journals (Sweden)

Jiménez, M. A.

1997-12-01

Full Text Available The present paper describes in a general way the most important of the advanced textile technologies which are oriented to the manufacturing of organic matrix composite materials, the paper presents their applications and the possibilities of future development. The use of these advanced weaving techniques allows the production of near-net-shaped preforms, which results in important savings in processing costs; moreover, these textile processes offer the possibility of introducing out-of plane reinforcing fibres, so there is an important increment of the impact strength and the damage tolerance of the final material.

En el presente artículo se describen, de forma genérica, las más importantes de las tejedurías avanzadas destinadas a la fabricación de materiales compuestos de matriz orgánica, presentándose sus aplicaciones y futuras posibilidades de desarrollo. La utilización de estos procesos de tejeduría avanzados permite la elaboración de preformas cercanas a la forma final de la pieza, lo que se traduce en importantes reducciones en los costes de fabricación; además, estos procesos textiles ofrecen la posibilidad de introducir fibras de refuerzo fuera del plano, aumentando de forma considerable la resistencia a impacto y la tolerancia al daño del material final.

Environmental management system case study: textile wet processes

Energy Technology Data Exchange (ETDEWEB)

Nasreldin, A A [Engineering Researches and Industrial Technologies Council, Sudan Academy of Sciences, Khartoum (Sudan)

2008-10-15

Textile industry is one of the oldest industries, it started very early in the ancient ages, its grows and improves gradually at the first and then rapidly to satisfy other different need of the mankind, even for luxury purposes, this development caused damage to environment, then its need the treatment. Textile wet processes used significant quantities of water and various kind of chemicals marketed under the name textile auxiliaries, to enhance the appearance of the fabric, serviceability, and durability. The chemical contamination of textile wet processes can be a health risk for the mill workers, consumers and for the environment as well. A number of schemes have been proposed in different countries to control the textile wet processes to create better environment and protect the ecosystem from further degradation, the developing countries need to apply their designed policies from the beginning. A theoretical study for probability of application of environmental management system in textile industry, to prevent or eliminate textile industry pollution that considered as one of the largest polluters in Sudanese environment, especially after the government (industrial ministry) support and facilitate to textile industry development. Applying environmental management system can appreciably reduce the textile industry pollution as founded from the study.(Author)

Environmental management system case study: textile wet processes

International Nuclear Information System (INIS)

Nasreldin, A.A.

2008-10-01

Textile industry is one of the oldest industries, it started very early in the ancient ages, its grows and improves gradually at the first and then rapidly to satisfy other different need of the mankind, even for luxury purposes, this development caused damage to environment, then its need the treatment. Textile wet processes used significant quantities of water and various kind of chemicals marketed under the name textile auxiliaries, to enhance the appearance of the fabric, serviceability, and durability. The chemical contamination of textile wet processes can be a health risk for the mill workers, consumers and for the environment as well. A number of schemes have been proposed in different countries to control the textile wet processes to create better environment and protect the ecosystem from further degradation, the developing countries need to apply their designed policies from the beginning. A theoretical study for probability of application of environmental management system in textile industry, to prevent or eliminate textile industry pollution that considered as one of the largest polluters in Sudanese environment, especially after the government (industrial ministry) support and facilitate to textile industry development. Applying environmental management system can appreciably reduce the textile industry pollution as founded from the study.(Author)

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.

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

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…

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…

Scalable Production of Graphene-Based Wearable E-Textiles.

Science.gov (United States)

Karim, Nazmul; Afroj, Shaila; Tan, Sirui; He, Pei; Fernando, Anura; Carr, Chris; Novoselov, Kostya S

2017-12-26

Graphene-based wearable e-textiles are considered to be promising due to their advantages over traditional metal-based technology. However, the manufacturing process is complex and currently not suitable for industrial scale application. Here we report a simple, scalable, and cost-effective method of producing graphene-based wearable e-textiles through the chemical reduction of graphene oxide (GO) to make stable reduced graphene oxide (rGO) dispersion which can then be applied to the textile fabric using a simple pad-dry technique. This application method allows the potential manufacture of conductive graphene e-textiles at commercial production rates of ∼150 m/min. The graphene e-textile materials produced are durable and washable with acceptable softness/hand feel. The rGO coating enhanced the tensile strength of cotton fabric and also the flexibility due to the increase in strain% at maximum load. We demonstrate the potential application of these graphene e-textiles for wearable electronics with activity monitoring sensor. This could potentially lead to a multifunctional single graphene e-textile garment that can act both as sensors and flexible heating elements powered by the energy stored in graphene textile supercapacitors.

Textiles and Apparel Design.

Science.gov (United States)

Texas Tech Univ., Lubbock. Home Economics Curriculum Center.

This document contains teacher's materials for a seven-unit secondary education vocational home economics course on textiles and apparel design. The units cover: (1) fiber/fiber characteristics and textile development (including fabrication and dyeing, printing, and finishing); (2) textile and apparel design industries (including their history and…

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.

Dynamics of the Textiles & Apparel Industries in Southeast Asia : A Preliminary Analysis

OpenAIRE

Esho, Hideki

2015-01-01

The apparel industry is a representative case of a buyer-driven global value chain, as suggested by Gary Gereffi. We examine this hypothesis by focusing on the textile and apparel industries in Southeast Asian countries, especially the Philippines, Malaysia, and Thailand. We found that there are two different kinds of value chains in these industries. In one, the lead firms are engaged in chemical fiber production, and, in the other, the lead firms are engaged in fast fashion retailing. The f...

Cogeneration handbook for the textile industry. [Contains glossary

Energy Technology Data Exchange (ETDEWEB)

Garrett-Price, B.A.; Fassbender, L.L.; Moore, N.L.; Fassbender, A.G.; Eakin, D.E.; Gorges, H.A.

1984-03-01

The decision of whether to cogenerate involves several considerations, including technical, economic, environmental, legal, and regulatory issues. Each of these issues is addressed separately in this handbook. In addition, a chapter is included on preparing a three-phase work statement, which is needed to guide the design of a cogeneration system. In addition, an annotated bibliography and a glossary of terminology are provided. Appendix A provides an energy-use profile of the textile industry. Appendices B through O provide specific information that will be called out in subsequent chapters.

Characterization and thermal behaviour of textile waste from the industrial city of Aleppo in Syria.

Science.gov (United States)

Majanny, Abdulkader; Nassour, Abdallah; Gose, Sven; Scholz, Reinhard; Nelles, Michael

2011-03-01

This paper describes the present waste management practices in the industrial city Alsheikh Najjar of Aleppo, mainly with regard to textile waste materials, and provides some insights into future prospects. As a first exploration for energy recovery from textile waste materials, the thermal behaviour of seven different types of textile waste were studied by thermogravimetry. There were assorted differential thermogravimetry peaks found over a particular range of temperatures. Pyrolysis experiments were carried out to identify the pyrolysis products such as gas, liquid, and solid residues known as char. In a subsequent analysis, the combustion behaviour of textile waste was determined and analysed. Typical parameters - reaction front velocity, ignition rate - were considered for the evaluation of the combustion behaviour and the results were compared with values observed for waste wood.

The use of the Kelor Seeds (Moringa oleifera) as alternative coagulant in waste delivery process of textile industrial waste

Science.gov (United States)

Rambe, AM; Pandia, S.; Ginting, MHS; Tambun, R.; Haryanto, B.

2018-02-01

This research is to know the influence of moringa seed as coagulant, pH of liquid waste textile industry (jeans wash), size of moringa seed particles to decrease of turbidity percentage. Measurements were made to Total Suspended Solid, Color Rate and Chemical Oxygen Demand for wastewater textile industry by coagulation - flocculation method. Variables of this study were conducted on dosage of moringa, with particle size 212 mesh. The results showed that moringa seeds as coagulant dose optimum is 1250 mg/L for the textile industry wastewater at pH 7.8. Moringa seed powder is about 212 mesh with a dose of 1250 mg/L can lower the turbidity of 77.77%, Total Suspended Solid amounted to 83.69% and Chemical Oxygen Demand amounted to 75.86%.

Applications of X-ray fluorescence analysis in the textile industry

International Nuclear Information System (INIS)

Juhasz, E.; Sarmany, J.

1983-01-01

A process and an equipment have been developed based on the measurement of X-ray fluorescence of impurity atoms excited by irradiation, for testing the efficiency of new detergents, washing machines, processes and textile finishing. About 16 impurity elements in the ranges from strontium to barium and phosphorus to titanium can be measured by 55 Fe radiation source. Using other radiation sources, the process and the equipment are suitable for determining even more elements. The experiments and the comparative evaluations showed that the process was reproducible and precise results could be obtained for the determination of dirt-releasing properties and dirt-proof finishing technologies of polyester textiles and of the cleaning efficiency of various carpet detergents etc. (Sz.J.)

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.

Effects of radiation on wastewater from textile industries in Ghana

International Nuclear Information System (INIS)

Dogbe, S.A.; Emi-Reynolds, G.; Banini, G.K.

2001-01-01

Wastewater samples from three textile industries in Ghana were progressively irradiated in a gamma irradiator of dose rate 7.8 kGy/h. Gamma irradiation alone was done, and also in combination with hydrogen peroxide, sodium peroxide and ferrous ammonium sulphate. Preliminary work involved irradiation of model aqueous solutions of six textile dyes commonly used in Ghana. The dyes were Cibacron Yellow 6G, Cibacron Violet 2R, Basilen Blue P 5R, Basilen Brown P 2R, Solidazol Red RB, Acramin Green FB. Colour and pH of the wastewater and dye solutions were found to decrease with irradiation. Decolouration of the wastewater improved further when irradiation was carried out in combination with the chemical agents. Ferrous ammonium sulphate showed the most improved decolouration. Values of chemical oxygen demand (COD) of the wastewater were found to decrease with irradiation. (author)

Different techniques recently used for the treatment of textile dyeing effluents: a review

International Nuclear Information System (INIS)

Altaf, A.; Noor, S.; Sharif, Q.M.; Najeebullah, M.

2010-01-01

Industrial textile processing comprises the operation of pretreatment dyeing printing and finishing. These production processes produce a substantial amount of chemical pollution. Textile finishing's wastewater, especially dye house effluent, contain different classes of organic dyes, chemicals and auxiliaries. They are colored and have extreme pH, COD and BOD values, and contain different salts, surfactants heavy metals and mineral oils. Therefore, dye bath effluents have to be treated before being discharge into the environment or municipal wastewater reservoir. This paper presents the review of different techniques currently used for the treatment of textile effluent, which are based on carbon adsorption, filtration, chemical precipitation, photo degradation, biodegradation and electrolytic chemical treatment. Membrane Technology has also been applied with the objective of recovering dyes and water. Biological processes could be adopted as a pretreatment decolorization step, combined with conventional treatment system (eg. coagulation flocculation, adsorption on activated carbon) to reduce the COD and BOD, an effective alternative for use by the textile dyeing industries. Electrochemical oxidation is an efficient process for the removal of colour and total organic carbon in reactive dyes textile wastewater. The ozonation is effective for decolorization of several dyes of different classes. Practical application of this process is feasible by treating industrial textile effluent after biological treatment. Processes using membranes technique, very interesting possibilities of separating hydrolyzed dyestuffs, dyeing auxiliaries and reuse treated wastewater in different finishing operation of textile industries. (author)

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.

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

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.

Analysis of the situation in the textile industry in Мacedonia through four quality pillars

OpenAIRE

Mitreva, Elizabeta; Risteski, Sanja; Srebrenkoska, Vineta; Lazarevski, Ilija

2016-01-01

In this paper is elaborated and confirmed the need of projection and implementation of total quality management (TQM) system within Macedonian textile factories. Quality should be required not only in the production process, but in all parts of the business processes, even in the way the employees behave. An analysis is made on the situation in the textile industry in Macedonia and its progress through the four quality pillars: internal standardization, statistical process control appliance, ...

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

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

Directory of Open Access Journals (Sweden)

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.

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

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.

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.

Influence of Czech textile-makers on development of textile industry in Serbia from the beginning to the second half of the 20th century

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Menković Mirjana

2017-01-01

Full Text Available The main topic of this study is influence of Czech nationals, primarily as immigrants, with capital invested in production of textile and textile products or with expert knowledge and entrepreneurship ability contributing to certain special features of Yugoslav and Serbian textile industry during the period of its development between the two World Wars. In this period the first industrial businesses for ready-to-wear and knitwear clothes have appeared, due to availability of locally manufactured woven and knit fabric, mostly produced from imported thread material. Both their initial establishment and later development were crucially influenced by foreign investments and immigrant workforce, hand-in-hand with craft workshops and communal manufactures specializing in finishing the pre-made products and creating the recognizable brand products. In addition to the predominant foreign capital from Austria, primarily Vienna, the next most important share was that of capital from Czechia, only distantly followed by that from England and Italy, with a significant contribution by the Jewish community from several European countries. At the same time, most of the qualified workforce immigrated from Czechia, including both ethnic Germans and ethnic Czech.

Digital Textile Printing

OpenAIRE

Moltchanova, Julia

2011-01-01

Rapidly evolving technology of digital printing opens new opportunities on many markets. One of them is the printed fabric market where printing companies as well as clients benefit from new printing methods. This thesis focuses on the digital textile printing technology and its implementation for fabric-on-demand printing service in Finland. The purpose of this project was to study the technology behind digital textile printing, areas of application of this technology, the requirements ...

Preferential treatment in transition economy the case of state-owned enterprises in the textile and garment industry in Vietnam

OpenAIRE

Knutsen, Hege Merete; Nguyen, Cuong Manh

2004-01-01

The article examines the role and contribution of preferential treatment of state enterprises to growth in the textile and garment industry. State enterprises are still the largest single sector in the textile and garment industry in Vietnam, but are losing market shares to private Vietnamese enterprises and foreign-owned enterprises despite the benefits that they enjoy. However, in the present context of economic transition and keen competition in the global market, well-managed state enterp...

Treatment of textiles industrial wastewater by electron beam and biological treatment (sbr)

International Nuclear Information System (INIS)

Khomsaton Abu Bakar; Khairul Zaman Mohd Dahlan; Zulkafli Ghazali; Ting Teo Ming

2008-08-01

Study of treating textiles industrial wastewater with combined of electron beam and Tower Style Biological Treatment (TSB) was investigated in Korea. In this project, textiles wastewater was also treated with electron beam, but hybrid with Sequencing Batch Reactor (SBR). The purpose of this research is to develop combined electron beam treatment with existing biological treatment facility (SBR), of textile industries in Malaysia. The objectives of this project are to determine the effective irradiation parameter for treatment and to identify effective total retention time in SBR system. To achieve the objective, samples fill in polypropyle tray were irradiated at 1 MeV, 20 mA and 1 MeV ,5 mA at doses 11, 20, 30, 40 and 50 kGy respectively. Raw effluent and two series of irradiated effluent at 1 MeV 20 mA (11, 20, 30, 40 and 50 kGy) and 1 MeV 5 mA (11, 20, 30, 40 and 50 kGy) were then treated in SBR system. Samples were analysed at 6, 14 and 20 hrs after aeration in the SBR. The results show that, average reduction in BOD was about 2-11% after irradiated at 5 mA, and the percentage increased to 21-73% after treatment in SBR system. At 20 mA, BOD reduced to 7-29% during irradiation and the value increased to 57-87% after treatment in SBR system. (Author)

Investigation of Heating Behaviour of E-textile Structures

OpenAIRE

H. Sezgin; S. Kursun Bahadır; Y. E. Boke; F. Kalaoğlu

2015-01-01

By textile science incorporating with electronic industry, developed textile products start to take part in different areas such as industry, military, space, medical etc. for health, protection, defense, communication and automation. Electronic textiles (e-textiles) are fabrics that contain electronics and interconnections with them. In this study, two types of base yarns (cotton and acrylic) and three types of conductive steel yarns with different linear resistance valu...

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

affected the applied exchange norms. We find thatsuppliers have experienced that the behavior of buying companies has become more transactional,since the textile and apparel industry started requiring sustainability. The norm set of buyingcompanies has changed and may be separated into two: A previous set...... a significant role in determining the behavior characteristics in contractual andrelational exchanges. In this study, we interviewed 30 suppliers/manufacturers in the textile andapparel industry in India, Bangladesh and China, to shed light on how the introduction ofsustainability requirements from buyers has...

Study of Textile Surface Characteristic Modification by Using Electron Beam Radiation

International Nuclear Information System (INIS)

Iswani Gitawati; Rany Saptaaji

2007-01-01

The success of accelerator technology application in various field of industry, medical and pharmacy, environment, agricultural, food increase each year as the increasing of people needs, not excepted for surface treatment of fibers and textiles in textile industry. This writing aim is to asses the application of electron beam accelerator for textile surface treatment on finishing step. Surface treatment was done with electron beam low energy (100 - 500 keV), and because of its low penetration it was suitable used to gain the improvement of chemical, physical and mechanical properties of textile surface such as adhesion, wettability, printability, dyes-intake, crease recovery, wrinkle-resistance, flammability, abrasion resistance, soil and stain release to get better result. Modification of fibers and textiles surface properties on finishing process can be caused by crosslinking, grafting and degradation reactions. The assesment results showed that the greatest impact on commercial application of radiation in textiles were crease recovery and surface modification of wetting properties (soil and stain release). The radiation dose used for those purposes were 5 - 50 kGy. The bach process of graft textiles surface modification before and after irradiation by Co-60 source (gamma energies of 1.33 and 1.17 MeV) and continue process by electron beam were presented. The assesment results were reported in this paper. (author)

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.

Characterization of waste waters of tannery, fertilizer and textile industries in Multan region

International Nuclear Information System (INIS)

Ansan, T.M.; Malik, S.A.

2001-01-01

This study evaluates various physico-chemical characteristics such as pH, electrical conductivity, dissolved solids, hardness, apparent color, odor, elemental concentrations, chloride contents, carbonates, bicarbonates, residual sodium carbonate and sodium absorption ratio of waste waters of three major industries, i.e. tannery, fertilizer and textile, situated in Multan District of the Punjab province, Pakistan. Waste waters, in general, have been found to be hard, alkaline in nature and contain variable amounts of dissolved solids. High concentration of chromium (10.7 mg 1-1) was found in tannery wastewater. Zinc and copper concentrations were not quantifiable. Water quality classes (C4-S4), (C4-S1) and (C4-S1, C3-S1, C3-S4 and C3-S2) have been assigned to tannery, fertilizer and textile waste waters respectively. Results indicate that these untreated industrial waste waters are potential hazards to human health and unsuitable for irrigation usage. (author)

Auxetic textiles.

Science.gov (United States)

Rant, Darja; Rijavec, Tatjana; Pavko-Čuden, Alenka

2013-01-01

Common materials have Poisson's ratio values ranging from 0.0 to 0.5. Auxetic materials exhibit negative Poisson's ratio. They expand laterally when stretched longitudinally and contract laterally when compressed. In recent years the use of textile technology to fabricate auxetic materials has attracted more and more attention. It is reflected in the extent of available research work exploring the auxetic potential of various textile structures and subsequent increase in the number of research papers published. Generally there are two approaches to producing auxetic textiles. The first one includes the use of auxetic fibers to produce an auxetic textile structure, whereas the other utilizes conventional fibres to produce a textile structure with auxetic properties. This review deals with auxetic materials in general and in the specific context of auxetic polymers, auxetic fibers, and auxetic textile structures made from conventional fibers and knitted structures with auxetic potential.

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 Fe 2+ and 500 mg L -1 of H 2 O 2 ; 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.

Integrating Substrateless Electrospinning with Textile Technology for Creating Biodegradable Three-Dimensional Structures.

Science.gov (United States)

Joseph, John; Nair, Shantikumar V; Menon, Deepthy

2015-08-12

The present study describes a unique way of integrating substrateless electrospinning process with textile technology. We developed a new collector design that provided a pressure-driven, localized cotton-wool structure in free space from which continuous high strength yarns were drawn. An advantage of this integration was that the textile could be drug/dye loaded and be developed into a core-sheath architecture with greater functionality. This method could produce potential nanotextiles for various biomedical applications.

High energy radiation for textiles. Assessment of a new technology. Semiannual report No. 1, May--Nov 1974

International Nuclear Information System (INIS)

Walsh, W.K.

1974-11-01

The use of electron beam and ultraviolet radiation to catalyze reactions in textile materials is being evaluated as a possible production tool for the textile industry. Processes being studied are: non-woven fabric bonding, fabric coating, pigment printing, fiber coating for crimp stabilization, and fixation of flame retardants

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.

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.

2016 textile listed companies operation of the first quarter of industry development has improved, the growth rate continued to rise%行业发展有所好转业绩增速持续回升--2016年一季度纺织上市公司运行分析

Institute of Scientific and Technical Information of China (English)

小马哥

2016-01-01

The textile industry is a traditional pillar industry in China, and an important livelihood industry and create new advantages of the internationalization of the industry,which is also the integration of technology and fashion industry. The textile industry in the beautification of people's life and the development of related industries, stimulating domestic demands, the construction of ecological civilization, and enhance cultural self-confidence, plays an important role in promoting social harmony. The current the textile industry is facing two major challenges directly, on the one hand from the change of market environment and market demand is weakening, on the other hand, from the cost increase,there are “eight high”,such as transaction costs, taxes, labor, land, capital, energy, material flow and exchange rate of enterprise production cost. The deeper chalenge is: after years of rapid development on Chinese textile industry ,it is difficult to continue with the comparative advantage and the advantage of "investment" and "export oriented" development mode, the textile industry must enter the market orientation, structural adjustment, innovation driven and green development of the new stage, they need to find new energy industry development.

Applying of artificial intelligence in the textile industry as factor of innovative development of the branch

OpenAIRE

Yuldashev N.; Tursunov B.

2018-01-01

In the article, the authors carried out a theoretical analysis of the practical applications of artificial intelligence in various fields. It is concluded that the use of artificial intelligence in the textile industry, in particular in management, will serve as a jerk to the innovative development of the industry.

Energy conservation potential in Taiwanese textile industry

International Nuclear Information System (INIS)

Hong, Gui-Bing; Su, Te-Li; Lee, Jenq-Daw; Hsu, Tsung-Chi; Chen, Hua-Wei

2010-01-01

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.

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.

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…

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

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

Applying NISHIJIN historical textile technique for e-Textile.

Science.gov (United States)

Kuroda, Tomohiro; Hirano, Kikuo; Sugimura, Kazushige; Adachi, Satoshi; Igarashi, Hidetsugu; Ueshima, Kazuo; Nakamura, Hideo; Nambu, Masayuki; Doi, Takahiro

2013-01-01

The e-Textile is the key technology for continuous ambient health monitoring to increase quality of life of patients with chronic diseases. The authors introduce techniques of Japanese historical textile, NISHIJIN, which illustrate almost any pattern from one continuous yarn within the machine weaving process, which is suitable for mixed flow production. Thus, NISHIJIN is suitable for e-Textile production, which requires rapid prototyping and mass production of very complicated patterns. The authors prototyped and evaluated a few vests to take twelve-lead electrocardiogram. The result tells that the prototypes obtains electrocardiogram, which is good enough for diagnosis.

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.

STRATEGIES FOR SHAOXING TEXTILE COMPANIES IN ECONOMIC CRISIS. CASE STUDY: BOLA TEXTILE COMPANY

OpenAIRE

Hu, Qing

2010-01-01

During the last decades, China witnesses the fastest growth in World’s economy, and has played the significant role, but in 2008, because of the global crisis, international market shrank dramatically. In this crisis, Shaoxing, located in the Yangtze River delta and the main area dealing with textile manufacturing and processing, got severe influence in the textile industry. Because of that, the recession on the international market results in the heavy burden to Shaoxing textile and garment ...

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.

An economic and environmental analysis of biomass-solar hybrid system for the textile industry in India

OpenAIRE

MAHADEVAN, MAHALAKSHMI; SALAI, LATHA

2015-01-01

This paper focuses on the design and analysis of a hybrid biomass-solar photovoltaic system for the textile industry with the goal of minimizing the cost and greenhouse gas emissions. The feasibility analysis of the hybrid system is performed based on the resource availability and the power generation potential of the existing biomass power plant near the textile plant at T.Kallupatti in Tamil Nadu, India. The power plant located at the site (9.66$^{\\circ}$N, 77.79$^{\\circ}$E) has an averag...

Radiation processing technology for industrial waste water treatment

International Nuclear Information System (INIS)

2011-01-01

Radiation sterilization technology, cross-linked polymers and curing, food and environmental applications of the radiation is widely used for many years. At the same time, drinking water and wastewater treatment are the part of the radiation technology applications. For this purpose, drinking water and wastewater treatment plants in various countries has been established. In this project, gamma / electron beam radiation treatment is intended to be used for the treatment of alkaloid, textiles and polychlorinated biphenyls (PCBs) wastewater. In this regard, the chemical characterization of wastewater, the interaction with radiation, biological treatment and determination of toxicological properties are the laboratory studies milestones. After laboratory studies, the establishment of a pilot scale treatment plant has been planned. Within the framework of the project a series of dye used in textile industry were examined. Besides the irradiation, the changes in treatment efficiency were investigated by using of oxygen and hydrogen peroxide in conjunction with the irradiation. Same working methods were implemented in the wastewater treatment of Bolvadin Opium Alkaloid Factory as well. In addition to chemical analysis in this study, aerobic and anaerobic biological treatment process also have been applied. Standard reference materials has been used for the marine sediment study contaminated with polychlorinated biphenyls.

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.

FINANCIAL MANAGEMENT IN THE FAMILY AND NON-FAMILY SME´S IN THE TEXTILE INDUSTRY IN MEXICO

OpenAIRE

Martha Isabel Bojorquez Zapata; Antonio Emmanuel Perez Brito; Jorge Humberto Basulto Triay

2014-01-01

In this paper, we analyze differences in financial management practices between family and non-family Small and Medium Enterprises (SMEs) in the textile industry. We hypothesize that family SMEs use different sources of funding for new investments, tend to have less debt, are more profitable and use less financial and accounting information for decision making than non-family SMEs. We survey 24 textile SMEs located in Yucatan, Mexico. The results show that family SMEs rely more heavily on int...

THE IMPACT OF FX (FOREIGN CURRENCY EXCHANGE) ON THE BOTTOM LINE OF TEXTILE/SHOES INDUSTRIES LISTED IN INDONESIA STOCK EXCHANGE 2006-2008

OpenAIRE

Subekti, Hendro

2015-01-01

During 2006-2008, Indonesia has been experiencing depreciation of IDR against world currency US$. The situation was triggered by global crisis October 2008, and IDR currency plunged. Furthermore, 17 textile/shoes industries publicly listed in ISX have been severely hit by depreciation of IDR The “Huge Loss of Bottom Line” in 2008 was recorded (IDR 617 billions) more than half of trillion IDR. To be curious the most of industry are manufacturer-exporter.Year 2007, national textile industry ove...

Dye removal from textile wastewater using bioadsorbent

International Nuclear Information System (INIS)

Gardazi, S.M.H.

2014-01-01

Textile industries throughout the world produce huge quantities of dyes and pigments annually. Effluents from textile industries are dye wastewater, and disposal of these wastes to freshwater bodies causes damage to the environment. Among the treatment technologies, adsorption is an attractive and viable option, provided that the sorbent is inexpensive and readily available for use. In this study, a typical basic dye, methylene blue, in wastewater was treated using Melia azedarach sawdust. The effects of contact time, adsorbent amount and particle size were investigated on the removal efficiency of adsorbent for methylene blue. Complete removal of the dye were attained at higher adsorbent dose of 3 g/L with 50 mg/L initial dye concentration. The maximum adsorption was at 240 minutes, whereas more than 90% removal with 105 meu m particle size of 1 g/L adsorbent for same initial dye concentration. The experimental data best fits with 2 Langmuir adsorption isotherm (R= 0.991). (author)

Spatial pattern of foreign direct investment of China's textile enterprises

Institute of Scientific and Technical Information of China (English)

2018-01-01

China textile industry has achieved encouraging achievements, becoming the primary industry of the integration of investment, production, consumption, employment increase and foreign exchange earnings. On the basis of reviewing studies on foreign direct investment of domestic textile enterprises, this paper come up with the structure analysis framework of spatial strategies of foreign investment of China's textile enterprises with the methods of statistical information, field research and interviews of senior managers. Besides, this paper analyze the spatial distribution and industry choices of foreign direct investment of China's textile enterprises.

MBR pilot plant for textile wastewater treatment and reuse.

Science.gov (United States)

Lubello, C; Caffaz, S; Mangini, L; Santianni, D; Caretti, C

2007-01-01

An experimental study was carried out in order to evaluate the possibility of upgrading the conventional activated sludge WWTP of Seano (Prato, Italy) which treats municipal and textile wastewaters, by using membrane bioreactor (MBR) technology. The MBR pilot plant, set up within Seano WWTP, was fed with mixed municipal-industrial wastewaters during the first experimental period and with pure industrial wastewaters during the second. Performances and operation of the MBR were evaluated in terms of permeate characteristics and variability (COD, colour, surfactants, total N and P) and other operational parameters (sludge growth and observed yield). According to the experimental results the MBR permeate quality was always superior to the Seano WWTP one and it was suitable for industrial reuse in the textile district of the Prato area. Respirometric tests provided a modified IWA ASM1 model which fits very well the experimental data and can be used for the design and the monitoring of a full-scale MBR pilot plant.

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

Process and equipment development for textile dyeing in supercritical carbon dioxide

NARCIS (Netherlands)

Van der Kraan, M.

2005-01-01

The large-scale water pollution by the textile dyeing industry is a global environmental problem. The ever more stringent regulations on wastewater also make it an economical problem. In the last two decades therefore, research has been done on an environmentally benign technology, using

Pretreatment technologies for industrial effluents: Critical review on bioenergy production and environmental concerns.

Science.gov (United States)

Prabakar, Desika; Suvetha K, Subha; Manimudi, Varshini T; Mathimani, Thangavel; Kumar, Gopalakrishnan; Rene, Eldon R; Pugazhendhi, Arivalagan

2018-07-15

The implementation of different pretreatment techniques and technologies prior to effluent discharge is a direct result of the inefficiency of several existing wastewater treatment methods. A majority of the industrial sectors have known to cause severe negative effects on the environment. The five major polluting industries are the paper and pulp mills, coal manufacturing facilities, petrochemical, textile and the pharmaceutical sectors. Pretreatment methods have been widely used in order to lower the toxicity levels of effluents and comply with environmental standards. In this review, the possible environmental benefits and concerns of adopting different pretreatment technologies for renewable energy production and product/resource recovery has been reviewed and discussed. Copyright © 2018 Elsevier Ltd. All rights reserved.

[Health problems and illness of female workers in textile industries].

Science.gov (United States)

Soonthorndhada, K

1989-07-01

This paper examines 3 major health-related issues: 1) existing health problems and illnesses resulting from physical environmental conditions at workplaces; 2) female workers' perception on illness and health protection; and 3) the relationship between illness and risk factors. The study area is textile factories in Bangkok and its peripheries. Data are drawn from the 1987 Survey of Occupational Health and Textile Industrial Development in Thailand: Effect on Health and Socioeconomics of Female Migrant Workers. This study shows that about 20% of female workers have ill-health problems and illness after a period of working mainly due to high levels of dust and noise, and inadequate light. These conditions are hazardous to the respiratory system (resulting in cough and chest tightness), the hearing system (pains as well as impaired and hearing loss), eye systems (irritation, reduced visual capacity) and skin allergy. Such illnesses are intensified in the long- run. The analysis of variances reveals that education, section of work, perception (particularly mask and ear plug) significantly affect these illnesses. This study concludes that health education and occupational health should be provided in factories with emphasis on health prevention and promotion.

REMOVAL OF REACTIVE DYES FROM WASTEWATER OF TEXTILE INDUSTRIES BY USING ENVIRONMENTAL FRIENDLY ADSORBENTS

Directory of Open Access Journals (Sweden)

ALAM Md Shamim

2016-05-01

Full Text Available This paper is aimed at developing a method to treat wastewater by using inexpensive adsorbents. Textile industries produce wastewater, otherwise known as effluent, as a bi-product of their production. The effluent contains several pollutants. Among the various stages of textile production, the operations in the dyeing plant, which include pre-treatments, dyeing, printing and finishing, produce the most pollution. The textile dyeing wastes contain unused or partially used organic compounds, and high level of different pollutants. They are often of strong color and may also be of high temperature. When disposed into water bodies or onto land these effluents will result in the deterioration of ecology and damage to aquatic life. Furthermore they may cause damage to fisheries and economic loss to fishermen and farmer, there may be impacts on human health which can be removed with the help of an effluent treatment plant (ETP. The “clean” water can then be safely discharged into the environment and ultimately save our environment from pollution. In this study, rice husk and cotton dust were used as an adsorbent. In this research work waste water was characterized with this useless adsorbents. The parameters which were tested in this study are DO, BOD, COD, TS, TDS and TSS. The results showed that the selected bio adsorbents have good potential for removal of reactive dyes from textile effluent.

Commercial and industrial applications of color ink jet: a technological perspective

Science.gov (United States)

Dunand, Alain

1996-03-01

In just 5 years, color ink-jet has become the dominant technology for printing color images and graphics in the office and home markets. In commercial printing, the traditional printing processes are being influenced by new digital techniques. Color ink-jet proofing, and concepts such as computer to film/plate or digital processes are contributing to the evolution of the industry. In industrial color printing, the penetration of digital techniques is just beginning. All widely used conventional contact printing technologies involve mechanical printing forms including plates, screens or engraved cylinders. Such forms, which need to be newly created and set up for each job, increase costs. In our era of fast changing customer demands, growing needs for customization, and increasing use of digital exchange of information, the commercial and industrial printing markets represent an enormous potential for digital printing technologies. The adoption characteristics for the use of color ink-jet in these industries are discussed. Examples of color ink-jet applications in the fields of billboard printing, floor/wall covering decoration, and textile printing are described. The requirements on print quality, productivity, reliability, substrate compatibility, and color lead to the consideration of various types of ink-jet technologies. Key technical enabling factors and directions for future improvements are presented.

Effectiveness of business strategies in Brazilian textile industry

OpenAIRE

Batista, Paulo César de Sousa; Lisboa, João Veríssimo de Oliveira; Augusto, Mário Gomes; Almeida, Fátima Evaneide Barbosa de

2016-01-01

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...

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.

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.

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.

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

2017-01-01

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. PMID:29189756

Combining 3D printed forms with textile structures - mechanical and geometrical properties of multi-material systems

International Nuclear Information System (INIS)

Sabantina, L; Kinzel, F; Ehrmann, A; Finsterbusch, K

2015-01-01

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. (paper)

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.

Feasibility of Genetic Algorithm for Textile Defect Classification Using Neural Network

OpenAIRE

Habib, Md. Tarek; Faisal, Rahat Hossain; Rokonuzzaman, M.

2012-01-01

The global market for textile industry is highly competitive nowadays. Quality control in production process in textile industry has been a key factor for retaining existence in such competitive market. Automated textile inspection systems are very useful in this respect, because manual inspection is time consuming and not accurate enough. Hence, automated textile inspection systems have been drawing plenty of attention of the researchers of different countries in order to replace...

Apparel and Textiles Production, Management, and Services. Reference Book.

Science.gov (United States)

Texas Tech Univ., Lubbock. Home Economics Curriculum Center.

Developed with input from personnel in the industries, this reference book complements a matching curriculum guide for a course on the textiles and apparel industries. The book emphasizes job skills and the attitudes and interpersonal skills needed for successful employment in the textiles/apparel industry. Each of the 22 chapters of the book…

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.

Sustainable supply chain management implementation-enablers and barriers in the textile industry

OpenAIRE

Oelze, Nelly

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...

Oligopolistic Reaction and Foreign Direct Investment: The Case of the U.S. Tire and Textiles Industries

OpenAIRE

Chwo-Ming J Yu; Kiyohiko Ito

1988-01-01

This paper empirically tests the impact of oligopolistic reaction and some firm–related and host country–related factors on FDI activities in the U.S. tire and textile industries. The results reveal that in an oligopolistic industry, firms' motivation of FDI is based on the behavior of rivals as well as host country–related and firm–related factors, while in a more competitively structured industry, firms do not actively counter the competitors' FDI activities.© 1988 JIBS. Journal of Internat...

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.

[MATCHE: Management Approach to Teaching Consumer and Homemaking Education.] Consumer Approach Strand: Textiles and Clothing. Module I-D-4: Applications and Implications of New Technology in Textiles and Clothing.

Science.gov (United States)

Joseph, Marjory

This competency-based preservice home economics teacher education module on applications and implications of new technology in textiles and clothing is the fourth in a set of four modules on consumer education related to textiles and clothing. (This set is part of a larger series of sixty-seven modules on the Management Approach to Teaching…

Electrocoagulation for the treatment of textile industry effluent--a review.

Science.gov (United States)

Khandegar, V; Saroha, Anil K

2013-10-15

Various techniques such as physical, chemical, biological, advanced oxidation and electrochemical are used for the treatment of industrial effluent. The commonly used conventional biological treatment processes are time consuming, need large operational area and are not effective for effluent containing toxic elements. Advanced oxidation techniques result in high treatment cost and are generally used to obtain high purity grade water. The chemical coagulation technique is slow and generates large amount of sludge. Electrocoagulation has recently attracted attention as a potential technique for treating industrial effluent due to its versatility and environmental compatibility. This technique uses direct current source between metal electrodes immersed in the effluent, which causes the dissolution of electrode plates into the effluent. The metal ions, at an appropriate pH, can form wide range of coagulated species and metal hydroxides that destabilize and aggregate particles or precipitate and adsorb the dissolved contaminants. Therefore, the objective of the present manuscript is to review the potential of electrocoagulation for the treatment of industrial effluents, mainly removal of dyes from textile effluent. © 2013 Elsevier Ltd. All rights reserved.

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.

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.

INDUSTRIE 4.0 - Automation in weft knitting technology

Science.gov (United States)

Simonis, K.; Gloy, Y.-S.; Gries, T.

2016-07-01

Industry 4.0 applies to the knitting industry. Regarding the knitting process retrofitting activities are executed mostly manually by an operator on the basis on the operator's experience. In doing so, the knitted fabric is not necessarily produced in the most efficient way regarding process speed and fabric quality aspects. The knitting division at ITA is concentrating on project activities regarding automation and Industry 4.0. ITA is working on analysing the correspondences of the knitting process parameters and their influence on the fabric quality. By using e.g. the augmented reality technology, the operator will be supported when setting up the knitting machine in case of product or pattern change - or in case of an intervention when production errors occur. Furthermore, the RFID-Technology offers great possibilities to ensure information flow between sub-processes of the fragmented textile process chain. ITA is using RFID-chips to save yarn production information and connect the information to the fabric producing machine control. In addition, ITA is currently working on integrating image processing systems into the large circular knitting machine in order to ensure online-quality measurement of the knitted fabrics. This will lead to a self-optimizing and selflearning knitting machine.

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.

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.

Nanotechnology in Textiles.

Science.gov (United States)

Yetisen, Ali K; Qu, Hang; Manbachi, Amir; Butt, Haider; Dokmeci, Mehmet R; Hinestroza, Juan P; Skorobogatiy, Maksim; Khademhosseini, Ali; Yun, Seok Hyun

2016-03-22

Increasing customer demand for durable and functional apparel manufactured in a sustainable manner has created an opportunity for nanomaterials to be integrated into textile substrates. Nanomoieties can induce stain repellence, wrinkle-freeness, static elimination, and electrical conductivity to fibers without compromising their comfort and flexibility. Nanomaterials also offer a wider application potential to create connected garments that can sense and respond to external stimuli via electrical, color, or physiological signals. This review discusses electronic and photonic nanotechnologies that are integrated with textiles and shows their applications in displays, sensing, and drug release within the context of performance, durability, and connectivity. Risk factors including nanotoxicity, nanomaterial release during washing, and environmental impact of nanotextiles based on life cycle assessments have been evaluated. This review also provides an analysis of nanotechnology consolidation in the textiles market to evaluate global trends and patent coverage, supplemented by case studies of commercial products. Perceived limitations of nanotechnology in the textile industry and future directions are identified.

Socioeconomic impacts of natural gas curtailments: a study of the textile industry in the southeastern United States. Final report

Energy Technology Data Exchange (ETDEWEB)

Jennings, D.M.

1980-01-01

A study was undertaken to identify the effects of fuel curtailments in the textile industry in North and South Carolina. Regional economic and social structures were affected with natural gas curtailments in 1976 and 1977. This document presents results of the effects of production shutdown resulting from the curtailments. Chapter II presents background information on the pipelines that service the region. Chapters III and IV describe the affected communities and the observed increase in government expenditures to counteract the impacts. Chapter V contains a complete list of textile plants in the study area that had to either work under abbreviated schedules or close entirely during the winter of 1976-1977. Attention was given to economic impacts at the industrial level that may have been attributable to the curtailment. Chapter VI covers these topics. In some instances, textile mills have relocated their plant facilities because they could not be guaranteed continuous fuel service at their original site. These data are the main concern of Chapter VII. Chapter VIII concentrates on social impacts; many facilities which provide services essential to human needs were subjected to gas curtailments so that the critical energy supplies could be diverted to industry. Chapter VIII also discusses an interesting geographic separation between social and economic impacts.

Manufacturing technology of integrated textile-based sensor networks for in situ monitoring applications of composite wind turbine blades

Science.gov (United States)

Haentzsche, Eric; Mueller, Ralf; Huebner, Matthias; Ruder, Tristan; Unger, Reimar; Nocke, Andreas; Cherif, Chokri

2016-10-01

Based on in situ strain sensors consisting of piezo-resistive carbon filament yarns (CFYs), which have been successfully integrated into textile reinforcement structures during their textile-technological manufacturing process, a continuous load of fibre-reinforced plastic (FRP) components has been realised. These sensors are also suitable for structural health monitoring (SHM) applications. The two-dimensional sensor layout is made feasible by the usage of a modular warp yarn path manipulation unit. Using a functional model of a small wind turbine blade in thermoset composite design, the sensor function for basic SHM applications (e.g. static load monitoring) are demonstrated. Any mechanical loads along the pressure or suction side of the wind turbine blade can be measured and calculated via a correlative change in resistance of the CFYs within the textile reinforcement plies. Performing quasi-static load tests on both tensile specimen and full-scale wind turbine blade, elementary results have been obtained concerning electro-mechanical behaviour and spatial resolution of global and even local static stresses according to the CFY sensor integration length. This paper demonstrates the great potential of textile-based and textile-technological integrated sensors in reinforcement structures for future SHM applications of FRPs.

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.

Textiles of the Phu Thai of Laos

OpenAIRE

McIntosh, Linda Susan

2009-01-01

This thesis documents the hand-woven textiles that the Phu Thai ethnic group living in Savannakhet Province, Laos, produce. The various stages of textile production and the uses of textiles in Phu Thai society, especially as identity markers, are also examined. Textiles of neighboring groups are also investigated to how knowledge of textile technology, types, and aesthetics are transferred between the Phu Thai and other ethnicities, specifically the Lao and Katang. The study's field research ...

Caustic saving potentile in textile processing mills

International Nuclear Information System (INIS)

Latif, M.; Rehman, A.; Ghafar, A.; Hafeez, N.M.

2010-01-01

The textile processing industry of pakistan has great potential of improvement in resource consumption in various production processes. One major concern is the heavy usage of caustic soda (sodium hydroxide) especially during the mercerization process which incurs a significant cost to a textile processing mill. To reduce the unit fabric production cost and stay competitive, the industry need to minimize the caustic wastage and explore the caustic saving potential. This paper describe the detailed caustic consumption practices and saving potentials in woven textile sector based on the data base of 100 industries. Region wise caustic saving potential is also investigated . Three caustic conservation option including process improvement, reuse and recycling, and caustic recovery plants are discussed. Detailed technical and and financial requirements. saving potentials and paybacks of these options are provided. (author)

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.

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.

EXPORT-MARKETING PROBLEMS OF SMES: THE CASE OF LUDHIANA APPARELS AND TEXTILE INDUSTRY

OpenAIRE

Vohra, Karan

2008-01-01

Although, the benefits derived from exporting in an increasingly globalizes marketplace are enormous, but for many small-sized manufacturing firms, the internationalization path is beset by numerous challenges. This research seeks to investigate the perceived level of importance of export-marketing problems and its importance depending on the exporting experience of the firm. In light of certain gaps involving the dearth of major research in the context of Indian Apparel and Textile Industry,...

AMTEX: A university, government, industry, partnership

Energy Technology Data Exchange (ETDEWEB)

Anderson, L.J. [Auburn Univ., AL (United States); Cheatham, R.L. [Pacific Northwest Lab., Richland, WA (United States); Peskin, A.M. [Brookhaven National Lab., Upton, NY (United States)

1993-12-01

The AMTEX Partnership is a research and development collaboration between the US Department of Energy (DOE), the DOE`s multiprogram laboratories, universities, and the integrated textile industry. The integrated industry includes fibers, textiles, apparel, and other fabricated products. The goal of AMTEX is to strengthen the competitiveness of this vital industry and thereby preserve and create new jobs. AMTEX is a role model for government, industry and universities working together to achieve a specified goal. Under the oversight of the Laboratory Technology Transfer Program in DOE`s Office of Energy Research, the multiprogram laboratories, universities and industry are pursuing a broad, industry-driven research agenda. It combines the research and development capabilities of industry and universities with the unique expertise and facilities of the DOE laboratory system.

Energy-harvesting & self-actuated textiles for the home

DEFF Research Database (Denmark)

Mossé, Aurélie

2010-01-01

for smart textiles by questioning how they can be implemented within a domestic context to encourage more resilient environments. More specifically investigating the potential of energyharvesting & self-actuated textiles, the project hopes to highlight new ways for thinking the home as a more permeable...... the context of rising sustainable design agendas, the role and influence of new materials and technologies on the conceptualization and making of responsive textiles. Exploring the intersection between textiles, architecture and smart technologies, this on-going research aims to map out new design territories...

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.

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

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.

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”.

Textile-Based Electronic Components for Energy Applications: Principles, Problems, and Perspective.

Science.gov (United States)

Kaushik, Vishakha; Lee, Jaehong; Hong, Juree; Lee, Seulah; Lee, Sanggeun; Seo, Jungmok; Mahata, Chandreswar; Lee, Taeyoon

2015-09-07

Textile-based electronic components have gained interest in the fields of science and technology. Recent developments in nanotechnology have enabled the integration of electronic components into textiles while retaining desirable characteristics such as flexibility, strength, and conductivity. Various materials were investigated in detail to obtain current conductive textile technology, and the integration of electronic components into these textiles shows great promise for common everyday applications. The harvest and storage of energy in textile electronics is a challenge that requires further attention in order to enable complete adoption of this technology in practical implementations. This review focuses on the various conductive textiles, their methods of preparation, and textile-based electronic components. We also focus on fabrication and the function of textile-based energy harvesting and storage devices, discuss their fundamental limitations, and suggest new areas of study.

Textile-Based Electronic Components for Energy Applications: Principles, Problems, and Perspective

Directory of Open Access Journals (Sweden)

Vishakha Kaushik

2015-09-01

Full Text Available Textile-based electronic components have gained interest in the fields of science and technology. Recent developments in nanotechnology have enabled the integration of electronic components into textiles while retaining desirable characteristics such as flexibility, strength, and conductivity. Various materials were investigated in detail to obtain current conductive textile technology, and the integration of electronic components into these textiles shows great promise for common everyday applications. The harvest and storage of energy in textile electronics is a challenge that requires further attention in order to enable complete adoption of this technology in practical implementations. This review focuses on the various conductive textiles, their methods of preparation, and textile-based electronic components. We also focus on fabrication and the function of textile-based energy harvesting and storage devices, discuss their fundamental limitations, and suggest new areas of study.

Removal of dyes from textile wastewater by using nanofiltration polyetherimide membrane

Science.gov (United States)

Karisma, Doni; Febrianto, Gabriel; Mangindaan, Dave

2017-12-01

Followed by rapid development of the textile industries since 19th century the dyeing technology is thriving ever since. However, its progress is followed by lack of responsibility and knowledge in treating the dye-containing wastewater. There are some emerging technologies in treating such kind of wastewater, where membrane technology is one of those technologies that has uniqueness in the performance of separating dyes from wastewater, accompanied with small amount of energy. The development of membrane technology is one of several eco-engineering developments for sustainability in water resource management. However, there are a lot of rooms for improvement for this membrane technology, especially for the application in treating textile wastewater in Indonesia. Based on the demand in Indonesia for clean water and further treatment of dye-containing wastewater, the purpose of this research is to fabricate nanofiltration (NF) membranes to accommodate those problems. Furthermore, the fabricated NF membrane will be modified by interfacial polymerization to impart a new selective layer on top of NF membrane to improve the performance of the separation of the dyes from dye-containing wastewater. This research was conducted into two phases of experiments. In the first phase the formulation of polymeric dope solution of PEI/Acetone/NMP (N-methyl-pyrollidone), using the variation of 15/65/20, 16/64/20, and 17/63/20. This research show that many areas still can be explored in textile wastewater treatment using membrane in Indonesia.

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

large reductions in the total level of the employment. This development, which is well known in most Western countries, is characterized by strict rationalization and outsourcing strategies, but has been of a larger magnitude in Denmark than in many other places. In this connection, one would expect......Outsourcing and job losses to countries with lower wage costs are common to many Western countries, and are issues of great public concern due to their economic and social impact. This paper looks at the impact on labor of a dramatic change in the Danish textile and clothing (T&C) industry, causing......, only a small fraction of people from the T&C industry enters unemployment compared to the manufacturing industries in general, while a larger fraction enters retirement and education. Concurrently with this development, we find that the inflow of people into the T&C industry is declining sharply. Hence...

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....... The first research project (completed) concerns how textile designers use new responsive materials and technologies, whereas the second (ongoing) concerns how architects and design engineers can use textile materials. In both projects, the developed inspirational tool is tested through workshops...... with the mentioned stakeholders. In these workshops, new ways of disseminating the results from research in textiles and textile design are experimented with. The submitted contribution therefore mainly addresses the role of interdisciplinarity in textile design research as well as the impact of new materials...

FY 1999 report on the survey of the history/inheritance of industrial technology. Survey of the inheritance/education of technology in museums of industrial technology in Japan; 1999 nendo sangyo gijutsu rekishi keisho chosa hokokusho. Kokunai sangyo gijutsu hakubutsukan ni okeru gijutsu keisho keihatsu chosa hen

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

For the purpose of clarifying the course of promotion of the original/creative future R and D and contributing to selection of technical themes and working-out of developmental methods, survey was conducted paying visits to museums of industrial technology in Japan which evaluate/preserve/exhibit/utilize memorial goods, data, information pertaining to the industrial technology in Japan. Museums for survey were the following ten: Chiba Museum of Science and Industry; Garasu no Sato (Glass Village); Maizuru World Brick Museum; Museum of Industrial Technology; Numata Memorial Hall/Mitsutoyo Museum of Dimensional Metrology; Omachi Energy Museum; Sake Museum; Saint Juan Bautista Museum; Subway Museum; Textile Museum Yukari. One of the points of this survey was to survey the actual state of the experimental type exhibition. The experimental type exhibition, which is wide in sphere, seems to be effective since visitors can operate it, simulate it, feel its size and make scientific experiments. However, the museums are not necessarily satisfied with the present situation. (NEDO)

FY 1998 survey report. Industrial technology history/succession survey (Survey of originality and creativity of machinery technology of the Japanese industry); 1998 nendo chosa hokokusho. Sangyo gijutsu rekishi keisho chosa (kokunai sangyo kikai gijutsu no dokusosei to sozosei no chosahen)

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-03-01

From a viewpoint of long-term development/creative R and D promotion of the industrial technology of Japan, this survey clarifies where there are originality/creativity for technological innovations of Japan and contributes to selecting future technical themes and working out developmental methods. Aiming at succeeding to the industrial technology, this report arranges the results of the examinational research on machinery technology legacy conducted in FY 1998. The total number of registration is 530. The items of classification are as follows: machine tool (cutting processing, plastic processing), power/energy machine (external combustion engine, internal combustion engine, fluid machine, generator/motor), traffic machine (automobile, rolling stock, ship, aircraft, bicycle), industrial machine 1 (iron/steel-making machine, casting machine, mining machine, food producing machine, woodworking machine, textile machine, paper-making machine, printing machine, chemical machine), industrial machine 2 (agriculture/forestry/fisheries machine, civil engineering/construction machine, medical machine, ceramics machine), measuring device/experimental equipment (measuring device, experimental device, design device, machine watch/calculator), machine structure (plant, bridge), etc. (NEDO)

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

Directory of Open Access Journals (Sweden)

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.

DETERMINATION OF TRACE HEAVY METALS IN SOME TEXTILE ...

African Journals Online (AJOL)

a

the environmental and industrial samples including textile products [1-5]. Textile is one of the ... Toxic and allergic metals including cadmium, copper, nickel, zinc, and chemicals like formaldehyde and chlorinated hydrocarbons can exist in ...

Effect of textile industrial effluent on tree plantation and soil chemistry.

Science.gov (United States)

Singh, G; Bala, N; Rathod, T R; Singh, B

2001-01-01

A field study was conducted at Arid Forest Research Institute to study the effect of textile industrial effluent on the growth of forest trees and associated soil properties. The effluent has high pH, electrical conductivity (EC), sodium adsorption ratio (SAR) and residual sodium carbonate (RSC) whereas the bivalent cations were in traces. Eight months old seedlings of Acacia nilotica, Acacia tortilis, Albizia lebbeck, Azadirachta indica, Parkinsonia aculeata and Prosopis juliflora were planted in July 1993. Various treatment regimes followed were; irrigation with effluent only (W1), effluent mixed with canal water in 1:1 ratio (W2), irrigation with gypsum treated effluent (W3), gypsum treated soil irrigated with effluent (W4) and wood ash treated soil irrigated with effluent (W5). Treatment regime W5 was found the best where plants attained (mean of six species) 173 cm height, 138 cm crown diameter and 9.2 cm collar girth at the age of 28 months. The poorest growth was observed under treatment regime of W3. The growth of the species varied significantly and the maximum growth was recorded for P. juliflora (188 cm height, 198 cm crown diameter and 10.0 cm collar girth). The minimum growth was recorded for A. lebbeck. Irrigation with effluent resulted in increase in percent organic matter as well as in EC. In most of the cases there were no changes in soil pH except in W5 where it was due to the effect of wood ash. Addition of wood ash influenced plant growth. These results suggest that tree species studied (except A. lebbeck) can be established successfully using textile industrial wastewater in arid region.

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.

Optimization of Dye Removal from Textile Wastewater using ...

African Journals Online (AJOL)

OLUWASOGO

however, this often gets polluted through the activities of man ... study examines the treatment of effluent from a textile industry in Kano ... II. MATERIALS AND METHODS. A. Materials. The textile wastewater used in this research was collected.

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.

Determination of industrial color tolerance limits: case studies in the textile industry

Science.gov (United States)

Gay, Jennifer; Hirschler, Robert

2002-06-01

The approach and findings during the application of instrumental color quality control in industry are described, where the best tolerance formulae and tolerance limits were determined by correlating visual and instrumental evaluations. A panel of previously tested observers evaluated a collection of samples taken from production and color measurements are then compared to these assessments, according to different color difference formulae. T he formula and the limit giving the best agreement with visual evaluations were determined with two different methods. For a large variety of textile substrates, processes and market situations the CMC(2:1) formula was always the best or one of the bests, but the limits varied widely, according to the individual application. Additional shade sorting, based on the tolerance limit, was also applied in several companies. The ideal box size was also determined by comparing visual and instrumental evaluations. The application as logistical tools was established according to individual necessities.

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.

and decaying food materials [8]. In order to reduce the excreted waste in the test tanks, the feeding was stopped 24hrs prior to the commencement of acute bioassay tests. Test method Short-term LC50 (median lethal concentration) toxicity tests were carried... of India. Material and Method The TDIE or the RO rejects were collected from 9 textile industries from the Erode Industrial area. Part of these collected effluents was used for physico-chemical analyses at the site itself and the other part was taken...

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 nat...

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.

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

Recent Trends in Sustainable Textile Waste Recycling Methods: Current Situation and Future Prospects.

Science.gov (United States)

Pensupa, Nattha; Leu, Shao-Yuan; Hu, Yunzi; Du, Chenyu; Liu, Hao; Jing, Houde; Wang, Huaimin; Lin, Carol Sze Ki

2017-08-16

In recent years, there have been increasing concerns in the disposal of textile waste around the globe. The growth of textile markets not only depends on population growth but also depends on economic and fashion cycles. The fast fashion cycle in the textile industry has led to a high level of consumption and waste generation. This can cause a negative environmental impact since the textile and clothing industry is one of the most polluting industries. Textile manufacturing is a chemical-intensive process and requires a high volume of water throughout its operations. Wastewater and fiber wastes are the major wastes generated during the textile production process. On the other hand, the fiber waste was mainly created from unwanted clothes in the textile supply chain. This fiber waste includes natural fiber, synthetic fiber, and natural/synthetic blends. The natural fiber is mostly comprised of cellulosic material, which can be used as a resource for producing bio-based products. The main challenge for utilization of textile waste is finding the method that is able to recover sugars as monosaccharides. This review provides an overview of valorization of textile waste to value-added products, as well as an overview of different strategies for sugar recovery from cellulosic fiber and their hindrances.

Novel Textile Scaffolds Generated by Flock Technology for Tissue Engineering of Bone and Cartilage.

Science.gov (United States)

Walther, Anja; Hoyer, Birgit; Springer, Armin; Mrozik, Birgit; Hanke, Thomas; Cherif, Chokri; Pompe, Wolfgang; Gelinsky, Michael

2012-03-22

Textile scaffolds can be found in a variety of application areas in regenerative medicine and tissue engineering. In the present study we used electrostatic flocking-a well-known textile technology-to produce scaffolds for tissue engineering of bone. Flock scaffolds stand out due to their unique structure: parallel arranged fibers that are aligned perpendicularly to a substrate, resulting in mechanically stable structures with a high porosity. In compression tests we demonstrated good mechanical properties of such scaffolds and in cell culture experiments we showed that flock scaffolds allow attachment and proliferation of human mesenchymal stem cells and support their osteogenic differentiation. These matrices represent promising scaffolds for tissue engineering.

DEGRADATION OF TEXTILE DYES BY WHITE ROT BASIDIOMYCETES

OpenAIRE

B.P. PARMAR, P.N. MERVANA B.R.M. VYAS*

2014-01-01

ABSTRACT: Dyes released by the textile industries pose a threat to environmental quality. Ligninolytic white-rot basidiomycetes can effectively degrade colored effluents and conventional dyes. White-rot fungi produce various isoforms of extracellular oxidases including laccase, Mn peroxidase and lignin peroxidase (LiP), which are involved in the degradation of lignin in their natural lignocellulosic substrates.  The textile industry, by far the most avid user of synthetic dyes, is in need...

Gamma rays induced decoloration and degradation of astrazon type cationic textile dyes

International Nuclear Information System (INIS)

Kantoglu, O.

2012-01-01

Full text: In many parts of the world, rapid development of agriculture and industry, together with the growth of large population centers, have led to the problems in the areas of management and purification of industrial and municipal wastes. In recent years, both the public and government all over the world are encouraging the implementation of new technologies in this respect. Textile industry, which is one of most pollutant contributer to the environment produces high volume of effluent containing several organic based chemicals which are generally harmful, toxic and non-biodegradable. Synthetic dyes are a major part of our life. Products ranging from clothes to leather accessories to furniture all depend on extensive use of organic dyes. Textile wastewater generally contains various pollutants, which can cause problems during treatment. Radiation technology is applied to enhance the biodegradability of textile wastewater. In this study, biodegradability and decolororation of cationic textile dyes of Astrazon Black FDL, Red FBL and Blue FGRL have been examined. The biodegradability (BOD/COD) increased at a 2, 1, 2 kGy for Astrazon FBL, Astrazon FGRL, Astrazon FDL in all irradiation environments, respectively. The biorefractory organic compounds were converted into more easily biodegradable compounds having lower molecular weights. In optimum dose and pH determination assays, 5 kGy pH 9 at air, 5 kGy pH 11 at supersaturated with oxygen, 7 kGy pH 11 at 2.6 mM hydrogen peroxide for Astrazon Red FBL, 3 kGy pH 8 at air, 7 kGy pH 5 at supersaturated with oxygen, 7 kGy pH 5 at 2.6 mM hydrogen peroxide for Astrazon Blue FGRL, 5 kGy pH 12 at air, 7 kGy pH 3 at supersaturated with oxygen, 9 kGy pH 3 at 2.6 mM hydrogen peroxide for Astrazon Black FDL were found as the optimum irradiation conditions. (author)

DETERMINING THE NEED FOR ZERO SERIES EXECUTION IN MANUFACTURING PROCESSES IN THE TEXTILE GARMENT INDUSTRY

Directory of Open Access Journals (Sweden)

OANA Ioan Pave

2017-05-01

Full Text Available Because the industrial production requires the application of some transformation procedures on the material resources, so that a clothing product comes out with optimal use value in terms of maximum economic efficiency, one of the main influencial factors is the quality of the products. To make manufacturing processes more efficient, it is necessary to carry out the zero series in order to ensure the quality of the technological processes, as well as to prevent some design deficiencies. Among the main operations undertaken to ensure the quality of the zero series, we mention: creating the conditions for launch, tracking and finalizing the accompanying production documents under similar series production conditions; zero-series producers are usually the same workers who make up the series production line; equipping with the appropriate equipment and providing with necessary devices in order to create the technical conditions for the execution of the zero series; providing technical assistance in relation to manufacturing and control documentation for eliminating the design deficiencies. This paper presents the architecture of the zero series execution in manufacturing processes in the textile garment industry. The information obtained from the zero-series analysis is directed to the technical support, for possible corrections of the patterns according to which the products were manufactured.

General survey of Korean advanced technology

International Nuclear Information System (INIS)

1984-05-01

This book includes advanced technology, world trend of advanced technology, technological innovation study for strengthening international competitiveness, patterns of Korea industrialization and its causes, structures of Korea electronic equipment and development direction, middle and long-term prospects of home appliance, the world of computer, current situation and prospect of robot industry, homework for strengthening international competitiveness of machine industry, direction for rationalization of materials industry, current situations of technical textile, future technology of developed countries, and trend of Korea technological activities.

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.

Using variable homography to measure emergent fibers on textile fabrics

Science.gov (United States)

Xu, Jun; Cudel, Christophe; Kohler, Sophie; Fontaine, Stéphane; Haeberlé, Olivier; Klotz, Marie-Louise

2011-07-01

A fabric's smoothness is a key factor to determine the quality of textile finished products and has great influence on the functionality of industrial textiles and high-end textile products. With popularization of the 'zero defect' industrial concept, identifying and measuring defective material in the early stage of production is of great interest for the industry. In the current market, many systems are able to achieve automatic monitoring and control of fabric, paper, and nonwoven material during the entire production process, however online measurement of hairiness is still an open topic and highly desirable for industrial applications. In this paper we propose a computer vision approach, based on variable homography, which can be used to measure the emergent fiber's length on textile fabrics. The main challenges addressed in this paper are the application of variable homography to textile monitoring and measurement, as well as the accuracy of the estimated calculation. We propose that a fibrous structure can be considered as a two-layer structure and then show how variable homography can estimate the length of the fiber defects. Simulations are carried out to show the effectiveness of this method to measure the emergent fiber's length. The true lengths of selected fibers are measured precisely using a digital optical microscope, and then the same fibers are tested by our method. Our experimental results suggest that smoothness monitored by variable homography is an accurate and robust method for quality control of important industrially fabrics.

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.

Textile labelling : A concern for the EU consumer?

NARCIS (Netherlands)

Ramsoedh, A.

2017-01-01

The textile and clothing sector constitutes a major segment in the European manufacturing industry and plays an essential role in the EU economy as such and in the social welfare of its consumers. The development of new applications of textile fibres and products demonstrate the need for uniform

Economic and employment potential in textile waste management of Faisalabad.

Science.gov (United States)

Noman, Muhammad; Batool, Syeda Adila; Chaudhary, Muhammad Nawaz

2013-05-01

The aim of this study is to characterize the waste from the textile industry, to identify the sources and types of waste generation and to find out the economic and employment potential in this sector. Textile waste, its management, and the economic and employment potential in this sector are unrevealed facts in developing countries such as Pakistan. The textile industry is ranked first in export earning in Pakistan. Textile export of yarn and cloth from Faisalabad is US$3 billion per year. On average 161 325 people are employed in the textile sector in Faisalabad, of which 11 860 are involved in solid waste handling and management. The textile industries generate solid wastes such as fibre, metal, plastic and paper waste. A total of 794 209 kg day(-1) (289 886 285 kg year(-1)) solid waste is produced from this sector and purchased by cotton waste junkshop owners at US$125 027 day(-1) (US$45 634 855 year(-1)). Only pre-consumer textile waste is considered. Interestingly no waste is sent to landfill. The waste is first segregated into different categories/ types by hand and then weighed. Cotton waste is sold to brick kilns where it is used as an alternative fuel as it is cheaper than wood/coal. Iron scrap is sold in the junk market from where it is resold to recycling industries. Paper waste is recycled, minimizing the virgin material used for producing new paper products. Iron and plastic drums are returned to the chemical industries for refilling, thus decreasing the cost of dyes and decreasing the demand for new drums. Cutting rags are used for making different things such as ropes and underlay, it is also shredded and used as fillings for pillows and mattresses, thus improving waste management, reducing cost and minimizing the need for virgin material. As no system of quality control and no monitoring of subsequent products exist there is a need to carry out quality control and monitoring.

Stretchable, Porous, and Conductive Energy Textiles

KAUST Repository

Hu, Liangbing; Pasta, Mauro; Mantia, Fabio La; Cui, LiFeng; Jeong, Sangmoo; Deshazer, Heather Dawn; Choi, Jang Wook; Han, Seung Min; Cui, Yi

2010-01-01

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.

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.

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)

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

Directory of Open Access Journals (Sweden)

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.

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.

77 FR 15997 - Interim Procedures for Considering Requests From the Public for Textile and Apparel Safeguard...

Science.gov (United States)

2012-03-19

... Comment CITA must collect information in order to determine whether a domestic textile or apparel industry... corrective action to protect the viability of the domestic textile or apparel industry, subject to section... From the Public for Textile and Apparel Safeguard Actions on Imports From Korea and Estimate of Burden...

Evaluation of the biological treatment for removal of color indigo textile industrial waste water by a microbial consortium in fluidized bed

International Nuclear Information System (INIS)

Quintero, Luz; Cardona, Santiago

2011-01-01

Water has been one of the most affected by industrialization and the development of the textile sector. Medellin is the fashion capital of Colombia and city daily use cleaners dedicated to clothing indigo dyeing. They are major consumers of ground and drinking water. Water is used with minimal consciousness, its increased raw material and which generates high monthly costs. This study was built (RLF) fluidized bed reactor. The anthracite was used as support material for investigating the efficiency removed of the chemical oxygen demand (COD), demand biochemical oxygen (BOD) and color of simulated textile wastewater. Following studies at laboratory scale were initially made to prepare the immobilization of microorganisms in the middle of solid support and periods of start-up and operation of the pilot plant testing: bioaugmentating and bioadaptacion seed taken from textile effluent and removal of color in discontinuous reactor. The results indicated that it is possible to achieve aerobic treatment of textile waste water after obtaining an inoculum adapted to sources of carbon of surfactants, and Indigo.

Application of plasma technology for the modification of polymer and textile materials

Directory of Open Access Journals (Sweden)

Radetić Maja M.

2004-01-01

Full Text Available Plasma treatment is based on the physico-chemical changes of the material surface and as an ecologically and economically acceptable process it can be an attractive alternative to conventional modifications. The possibilities of plasma technology application to the modification of polymer and textile materials are discussed. Different specific properties of the material can be achieved by plasma cleaning, etching, functionalization or polymerization. The final effects are strongly influenced by the treatment parameters (treatment time, pressure, power, gas flow, the applied gas and nature of the material. The plasma treatment of polymers is predominantly focused on cleaning and activation of the surfaces to increase adhesion, binding, wettability, dye ability and printability. Current studies deal more with plasma polymerization where an ultra thin film of plasma polymer is deposited on the material surface and, depending on the applied monomer, different specific properties can be obtained (i.e. chemical and thermal resistance, abrasion resistance, antireflexion, water repellence, etc.. Plasma application to textiles is mostly oriented toward wool and synthetic fibres, though some studies also consider cotton, hemp, flax and silk. The main goal of plasma treatment is to impart a more hydrophilic fibre surface and accordingly increase wettability, dye ability, printability and particularly, shrink resistance in the case of wool. Recent studies have favored technical textiles, where plasma polymerization can offer a wide range of opportunities.

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

An Ontological Solution to Support Interoperability in the Textile Industry

Science.gov (United States)

Duque, Arantxa; Campos, Cristina; Jiménez-Ruiz, Ernesto; Chalmeta, Ricardo

Significant developments in information and communication technologies and challenging market conditions have forced enterprises to adapt their way of doing business. In this context, providing mechanisms to guarantee interoperability among heterogeneous organisations has become a critical issue. Even though prolific research has already been conducted in the area of enterprise interoperability, we have found that enterprises still struggle to introduce fully interoperable solutions, especially, in terms of the development and application of ontologies. Thus, the aim of this paper is to introduce basic ontology concepts in a simple manner and to explain the advantages of the use of ontologies to improve interoperability. We will also present a case study showing the implementation of an application ontology for an enterprise in the textile/clothing sector.

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.

Performances of nano filtration (NF) and reverse osmosis (RO) in textile industry waste water treatment

International Nuclear Information System (INIS)

Ellouze, E.; Souissi, S.; Ben Amar, R.; Ben Salah, A.; Jrad, A.

2009-01-01

Textile industry process (dyeing, bleaching, printing and finishing) require a high-water consumption generating high amounts of water. Reactive dyeing of 1Kg of cotton requires about 150 Litres of water and 40g reactive dye resulting in a large volume of strongly coloured effluents. This fact in combination with the current water scarcity makes necessary textile waste water reuse. In this paper experimental results obtained from the treatment by different membranes Micro filtration (MF), Nano filtration (NF) and Reverse Osmosis (RO) of Sitex industry waste water pretreated by biological activated sludge are presented and compared. The results obtained from direct Nano filtration performed at different transmembrane pressures (8 - 1 m - 2 for a Volumetric Concentration Factor (VCF) of 4 and that the osmotic pressure π= 4Bars. A high quality of treated effluent in term of colour removal and desalination was obtained for a VCF of 2: salinity retention rate (RR) 57 pour cent and discoloration almost 100 pour cent at pressure of 12 bar. While, the permeate flux obtained using the combination MF/RO at a different pressures 25 - 1 m- 2 for a VCF of 6 indicating an important fouling. In this case, the osmotic pressure varied from 6 to 28 bars. The optimum salinity and colour retention rate (RR) were 86 pour cent and 100 pour cent respectively obtained at a VCF of 2.

Noise Induced Hearing Loss Among Cotton Textile and Carpet Mill Workers

OpenAIRE

ERTEM, Melikşah

1998-01-01

In industry increased mechanisation results in increased noise levels. Operation of textile machines carries a high risk of hearing loss. In this study the evaluation of textile worker's noise induced hearing loss was reviewed cross sectionally. The hearing of 260 textile workers exposed to noise levels between 85-95 dB(A) in carpet and cotton textile factories was assessed by means of air and bone conductance audiograms obtained. The subjects were grouped into five hearin...

Physical Tools for Creativity with Textile Materials

DEFF Research Database (Denmark)

Heimdal, Elisabeth Jacobsen

2010-01-01

This paper seeks to develop a better understanding of how physical objects can stimulate creativity, studying the case of textile material samples employed to inspire textile designers to use new responsive materials and technologies in their designs. I show: 1) how physical objects can act both...

China Textile Round Table Forum Fabrics:International Trend and Marketing

Institute of Scientific and Technical Information of China (English)

2007-01-01

On April 8,2007,China Textile Round Table Forum: Profesional Market Forum (Guangzhou 2007) was held in China Fabrics & Accessories Center.Representatives from many countries and regions,leaderships from Chinese textile and garment industry,as well as experts and corporated

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.

Biotechnological applications of pectinases in textile processing and bioscouring of cotton fibers

OpenAIRE

Mojsov, Kiro

2012-01-01

This work represents a review of applications of alkaline pectinases in textile processing and bioscouring of cotton fibers, the nature of pectin and pectic supstances, and production of alkaline pectinases from various microorganisms. Over the years alkaline pectinases have been used in several industrial processes, such as textile and plant fiber processing, paper and pulp industry, oil extraction, coffee and tea fermentations,poultry feed and treatment of industrial wastewater containing p...

Trans-Americas leads the way into municipal textile recycling

Energy Technology Data Exchange (ETDEWEB)

Ridgley, H.

1998-08-01

Most textile waste in the US still goes to the landfill--an estimated 6.6 million tons each year. But thanks to the efforts of textile recycles--such as Trans-Americas Textile Recycling CO. (Brooklyn, NY)--another 1.25 million tons gets salvaged for reuse overseas or as a feedstock for the wiping and fiber industries, according to the Council for Textile Recycling. In an era where global population levels are increasing the demand for textile waste from the Western world and municipalities are struggling to reach their waste diversion goals, boosting textile recovery rates makes sense. And it`s a waste that can be easily incorporated into existing municipal curbside or drop-off recycling programs. Since 1942, when the company first opened its doors in Brooklyn, NY, it purchased textile discards from charities. While those discards still make up the majority of Trans-Americas` supply, in the last two years, the company also began purchasing post-consumer material from municipalities. Textiles are definitely going to be an increasingly important part of recycling, as states look to meet their mandates.

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.

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.

STUDY OF UNCONVENTIONAL TEXTILES USED AS INSERTION FOR CLOTHES IN TERMS OF ITS DYNAMIC TENSILE STREGHT

Directory of Open Access Journals (Sweden)

OANA Dorina

2015-05-01

Full Text Available Unconventional textiles are manufactured different from those obtained by the classic spinning weaving and knitting. They are obtained by mechanical or chemical consolidation of a textile backing up of fibrous layers or combinations of layers of fiber and yarn, fabrics and yarns, fabrics or knitted fabrics and fibers. For the apparel industry has expanded the use of unconventional fabrics especially in auxiliary materials they replace traditional materials such as woven tassel and buckram. Application of reinforcement layers have very important role in increasing the stability of form and material exploitation basic characteristics. Using unconventional fabrics used as insertions for clothing presents a desosibit advantage in terms of possible replacement joints bonded by heat sealed seam, thus saving time and using technology more accessible. For unconventional fabrics used as auxiliaries in the apparel industry is usually determined flexural stiffness, tensile strength, resistance to repeated stretches but more efficient in terms of proximity to the real conditions of the clothing is dynamic tensile resistance. Unconventional textile materials have a certain anisotropy in terms of the performed measurements. So, we followed the conducted research to highlight the anisotropy of several samples and characterization of best of unconventional materials in this regard, to be used under conditions effective as clothing industry.

Physiochemical Treatment of Textile Industry Effluents

International Nuclear Information System (INIS)

Latif, M. I.; Qazi, M. A.; Khan, H.; Ahmad, N.

2015-01-01

The study mainly focuses on the application of chemical Coagulants (Lime, Alum and Ferrous Sulfate) and Advanced Oxidation Processes (AOPs) (Ozone Treatment and Fenton Process, alone and in combination) to treat textile industry effluents, optimization of coagulation process for various Coagulants in terms of process conditions, including coagulant dose, pH and settling time. The results revealed that Alum was most effective. The efficiency of coagulation process was dose dependent and 400 mg/L dose of Alum alone showed maximum color removal of 47%, 57% and 54% of yellow, red and blue dyes, respectively in addition to the COD removal of 44%. The combined applications of Alum and Lime (300:75 mg/L) and Lime and Alum (300:75 mg/L) showed slightly better COD removal of 51%. However, color removal efficiency of all coagulants was at par. The Ozonation process appeared the most promising for the treatment of waste water and color/COD removal, the efficiency of which increased with increasing the treatment time at constant Ozone dose. For less polluted effluents, 97% color removal was obtained after 1 minute and after 15 minutes for highly polluted effluents; The COD removal efficiency of the process for less polluted effluents was around 89% after 5 minutes Ozonation and for highly polluted effluents 88% COD removal after 40 minutes. The performance of Fenton process was extremely low as compared to Ozonation process. Increase in pH, significantly decreased the color removal efficiency of the process. COD removal efficiency of Fenton process increased with an increase in settling time. (author)

SAVE ENERGY IN TEXTILE SMES

Directory of Open Access Journals (Sweden)

SCALIA Mauro

2016-05-01

Full Text Available Efficiency and competitiveness in textile and clothing manufacturing sector must take into account the current and future energy challenges. Energy efficiency is a subject of critical importance for the Textile & Clothing industry, for other sectors and for the society in general. EURATEX has initiated Energy Made-to-Measure, an information campaign running until 2016 to empower over 300 textile & clothing companies, notably SMEs, to become more energy efficient. SET( Save Energy in Textile SMEs a collaborative project co-funded within the European Programme Intelligent Energy Europe II helps companies to understand their energy consumption and allows them to compare the sector benchmarks in different production processes. SET has developed the SET tool, Energy Saving and Efficiency Tool, a free of charge tool customized for textile manufacturers. The SET tool is made up of 4 elements: a stand-alone software (SET Tool for self-assessment based on an Excel application; an on-line part (SET tool Web for advanced benchmarking and comparison of the performances across years; a guiding document for the companies and overview of financial incentives and legal obligations regarding energy efficiency. Designed specifically for small and medium enterprises (SMEs, the SET tool enables the evaluation of energy consumption and recommends measures to reduce the consumption. Prior to modifying the company’s production processes and making investments to increase energy efficiency, textile SMEs need to get different type of information, including legal context, economic and technical peculiarities.

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.

102 La décoloration des rejets liquides de textile (noir de soufre) par ...

African Journals Online (AJOL)

pc

Résumé. Dans cette étude, nous nous intéressons au traitement d'un rejet de coloration de textile par voie ... L'industrie textile utilise environs 10 000 types de colorants, la ..... Electrochemical coagulation for textile effluent decolorization.

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…

Clothing industry: development problems, regional dislocation and modern management technologies for small enterprises

Directory of Open Access Journals (Sweden)

I. Hristoforova

2015-01-01

Full Text Available This article discusses issues related to the problems of development of light industry in the territory of the former Soviet Union, systematize industry regions and analyzes modern management technologies used by small businesses garment industry. The aim of the article is the analysis of the organizational and economic aspects of light industry on the example of clothing companies. The objectives of the article: to sistematize the major regions of the dislocation of light industry: textile, footwear, clothing; to characterize the current state of the apparel industry enterprises; to show the value of small clothing companies; to study the need for the introduction of flexible manufacturing systems (FMS on small sewing factories; to analyze the range of the scientific development of national universities in the study of flexible manufacturing systems and give them a brief description.Methodology. The methodological basis of the paper is the following scientific methods: deduction, comparative and group analysis, desk research. The Results. The result of the study is to identify the main issues and trends in the development of light industry, ordering the placement of the industry in the territory of the former Soviet Union, the definition of the most popular management techniques used in small businesses garment industry.Conclusions / significance. The above article analyzes the development of light industry has allowed to identify the main trends and formulate problems for the enterprises. New conditions require the development of small enterprises and the introduction of modern technologies in production processes and management.

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.

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…

Long-term respiratory health effects in textile workers.

Science.gov (United States)

Lai, Peggy S; Christiani, David C

2013-03-01

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. Cessation of exposure to cotton dust leads to improvement in lung function. Recent animal models have suggested a shift in the lung macrophage:dendritic cell population ratio 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. 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.

Time for a forum on terms used for textile fibers

Directory of Open Access Journals (Sweden)

Zawistoski, P. S.

2012-11-01

Full Text Available The advances in manufactured fibers and textiles have garnered interest and excitement of textile artists and consumers alike for a myriad of reasons, including health, environmental, and fashion. The chemical and molecular nature of these advances, however leads to confusion and misunderstanding of the new fibers in the materials. This is exacerbated by the current climate of distrust for chemical words and desire for "green" products and the unregulated (misinformation and marketing on the web. Textile artists, consumers, and the clothing and household textile industry need clear names and labels to identify the materials they are using.

Emotional Value of Applied Textiles

DEFF Research Database (Denmark)

Bang, Anne Louise

2011-01-01

The present PhD thesis is conducted as an Industrial PhD project in collaboration with the Danish company Gabriel A/S (Gabriel), which designs and produces furniture textiles and ‘related products’ for manufacturers of furniture. A ‘related textile product’ is e.g. processing of piece goods....... In chapter six I elaborate on the creation of the design game the Stakeholder Game. The purpose of the game is for the participants (different stakeholders) to develop emotional concepts for future design based on personal and professional experiences. The Stakeholder Game summarises and refines the Tripod...

Training industry needs & Technology Industry needs

NARCIS (Netherlands)

Klemke, Roland; Kuula, Timo; Helin, Kaj; Wild, Fridolin

2017-01-01

This deliverable joins D1.1 (User Industry Needs) and D1.2 (Technology Industry Needs and Affordances) and reports on the outcomes of Tasks T1.1 (Training Industry Assessment) and T1.2 (Technology Industry Assessment). We merged the deliverables for the following reasons: For readability ease we

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.

Vocational Home Economics Curriculum Guide for Occupational Clothing and Textiles.

Science.gov (United States)

Dewald, Margaret R.

The training program outlined in this guide focuses upon the development of students for gainful employment through a two-year course of study in clothing and textiles. Instructional topics are provided in six areas: clothing and textiles careers; alterationist; custom dressmaker; industrial sewing; getting, keeping, and using the paycheck; and…

THE E.U. TEXTILE AND CLOTHING TRADE AND ITS IMPACT ON SILK WORM REARING DEVELOPMENT

Directory of Open Access Journals (Sweden)

Agatha POPESCU

2013-01-01

Full Text Available The paper aimed to analyze the major trade flows in the E.U. textile and clothing industry in close connection with the future development of sericiculture using the data provided by EU Market Access Data Base for the period 2007-2011.The world market of textile and clothing is divided into two parts: raw material providers mainly situated in Asia, but also in South America and large processors situated in the E.U. such as Italy, France, United Kingdom and Spain, whose contribution to the EU production is 75 %. The main E.U. supplier of raw material for textile and clothing industry is China, followed by India, Bangladesh, Turkey and Brazil. About 33 % of the E.U.production of textile and garments is successfully exported as long as demand/offer ratio is unbalanced at world level. Import and export price have substantially increased. At present, the EU is the 2nd silk products exporter in the world. The new E.U. policy strategy regarding sericiculture is focused on the stimulation of silk worm rearing for producing cocoons mainly in Bulgaria, Greece, Italy, Spain, France and Romania where climate conditions are favorable, it is a long tradition in the field and rural population needs jobs. At the same time, the E.U. is focused on technology improvement and silk product design in order to create more value added and increase export and sales.

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.

Improving the appearance of all textile products from clothing to home textile using laser technology

Science.gov (United States)

Ondogan, Ziynet; Pamuk, Oktay; Ondogan, Ece Nuket; Ozguney, Arif

2005-11-01

Denim trousers, commonly known as "blue jeans", have maintained their popularity for many years. For the purpose of supporting customers' purchasing behaviour and to address their aesthetic taste, companies have been trying in recent years to develop various techniques to improve the visual aspects of denim fabrics. These techniques mainly include printing on fabrics, embroidery and washing the final product. Especially, fraying certain areas of the fabric by sanding and stone washing to create designs is a popular technique. However, due to certain inconveniences caused by these procedures and in response to growing demands, research is underway to obtain a similar appearance by creating better quality and more advantageous manufacturing conditions. As is known, the laser is a source of energy which can be directed on desired objects and whose power and intensity can be easily controlled. Use of the laser enables us to cut a great variety of material from metal to fabric. Starting off from this point, we thought it would be possible to transfer certain designs onto the surface of textile material by changing the dye molecules in the fabric and creating alterations in its colour quality values by directing the laser to the material at reduced intensity. This study mainly deals with a machine specially designed for making use of laser beams to transfer pictures, figures as well as graphics of desired variety, size and intensity on all kinds of surfaces in textile manufacturing such as knitted—woven fabrics, leather, etc. at desired precision and without damaging the texture of the material. In the designed system, computer-controlled laser beams are used to change the colour of the dye material on the textile surface by directing the laser beams at a desired wavelength and intensity onto various textile surfaces selected for application. For this purpose, a laser beam source that can reach the initial level of power and that can be controlled by means of a

A review of e-textiles in neurological rehabilitation: How close are we?

Science.gov (United States)

McLaren, Ruth; Joseph, Frances; Baguley, Craig; Taylor, Denise

2016-06-21

Textiles able to perform electronic functions are known as e-textiles, and are poised to revolutionise the manner in which rehabilitation and assistive technology is provided. With numerous reports in mainstream media of the possibilities and promise of e-textiles it is timely to review research work in this area related to neurological rehabilitation.This paper provides a review based on a systematic search conducted using EBSCO- Health, Scopus, AMED, PEDro and ProQuest databases, complemented by articles sourced from reference lists. Articles were included if the e-textile technology described had the potential for use in neurological rehabilitation and had been trialled on human participants. A total of 108 records were identified and screened, with 20 meeting the broad review inclusion criteria. Nineteen user trials of healthy people and one pilot study with stroke participants have been reported.The review identifies two areas of research focus; motion sensing, and the measurement of, or stimulation of, muscle activity. In terms of motion sensing, E-textiles appear able to reliably measure gross movement and whether an individual has achieved a predetermined movement pattern. However, the technology still remains somewhat cumbersome and lacking in resolution at present. The measurement of muscle activity and the provision of functional electrical stimulation via e-textiles is in the initial stages of development but shows potential for e-textile expansion into assistive technologies.The review identified a lack of high quality clinical evidence and, in some cases, a lack of practicality for clinical application. These issues may be overcome by engagement of clinicians in e-textile research and using their expertise to develop products that augment and enhance neurological rehabilitation practice.

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

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.

Growth plan for an inspirational test-bed of smart textile services

NARCIS (Netherlands)

Wensveen, S.A.G.; Tomico, O.; Bhomer, ten M.; Kuusk, K.

2015-01-01

In this pictorial we visualize the growth plan for an inspirational test-bed of smart textile product service systems. The goal of the test-bed is to inspire and inform the Dutch creative industries of textile, interaction and service design to combine their strengths and share opportunities. The

Medical smart textiles based on fiber optic technology: an overview.

Science.gov (United States)

Massaroni, Carlo; Saccomandi, Paola; Schena, Emiliano

2015-04-13

The growing interest in the development of smart textiles for medical applications is driven by the aim to increase the mobility of patients who need a continuous monitoring of such physiological parameters. At the same time, the use of fiber optic sensors (FOSs) is gaining large acceptance as an alternative to traditional electrical and mechanical sensors for the monitoring of thermal and mechanical parameters. The potential impact of FOSs is related to their good metrological properties, their small size and their flexibility, as well as to their immunity from electromagnetic field. Their main advantage is the possibility to use textile based on fiber optic in a magnetic resonance imaging environment, where standard electronic sensors cannot be employed. This last feature makes FOSs suitable for monitoring biological parameters (e.g., respiratory and heartbeat monitoring) during magnetic resonance procedures. Research interest in combining FOSs and textiles into a single structure to develop wearable sensors is rapidly growing. In this review we provide an overview of the state-of-the-art of textiles, which use FOSs for monitoring of mechanical parameters of physiological interest. In particular we briefly describe the working principle of FOSs employed in this field and their relevant advantages and disadvantages. Also reviewed are their applications for the monitoring of mechanical parameters of physiological interest.

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...

The Effectiveness of Mendong Plant (Fimbrystilis Globulosa) as a Phytoremediator of Soil Contaminated with Chromium of Industrial Waste

OpenAIRE

Ferina, Pungky; Rosariastuti, Retno; Supriyadi, S

2017-01-01

The textile industry produces sideline output in the form of dangerous waste. The textile industrial waste containing heavy metal, one of which is Chromium (Cr).  Chromium is very dangerous metal for environment, especially chromium hexavalent that has properties of soluble, carcinogenic, and toxic. The pollution of chromium in soil is a problem that the action to be taken with the technology of bioremediation. Phytoremediation of soil contaminated with chromium using Mendong plant (Fimbrysti...

The "machine-breakers" and the industrial revolution

NARCIS (Netherlands)

Nuvolari, A.

2000-01-01

The early phase of the industrialization process in Britain was characterized by a considerable number of machine-breaking riots. All the great innovations in textile technology seemed to have been, at some point of time, smashed. John Kay's flying shuttle met a strong resistance and workers rioted

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

Micro-cable structured textile for simultaneously harvesting solar and mechanical energy

KAUST Repository

Chen, Jun

2016-09-12

step towards next-generation wearable electronics. Here, we present a foldable and sustainable power source by fabricating an all-solid hybrid power textile with economically viable materials and scalable fabrication technologies. Based on lightweight and low-cost polymer fibres, the reported hybrid power textile introduces a new module fabrication strategy by weaving it in a staggered way on an industrial weaving machine via a shuttle-flying process. Colourful textile modules with arbitrary size and various weaving patterns are demonstrated. Featuring decent breathability and robustness, the hybrid power textile was demonstrated to harvest energy simultaneously from ambient sunshine and human biomechanical movement in a wearable manner with or without encapsulation. The hybrid power textile is highly deformable in response to human motion. Mixed with colourful wool fibres, the hybrid power textile with a size of 4 cm by 5 cm is capable of stably delivering an output power of 0.5 mW with a wide range of loading resistances from 10 KΩ to 10 MΩ for a human walking under sunlight of intensity 80 mW cm−2. More importantly, the power textile can be also adopted for large-area application such as curtains and tents. Under ambient sunlight with movement of a car or wind blowing, the textile delivered sufficient power to charge a 2 mF commercial capacitor up to 2 V in 1 min, continuously drive an electronic watch, directly charge a cell phone, as well as drive the water splitting reactions.

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.

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

Survey of the situation of technology succession. Databases of articles including in industrial technology museums; Gijutsu keisho jokyo chosa. Sangyo gijutsu hakubutsukan shuzohin D.B. hen

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-03-01

To promote the succession of history of and the creative use of industrial science technologies, the paper made lists and databases of the articles of industrial technology museums and material halls in Japan. Record/preservation and collection/systematization of history of the industrial technology is useful for forming bases necessary for promotion of future research/development and international contribution. Museums and material halls are the fields for making comprehensive and practical activities. The data were made as one of the basic databases as the first step for promoting activities for examining the technical succession situation in a long term range continuously and systematically. In the classification of the data, the energy relation was divided into electric power, nuclear power, oil, coal, gas and energy in general. Others were classified into metal/mine, electricity/electronics/communication, chemistry/food, ship building/heavy machinery, printing/precision instrument, and textile/spinning. Moreover, the traffic relation was classified into railroad, automobiles/two-wheeled vehicles, airline/space, and ships. Items were also set of life relation, civil engineering/architecture, and general. The total number of the museums for the survey reached 208.

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

Directory of Open Access Journals (Sweden)

José Gisbert

2007-06-01

Full Text Available 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.

Developing a national programme for textiles and clothing recovery.

Science.gov (United States)

Bukhari, Mohammad Abdullatif; Carrasco-Gallego, Ruth; Ponce-Cueto, Eva

2018-04-01

Textiles waste is relatively small in terms of weight as compared to other waste streams, but it has a large impact on human health and environment, and its rate is increasing due to the 'fast fashion' model. In this paper, we examine the French national programme for managing post-consumer textiles and clothing through a case study research. To date, France is the only country in the world implementing an extended producer responsibility (EPR) policy for end-of-use clothing, linen and shoes. The case highlights the benefits of using an EPR policy and provides interesting insights about the challenges faced by the textiles waste sector. For instance, the EPR policy has contributed to a threefold increase in the collection and recycling rates of post-consumer textiles since 2006. In addition, the material recovery rate of the post-consumer textiles can reach 90%, 50% of which can be directly reused. However, the 'reuse' stream is facing some challenges because its main market is in Africa and many African countries are considering banning the import of used textiles to encourage a competitive textiles industry locally and internationally. The EPR policy shows a great potential to identify new markets for 'reuse' and to improve the textiles waste sector. Such an EPR policy also could drive societies to financially support innovation and research to provide feasible solutions for fashion producers to adopt eco-design and design for recycling practices. This paper provides guidance for policy makers, shareholders, researchers and practitioners interested in diverting post-consumer textiles and clothing waste from landfills and promoting circular textiles transition.

3D body scanning technology for fashion and apparel industry

Science.gov (United States)

D'Apuzzo, Nicola

2007-01-01

This paper presents an overview of 3D body scanning technologies with applications to the fashion and apparel industry. Complete systems for the digitization of the human body exist since more than fifteen years. One of the main users of this technology with application in the textile field was the military industry. In fact, body scanning technology is being successfully employed since many years in military bases for a fast selection of the correct size of uniforms for the entire staff. Complete solutions were especially developed for this field of application. Many different research projects were issued for the exploitation of the same technology in the commercial field. Experiments were performed and start-up projects are to time running in different parts of the world by installing full body scanning systems in various locations such as shopping malls, boutiques or dedicated scanning centers. Everything is actually ready to be exploited and all the required hardware, software and solutions are available: full body scanning systems, software for the automatic and reliable extraction of body measurements, e-kiosk and web solutions for the presentation of garments, high-end and low-end virtual-try-on systems. However, complete solutions in this area have still not yet found the expected commercial success. Today, with the on-going large cost reduction given by the appearance of new competitors, methods for digitization of the human body becomes more interesting for the fashion and apparel industry. Therefore, a large expansion of these technologies is expected in the near future. To date, different methods are used commercially for the measurement of the human body. These can be divided into three major distinguished groups: laser-scanning, projection of light patterns, combination modeling and image processing. The different solutions have strengths and weaknesses that profile their suitability for specific applications. This paper gives an overview of their

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

Evaluation of toxicity and removal of color in textile effluent treated with electron beam; Avaliacao da toxicidade e remocao da cor de um efluente textil tratado com feixe de eletrons

Energy Technology Data Exchange (ETDEWEB)

Morais, Aline Viana de

2015-07-01

The textile industry is among the main activities Brazil, being relevant in number of jobs, quantity and diversity of products and mainly by the volume of water used in industrial processes and effluent generation. These effluents are complex mixtures which are characterized by the presence of dyes, surfactants, metal sequestering agents, salts and other potentially toxic chemicals for the aquatic biota. Considering the lack of adequate waste management to these treatments, new technologies are essential in highlighting the advanced oxidation processes such as ionizing radiation electron beam. This study includes the preparation of a standard textile effluent chemical laboratory and its treatment by electron beam from electron accelerator in order to reduce the toxicity and intense staining resulting from Cl. Blue 222 dye. The treatment caused a reduction in toxicity to exposed organisms with 34.55% efficiency for the Daphnia similis micro crustacean and 47.83% for Brachionus plicatilis rotifer at a dose of 2.5 kGy. The Vibrio fischeri bacteria obtained better results after treatment with a dose of 5 kGy showing 57.29% efficiency. Color reduction was greater than 90% at a dose of 2.5 kGy. This experiment has also carried out some preliminary tests on the sensitivity of the D. similis and V. fischeri organisms to exposure of some of the products used in this bleaching and dyeing and two water reuse simulations in new textile processing after the treating the effluent with electron beam. (author)

Medical Smart Textiles Based on Fiber Optic Technology: An Overview

Science.gov (United States)

Massaroni, Carlo; Saccomandi, Paola; Schena, Emiliano

2015-01-01

The growing interest in the development of smart textiles for medical applications is driven by the aim to increase the mobility of patients who need a continuous monitoring of such physiological parameters. At the same time, the use of fiber optic sensors (FOSs) is gaining large acceptance as an alternative to traditional electrical and mechanical sensors for the monitoring of thermal and mechanical parameters. The potential impact of FOSs is related to their good metrological properties, their small size and their flexibility, as well as to their immunity from electromagnetic field. Their main advantage is the possibility to use textile based on fiber optic in a magnetic resonance imaging environment, where standard electronic sensors cannot be employed. This last feature makes FOSs suitable for monitoring biological parameters (e.g., respiratory and heartbeat monitoring) during magnetic resonance procedures. Research interest in combining FOSs and textiles into a single structure to develop wearable sensors is rapidly growing. In this review we provide an overview of the state-of-the-art of textiles, which use FOSs for monitoring of mechanical parameters of physiological interest. In particular we briefly describe the working principle of FOSs employed in this field and their relevant advantages and disadvantages. Also reviewed are their applications for the monitoring of mechanical parameters of physiological interest. PMID:25871010

Medical Smart Textiles Based on Fiber Optic Technology: An Overview

Directory of Open Access Journals (Sweden)

Carlo Massaroni

2015-04-01

Full Text Available The growing interest in the development of smart textiles for medical applications is driven by the aim to increase the mobility of patients who need a continuous monitoring of such physiological parameters. At the same time, the use of fiber optic sensors (FOSs is gaining large acceptance as an alternative to traditional electrical and mechanical sensors for the monitoring of thermal and mechanical parameters. The potential impact of FOSs is related to their good metrological properties, their small size and their flexibility, as well as to their immunity from electromagnetic field. Their main advantage is the possibility to use textile based on fiber optic in a magnetic resonance imaging environment, where standard electronic sensors cannot be employed. This last feature makes FOSs suitable for monitoring biological parameters (e.g., respiratory and heartbeat monitoring during magnetic resonance procedures. Research interest in combining FOSs and textiles into a single structure to develop wearable sensors is rapidly growing. In this review we provide an overview of the state-of-the-art of textiles, which use FOSs for monitoring of mechanical parameters of physiological interest. In particular we briefly describe the working principle of FOSs employed in this field and their relevant advantages and disadvantages. Also reviewed are their applications for the monitoring of mechanical parameters of physiological interest.

Gender, Labour and Precarity in the South East European Periphery: the Case of Textile Workers in Štip

Directory of Open Access Journals (Sweden)

Chiara Bonfiglioli

2014-11-01

Full Text Available The paper investigates the living and working conditions of textile workers in the city of Štip (Macedonia. The textile industry was highly developed during socialist times, but underwent a process of decline after the Yugoslav break-up. While it still represents a relevant economic sector for post-socialist Macedonia, the textile industry is highly dependent on outsourced orders from Western Europe. Local workers’ living and labour conditions, therefore, are affected by the global ‘race to the bottom’ for production costs that is typical of the garment industry. On the basis of a series of interviews conducted in Skopje and Štip with workers and factory owners, the article argues that contemporary working conditions in the Macedonian textile industry are characterised by poor labour rights, gender discrimination and widespread precarity. In contrast to the current circumstances, working and living conditions during socialist times are positively remembered by workers, who claim that their social status and living standards have deteriorated in the course of the last twenty years. This narrative of precarity is also partially shared by local entrepreneurs, who emphasise the global and local obstacles that hinder the development of the textile industry in Macedonia.

Textile sector:a study of the effects of the commercial openingon the Brazilian textile sector

Directory of Open Access Journals (Sweden)

Simone Vilela Marquezini

2007-12-01

Full Text Available The process of commercial opening occurred in 1990 during the Collor’s govern­ment made the transformation industry get into a restructuring process. The ob­jective of this paper is to present the effects of the commercial opening of the textile sector during the period of 1993-2004 and main strategies adopted for the enterprises. The study was based on interview of the executives and institutions related to the textile sector. After ten years, the commercial opening is considered positive to the improvement of the productive structure of the sector. Besides the reduction on tariffs and the devaluation of the exchange rate in 1999, was pointed of the responsible factors of the adjusting process.

Export quotas and policy constraints in the Indian textile and garment industries

OpenAIRE

Kathuria, Sanjay; Bhardwaj, Anjali

1998-01-01

The Agreement on Textiles and Clothing will abolish all quota restrictions in trade in textiles and clothing by the year 2005. Dismantling the quota regime represents both an opportunity (for developing countries to expand exports) and a threat (because quotas will no longer guarantee markets and even the domestic market will be open to competition). Data about the real burden imposed by distorting but nontransparent policies under the quota regime are inadequate, so the authors interviewed t...

Application of nanotechnology in antimicrobial finishing of biomedical textiles

International Nuclear Information System (INIS)

Zille, Andrea; Almeida, Luís; Amorim, Teresa; Carneiro, Noémia; Esteves, Maria Fátima; Souto, António Pedro; Silva, Carla J

2014-01-01

In recent years, the antimicrobial nanofinishing of biomedical textiles has become a very active, high-growth research field, assuming great importance among all available material surface modifications in the textile industry. This review offers the opportunity to update and critically discuss the latest advances and applications in this field. The survey suggests an emerging new paradigm in the production and distribution of nanoparticles for biomedical textile applications based on non-toxic renewable biopolymers such as chitosan, alginate and starch. Moreover, a relationship among metal and metal oxide nanoparticle (NP) size, its concentration on the fabric, and the antimicrobial activity exists, allowing the optimization of antimicrobial functionality. (topical review)

Application of nanotechnology in antimicrobial finishing of biomedical textiles

Science.gov (United States)

Zille, Andrea; Almeida, Luís; Amorim, Teresa; Carneiro, Noémia; Fátima Esteves, Maria; Silva, Carla J.; Souto, António Pedro

2014-09-01

In recent years, the antimicrobial nanofinishing of biomedical textiles has become a very active, high-growth research field, assuming great importance among all available material surface modifications in the textile industry. This review offers the opportunity to update and critically discuss the latest advances and applications in this field. The survey suggests an emerging new paradigm in the production and distribution of nanoparticles for biomedical textile applications based on non-toxic renewable biopolymers such as chitosan, alginate and starch. Moreover, a relationship among metal and metal oxide nanoparticle (NP) size, its concentration on the fabric, and the antimicrobial activity exists, allowing the optimization of antimicrobial functionality.

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 ...

Three roles for textiles as tangible working materials in co-design processes

DEFF Research Database (Denmark)

Heimdal, Elisabeth Jacobsen; Rosenqvist, Tanja Schultz

2012-01-01

Textiles are increasingly complex materials used in a growing number of applications, e. g. in architecture. The textile industry must therefore engage with other professions when developing both textiles and products of which textiles are a part. In this article, we argue that tools taken from...... the field of participatory design represent a potential for staging such co-design situations and report on our experience from a co-design process where architects, engineers and textile experts engaged in designing future textile solutions for Danish hospital environments. During this process we used what...... we call tangible working materials to stage the collaboration between the stakeholders engaged as co-designers. Our experience using the tangible working materials showed us that they can be divided into three types, with different attributes and roles in the design process: real, mediating...

Proposed industrial recovered materials utilization targets for the metals and metal-products industry

Energy Technology Data Exchange (ETDEWEB)

None

1979-05-01

The introductory chapter provides a discussion of the factors that affect the recovery and reuse of secondary materials and the competition between the primary and secondary metals industries. It discusses these industries in terms of resource characteristics, industry technology, pollution control requirements, market structure, the economics of recycling, and the issues involved in econometrically estimating scrap supply response behavior. It further presents the methodology established by DOE for the metals, textiles, rubber, and pulp and paper industries. The areas in which government policies might have a significant impact on the utilization of primary and secondary metals and on any recycling targets between now and 1987 are noted. Chapter 3 presents general profiles for the major industrial segments comprising SIC 33. The profiles include such topics as industry structure, process technology, materials and recycling flow, and future trends. Chapter 4 specifically covers the evaluation of recycling targets for the ferrous, aluminum, copper, zinc, and lead industries. (MCW)

Comparative evaluation of antimicrobials for textile applications.

Science.gov (United States)

Windler, Lena; Height, Murray; Nowack, Bernd

2013-03-01

Many antimicrobial technologies are available for textiles. They may be used in many different textile applications to prevent the growth of microorganisms. Due to the biological activity of the antimicrobial compounds, the assessment of the safety of these substances is an ongoing subject of research and regulatory scrutiny. This review aims to give an overview on the main compounds used today for antimicrobial textile functionalization. Based on an evaluation of scientific publications, market data as well as regulatory documents, the potential effects of antimicrobials on the environment and on human health were considered and also life cycle perspectives were taken into account. The characteristics of each compound were summarized according to technical, environmental and human health criteria. Triclosan, silane quaternary ammonium compounds, zinc pyrithione and silver-based compounds are the main antimicrobials used in textiles. The synthetic organic compounds dominate the antimicrobials market on a weight basis. On the technical side the application rates of the antimicrobials used to functionalize a textile product are an important parameter with treatments requiring lower dosage rates offering clear benefits in terms of less active substance required to achieve the functionality. The durability of the antimicrobial treatment has a strong influence on the potential for release and subsequent environmental effects. In terms of environmental criteria, all compounds were rated similarly in effective removal in wastewater treatment processes. The extent of published information about environmental behavior for each compound varies, limiting the possibility for an in-depth comparison of all textile-relevant parameters across the antimicrobials. Nevertheless the comparative evaluation showed that each antimicrobial technology has specific risks and benefits that should be taken into account in evaluating the suitability of different antimicrobial products. The

Application of total reflection x-ray fluorescence spectrometry in the textile industry

International Nuclear Information System (INIS)

Dogan, M.; Soylak, M.; Elci, L.; Bohlen, A. von

2002-01-01

In the present study, the determination of arsenic, lead, cadmium, chromium, cobalt, copper, nickel, mercury and zinc in various cloth samples produced in Kayseri-Turkey was performed after extraction with artificial sweat solution and decomposition with nitric acid. TXRF is shown to be suitable for the determination of 7 trace elements, down to the 0.001 (cobalt) to 0.004 (copper) mg/kg level in textile extract except for mercury and cadmium. The extractable part of the toxic metal's by artificial sweat solution is relatively low. In a few extracts the concentration values of Pb and Ni have exceeded their critical values of 0.2 mg/kg for lead and 1.0 mg/kg for nickel given by Oeko-Tex and determined for babies cloths. In addition, it was observed that the element pattern of textile samples resembled 'finger print type', TXRF-spectra. This technique can also be used for the identification of textile sample in forensic investigation. (author)

Ceramic coatings for water-repellent textiles

Science.gov (United States)

Colleoni, C.; Esposito, F.; Guido, E.; Migani, V.; Trovato, V.; Rosace, G.

2017-10-01

In recent years, ceramic coatings have been widely studied for their potential performance in many scientific and technological fields. Ceramic coatings are also used as a textile-finishing agent to impart several properties such as anti-bacterial, anti-abrasion, flame retardant. In this study, fluoro free water repellent finishings have been developed to assess the features of the silica films on the textile fabrics. The water repellency of the treated samples has been evaluated by different tests such as water contact angle, water uptake and drop test.

Flexible, wearable, and functional graphene-textile composites

Science.gov (United States)

Liu, Ying; Zhang, Kun-Ning; Zhang, Ying; Tao, Lu-Qi; Li, Yu-Xing; Wang, Dan-Yang; Yang, Yi; Ren, Tian-Ling

2017-06-01

In this paper, a flexible, wearable, and functional graphene-textile composite is demonstrated. Laser scribing technology is applied to fabricate a graphene film. The thin layer of polydimethylsiloxane is covered on the surface of the graphene-textile film evenly, which would improve the abrasive resistance of the film, enhance the ability to adapt to environmental changes, and extend the service life, while maintaining the device's excellent flexibility and comfort. The graphene-textile composite can achieve constant temperature heating by controlling the input voltage, detect the human movement, and perceive the human pulse signal. The composite presents great commercial prospects and a large value in the medical, daily wear, and other areas that are closely related to human lives.

Environmental Management in Danish transnational textile product chains

DEFF Research Database (Denmark)

Jørgensen, Michael Søgaard; Jørgensen, Ulrik; Hendriksen, Kåre

2010-01-01

on capacity building at the suppliers in developing countries, while other companies seem to focus the complex activities at domestic suppliers. Two new facilitating actors in environmental management in product chains were identified. Research limitations and implications The focus on one sector in one......Purpose The purpose is to analyse environmental responsibility of companies from industrialized countries when they source materials and products in countries with less environmental protection. Methodology The article is a study of corporate environmental management in the Danish textile...... have a practice without environmental initiatives. Dominating types of initiatives are cleaner technology, environmental management systems and cleaner products. Driving forces are governmental regulation, customer demands, market expectations and protection of corporate brands. Some companies focus...

Effect of textiles structural parameters on surgical healing; a case study

Science.gov (United States)

Marwa, A. Ali

2017-10-01

Medical Textiles is one of the most rapidly expanding sectors in the technical textile market. The huge growth of medical textiles applications was over the last 12 years. “Biomedical Textiles” is a subcategory of medical textiles that narrows the field down to those applications that are intended for active tissue contact, tissue regeneration or surgical implantation. Since the mid-1960s, the current wave of usage is coming as a result of new fibers and new technologies for textile materials construction. “Biotextiles” term include structures composed of textile fibers designed for use in specific biological environments. Medical Textile field was utilizing different materials, textile techniques and structures to provide new medical products with high functionality in the markets. There are other processes that are associated with textiles in terms of the various treatments and finishing. The aim of this article is to draw attention to the medical field in each of Vitro and Vivo trend, and its relation with textile structural parameters, with regard to the fiber material, production techniques, and fabric structures. Also, it is focusing on some cases studies which were applied in our research which produced with different textile parameters. Finally; an overview is presented about modern and innovative applications of the medical textiles.

A WiFi Tracking Device Printed Directly on Textile for Wearable Electronics Applications

KAUST Repository

Krykpayev, Bauyrzhan

2015-12-01

Wearable technology is quickly becoming commonplace in our everyday life - fit-ness and health monitors, smart watches, and Google Glass, just to name a few. It is very clear that in near future the wearable technology will only grow. One of the biggest wearable fields is the E-textiles. E-textiles empower clothes with new functionality by enhancing fabrics with electronics and interconnects. The main obstacle to the development of E-textile field is the relative difficulty and large tolerance in its manufacturing as compared to the standard circuit production. Current methods such as the application of conductive foils, embroidering of conductive wires and treatment with conductive coatings do not possess efficient, fast and reliable mass production traits inherent to the electronic industry. On the other hand, the method of conductive printing on textile has the potential to unlock the efficiency similar to PCB production, due to its roll-to-roll and reel-to-reel printing capabilities. Further-more, printing on textiles is a common practice to realize graphics, artwork, etc. and thus adaptability to conductive ink printing will be relatively easier. Even though conductive printing is a fully additive process, the end circuit layout is very similar to the one produced via PCB manufacture. However, due to high surface roughness and porosity of textiles, efficient and reliable printing on textile has remained elusive. Direct conductive printing on textile is possible but only on specialized dense and tightly interwoven fabrics. Such fabrics are usually uncommon and expensive. Another option is to employ an interface layer that flattens the textile surface, thus allowing printing on it. The interface layer method can be used with a variety of textiles such as polyester/cotton that can be found in any store, making this method promising for wearable electronics. Very few examples and that too of simple structures such as a line, square patch or electrode have been

Cotton Dust Exposure and Respiratory Disorders among Textile Workers at a Textile Company in the Southern Part of Benin

Directory of Open Access Journals (Sweden)

Antoine Vikkey Hinson

2016-09-01

Full Text Available The textile industry sector occupies a prominent place in the economy of Benin. It exposes workers to several occupational risks, including exposure to cotton dust. To assess the effect of exposure to cotton dust on the health of workers, this study was initiated and conducted in a Beninese cotton industry company. The objective of the study was to evaluate the respiratory disorders among the textile workers exposed to cotton dust and the cross-sectional study involved 656 subjects exposed to cotton dust and 113 non-exposed subjects. The methods used are mainly based on a survey using a questionnaire of organic dust designed by the International Commission of Occupational Health (ICOH; and on the measures of lung function parameters (FEV1 and FVC. The main results of the different analyzes revealed that subjects exposed to cotton dust have more respiratory symptoms than unexposed subjects (36.9% vs. 21.2%. The prevalence of chronic cough, expectorations, dyspnoea, asthma and chronic bronchitis are 16.8%, 9.8%, 17.3%, 2.6%, and 5.9% respectively among the exposed versus 2.6%, 0.8%, 16.8%, 0% and 0.8% among the unexposed subjects. The prevalence of byssinosis is 44.01%.The prevalence of symptoms is dependent on the sector of activity and the age of the subject. These results should encourage medical interventions and technical prevention especially since the textile industry occupies an important place in the Benin’s economy.

Cogeneration Technology Alternatives Study (CTAS). Volume 3: Industrial processes

Science.gov (United States)

Palmer, W. B.; Gerlaugh, H. E.; Priestley, R. R.

1980-01-01

Cogenerating electric power and process heat in single energy conversion systems rather than separately in utility plants and in process boilers is examined in terms of cost savings. The use of various advanced energy conversion systems are examined and compared with each other and with current technology systems for their savings in fuel energy, costs, and emissions in individual plants and on a national level. About fifty industrial processes from the target energy consuming sectors were used as a basis for matching a similar number of energy conversion systems that are considered as candidate which can be made available by the 1985 to 2000 time period. The sectors considered included food, textiles, lumber, paper, chemicals, petroleum, glass, and primary metals. The energy conversion systems included steam and gas turbines, diesels, thermionics, stirling, closed cycle and steam injected gas turbines, and fuel cells. Fuels considered were coal, both coal and petroleum based residual and distillate liquid fuels, and low Btu gas obtained through the on site gasification of coal. An attempt was made to use consistent assumptions and a consistent set of ground rules specified by NASA for determining performance and cost. Data and narrative descriptions of the industrial processes are given.

Three-Dimensional Printed Thermal Regulation Textiles.

Science.gov (United States)

Gao, Tingting; Yang, Zhi; Chen, Chaoji; Li, Yiju; Fu, Kun; Dai, Jiaqi; Hitz, Emily M; Xie, Hua; Liu, Boyang; Song, Jianwei; Yang, Bao; Hu, Liangbing

2017-11-28

Space cooling is a predominant part of energy consumption in people's daily life. Although cooling the whole building is an effective way to provide personal comfort in hot weather, it is energy-consuming and high-cost. Personal cooling technology, being able to provide personal thermal comfort by directing local heat to the thermally regulated environment, has been regarded as one of the most promising technologies for cooling energy and cost savings. Here, we demonstrate a personal thermal regulated textile using thermally conductive and highly aligned boron nitride (BN)/poly(vinyl alcohol) (PVA) composite (denoted as a-BN/PVA) fibers to improve the thermal transport properties of textiles for personal cooling. The a-BN/PVA composite fibers are fabricated through a fast and scalable three-dimensional (3D) printing method. Uniform dispersion and high alignment of BN nanosheets (BNNSs) can be achieved during the processing of fiber fabrication, leading to a combination of high mechanical strength (355 MPa) and favorable heat dispersion. Due to the improved thermal transport property imparted by the thermally conductive and highly aligned BNNSs, better cooling effect (55% improvement over the commercial cotton fiber) can be realized in the a-BN/PVA textile. The wearable a-BN/PVA textiles containing the 3D-printed a-BN/PVA fibers offer a promising selection for meeting the personal cooling requirement, which can significantly reduce the energy consumption and cost for cooling the whole building.

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.

LASER CUTTING AS AN INNOVATIVE CREATIVITY TOOL IN TEXTILE DESIGN

Directory of Open Access Journals (Sweden)

Banu Hatice Gurcum

2016-12-01

Full Text Available Innovative technologies have become the most widespread rapid and flexible technique of cutting, welding, printing and coloring in fashion and textile sectors in a very short time. Laser systems as the most common used innovative technology engrave, cut, form, print, shade appropriated formatted drawings and sketches as well as they provide reliable placements for the lay out plans and precision cutting and the production sector rapid and qualified. The practical applications and conveniences that innovative Technologies employ, influence design process, designers can design in a more creative, rapid, precise and effective manner. Although design is a context where technology is effective, the style, mood and the background of the designer is still important. Designers while making innovative studies should take the advantage of the developing technologies in experimental processes and should combine technological opportunities with aesthetics. Textile designer as in all other domains of design, should harmonise with the change and should define his/her style with the innovative Technologies in an innovative manner and renew him/herself all the time. This study aims to classify laser cutting technology applications available in textile and fashion sector as well as to present the laser technology as a means of process, product, material innovation and explains the contributions of laser systems to creativity.

PRODUCTION WITH 3D PRINTERS IN TEXTILES [REVIEW

Directory of Open Access Journals (Sweden)

KESKIN Reyhan

2015-05-01

Full Text Available 3D printers are gaining more attention, finding different applications and 3D printing is being regarded as a ‘revolution’ of the 2010s for production. 3D printing is a production method that produces 3-dimensional objects by combining very thin layers over and over to form the object using 3D scanners or via softwares either private or open source. 3D printed materials find application in a large range of fields including aerospace, automotive, medicine and material science. There are several 3D printing methods such as fused deposition modeling (FDM, stereolithographic apparatus (SLA, selective laser sintering (SLS, inkjet 3D printing and laminated object manufacturing (LOM. 3D printing process involves three steps: production of the 3D model file, conversion of the 3D model file into G-code and printing the object. 3D printing finds a large variety of applications in many fields; however, textile applications of 3D printing remain rare. There are several textile-like 3D printed products mostly for use in fashion design, for research purposes, for technical textile applications and for substituting traditional textiles suchas weft-knitted structures and lace patterns. 3D printed textile-like structures are not strong enough for textile applications as they tend to break easily and although they have the drape of a textile material, they still lack the flexibility of textiles. 3D printing technology has to gain improvement to produce materials that will be an equivalent for textile materials, and has to be a faster method to compete with traditional textile production methods.

Textile and Garment Industry in India - Challenges of realising human rights and the impact of the Ruggie Framework

OpenAIRE

Torkelsen, Frida Hestad

2017-01-01

Master i International Social Welfare and Health Policy Many textile and garment (T&G) workers are facing human rights abuses on a regular basis, especially women since they make up a majority of the workers. Most T&G factories are located in less-developed countries (LDCs), and India represents one of the top T&G exporting countries. The industry provides India with economic benefits and have been an important factor to their rising GDP. Over the years, the media attention on ...

76 FR 9556 - Procedures for Considering Requests From the Public for Textile and Apparel Safeguard Actions on...

Science.gov (United States)

2011-02-18

... domestic industry under the textile and apparel safeguard, it must provide Peru ``mutually agreed trade... the Public for Textile and Apparel Safeguard Actions on Imports From Peru AGENCY: The Committee for... follow in considering requests from the public for textile and apparel safeguard actions as provided for...

Metalcasting Industry Technology Roadmap

Energy Technology Data Exchange (ETDEWEB)

none,

1998-01-01

The Roadmap sets out the strategy for pursuing near-, mid-, and long-term goals set out by industry and for carrying out the cooperative agreement between the U.S. Department of Energy and industry. The Roadmap outlines key goals for products and markets, materials technology, manufacturing technology, environmental technology, human resources, and industry health programs. The Roadmap sets out the strategy for pursuing near-, mid-, and long-term goals set out by industry and for carrying out the cooperative agreement between the U.S. Department of Energy and industry. The Roadmap sets out the strategy for pursuing near-, mid-, and long-term goals set out by industry and for carrying out the cooperative agreement between the U.S. Department of Energy and industry.

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.

Understanding industrial energy use: Physical energy intensity changes in Indian manufacturing sector

International Nuclear Information System (INIS)

Sudhakara Reddy, B.; Kumar Ray, Binay

2011-01-01

This study develops and examines physical energy intensity indicators in five industrial sub-sectors-iron and steel, aluminum, textiles, paper, and cement-and investigates mitigation options for energy related CO 2 emissions (during 1991-2005). Decomposition analysis has been employed to separate the structural effect (share of different products in the sector) from pure intensity effect (efficiency increase through technical improvement) for each industry. The results show that the combined effect (considering both structural and intensity effects together) on both iron and steel and paper and pulp industries is negative while it is positive for aluminum and textiles. The intensity effect for all the industries, barring textiles, is negative showing improvement in energy efficiency; iron and steel in particular, has seen a decrease of 134 PJ in energy consumption owing to improvements in efficiency. However, energy intensity in textiles has risen by 47 PJ due to increased mechanization. Structural effect is positive in aluminum and iron and steel industries indicating a movement towards higher energy-intensive products. In the case of aluminum, positive structural effect dominates over negative intensive effect whereas negative intensive effect dominates iron and steel industry. The paper helps in designing policies for improving productivity and reduce energy consumption in India's manufacturing sector. - Highlights: → The study develops physical energy intensity indicators in industrial sub-sectors of India. → It identifies technological and other options for reduction in energy consumption. → The study quantifies savings in energy as well as CO 2 emissions. → The indicators are useful in examining structural changes.

International cooperation for rational use of energy in industry

Energy Technology Data Exchange (ETDEWEB)

1983-01-01

Papers discussed the experiences of OLADE, IEA and EEC member countries in the field of rational use of energy in a number of industrial sectors, such as textiles; generation, transmission and distribution of electricity; iron and steel; non-ferrous metals; cement; and sugar. Instruments and technologies for rational use of energy in industry were also discussed as well as possibilities for international cooperation in this field.

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…

Original method to compute epipoles using variable homography: application to measure emergent fibers on textile fabrics

Science.gov (United States)

Xu, Jun; Cudel, Christophe; Kohler, Sophie; Fontaine, Stéphane; Haeberlé, Olivier; Klotz, Marie-Louise

2012-04-01

Fabric's smoothness is a key factor in determining the quality of finished textile products and has great influence on the functionality of industrial textiles and high-end textile products. With popularization of the zero defect industrial concept, identifying and measuring defective material in the early stage of production is of great interest to the industry. In the current market, many systems are able to achieve automatic monitoring and control of fabric, paper, and nonwoven material during the entire production process, however online measurement of hairiness is still an open topic and highly desirable for industrial applications. We propose a computer vision approach to compute epipole by using variable homography, which can be used to measure emergent fiber length on textile fabrics. The main challenges addressed in this paper are the application of variable homography on textile monitoring and measurement, as well as the accuracy of the estimated calculation. We propose that a fibrous structure can be considered as a two-layer structure, and then we show how variable homography combined with epipolar geometry can estimate the length of the fiber defects. Simulations are carried out to show the effectiveness of this method. The true length of selected fibers is measured precisely using a digital optical microscope, and then the same fibers are tested by our method. Our experimental results suggest that smoothness monitored by variable homography is an accurate and robust method of quality control for important industrial fabrics.

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.

Evaluation of toxicity and removal of color in textile effluent treated with electron beam

International Nuclear Information System (INIS)

Morais, Aline Viana de

2015-01-01

The textile industry is among the main activities Brazil, being relevant in number of jobs, quantity and diversity of products and mainly by the volume of water used in industrial processes and effluent generation. These effluents are complex mixtures which are characterized by the presence of dyes, surfactants, metal sequestering agents, salts and other potentially toxic chemicals for the aquatic biota. Considering the lack of adequate waste management to these treatments, new technologies are essential in highlighting the advanced oxidation processes such as ionizing radiation electron beam. This study includes the preparation of a standard textile effluent chemical laboratory and its treatment by electron beam from electron accelerator in order to reduce the toxicity and intense staining resulting from Cl. Blue 222 dye. The treatment caused a reduction in toxicity to exposed organisms with 34.55% efficiency for the Daphnia similis micro crustacean and 47.83% for Brachionus plicatilis rotifer at a dose of 2.5 kGy. The Vibrio fischeri bacteria obtained better results after treatment with a dose of 5 kGy showing 57.29% efficiency. Color reduction was greater than 90% at a dose of 2.5 kGy. This experiment has also carried out some preliminary tests on the sensitivity of the D. similis and V. fischeri organisms to exposure of some of the products used in this bleaching and dyeing and two water reuse simulations in new textile processing after the treating the effluent with electron beam. (author)

REUSE IN EXHAUST DYEING PROCESSES OF TEXTILE WASTEWATERS

OpenAIRE

P. Monllor; J.F. Sanz; R. Vicente; M. Bonet

2013-01-01

Textile dyeing and wet finishing wastewaters are considered a major concern because of the necessity of removing colour and pollutants before their discharge into the environment. Their chemical composition is diverse depending mainly on fashion, material and process. After the homogenization of all the wastewaters coming from the different textile processes, the generally used multi-stage technology for their treatment and purification combines physico-chemical and biological processes. Howe...

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

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.

75 FR 28544 - Procedures for Considering Requests From the Public for Textile and Apparel Safeguard Actions on...

Science.gov (United States)

2010-05-21

... provides relief to a domestic industry under the textile and apparel safeguard, it must provide Oman... the Public for Textile and Apparel Safeguard Actions on Imports From Oman May 17, 2010. AGENCY: The... public for textile and apparel safeguard actions as provided for in title III, subtitle B, section 321...

CSR as a Tool to Prevent Gender-Based Discrimination. A Case Study of the Textile Export Industry in India

OpenAIRE

Svedevall, Ida

2015-01-01

This thesis examines the ability of CSR as a tool in the efforts to reduce gender based discrimination in the textile industry in the Delhi area in India. This research focuses on the CSR work programs undertaken by foreign entities using the case study of the company Lindex. Given that discrimination occurs daily facilitated by embedded cultural structures this research questions how, and if, CSR interventions can be successful in address these underlying issues. This research draws on exist...

Spatial Agglomeration and Productivity of Textile and Leather Manufacturing in the Punjab Province of Pakistan

Directory of Open Access Journals (Sweden)

Asim Iqba

2013-05-01

Full Text Available This study investigates whether spatial agglomeration of textile and leather industry facilitates to enhance its own productivity at establishment level in the Punjab province of Pakistan. The empirical analysis is based on the survey data for the years 1995-96, 2000-2001 and 2005-06 collected from the Punjab Bureau of Statistics (PBS. The production function framework has been utilized. The results of production function suggest that spatial agglomeration of textile and leather industry plays a vital role in determining the productivity of establishments. The impact of localization (specialization is positive and stronger than urbanization (diversification which implies that locating manufacturing establishments in a particular district leads to enhance the productivity of establishments. Therefore, government policy should be biased to promote localization of textile and leather industry.

Treatment and recycling of textile wastewaters

International Nuclear Information System (INIS)

Ciardelli, G.; Brighetti, G.

1999-01-01

The results of an experimental campaign involving the treatment of textile wastewaters for recycle by mean of an absorption resins pilot plant are briefly described. The case study concerned the treatment and reuse of yarns dyeing wastewaters. Results obtained indicate the possibility of an industrial scale implementation of the technique [it

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%.

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.

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.

Technological competence and competitiveness of Korea industry

International Nuclear Information System (INIS)

Lee, Geun

1997-06-01

This book introduces technology and competitiveness and industrial policy of economics, technological competence and technological innovation system of Korea, a newly industrialized country, development of technological innovation and competence of semiconductor industry, development of technological innovation and competence of synthetic fiber industry, development of technological innovation and competence of machine tool industry, development of technological competence of automobile industry, improvement and delay of technological competence of computer industry, and development of technological innovation and competitiveness of appliance industry.

Hand-held spectrophotometer design for textile fabrics

Science.gov (United States)

Böcekçi, Veysel Gökhan; Yıldız, Kazım

2017-09-01

In this study, a hand-held spectrophotometer was designed by taking advantage of the developments in modern optoelectronic technology. Spectrophotometer devices are used to determine the color information from the optic properties of the materials. As an alternative to a desktop spectrophotometer device we have implemented, it is the first prototype, low cost and portable. The prototype model designed for the textile industry can detect the color tone of any fabric. The prototype model consists of optic sensor, processor, display floors. According to the color applied on the optic sensor, it produces special frequency information on its output at that color value. In Arduino type processor, the frequency information is evaluated by the program we have written and the color tone information between 0-255 ton is decided and displayed on the screen.

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.

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.

Textiles. Teacher Edition. Marketing Education LAPs.

Science.gov (United States)

Hawley, Jana

This learning activity packet is designed to help students to acquire a competency: how to use knowledge of textile design to gain expertise in preparation for a career in the fashion industry. The unit consists of the competency, four objectives, suggested learning activities, transparency masters, and a pretest/posttest with answer keys.…

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

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

In-depth assessment of the situation of the textile and clothing sector in the EU and prospects : Task 5: assess what type of training has been provided to textile and clothing workers

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

Study of radon, thoron and toxic elements in some textile dyes

International Nuclear Information System (INIS)

Abel-Ghany, H.A.

2013-01-01

Elemental analysis of textile dyes may provide valuable information concerning the content and concentrations of element, especially the toxic ones. Such information monitors the safety of handling and using these dyes in textile industry. In addition to the safety of wearing of clothes stained with these dyes. In the present work, the specific activity of both radon and thoron were measured in nine textile dyes by using alpha emitters registration which are emitted from radon and thoron gases in CR-39 nuclear track detectors. Unexpectedly, the results obtained reports a high concentration of both radon and thoron gases in some samples (samples D5 and D9). Also the concentration of toxic elements (Cu, Pb, Zn, Mn, Cd and Cr) in textile dyes were determined by flame and graphite furnace atomic absorption spectrometry. (author)

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.

Irradiation technology - industrial use

International Nuclear Information System (INIS)

Zyball, A.

1995-01-01

The most important applications of the radiation technology are the crosslinking of polymers and sterilisation. Although extensive experience about the use of this technology is available and powerful and dependable radiation facilities can be obtained, as yet the radiation technology has not found the acceptance it deserves in the industry. The main reason therefore has to do with how the question of radiation or the term radiation is presented to the industry and among the population. This paper will deal with considerations and ways in which the industrial use of the radiation technology can be expanded. (author)

The application of membrane technology for reuse of process water and minimisation of waste water in a textile washing range

NARCIS (Netherlands)

van t Hul, J.P.; Racz, I.G.; Reith, T.

1997-01-01

Recycling of process streams and reduction of waste disposal using membrane technology in a continuous textile washing process after dyeing with reactive dyes have been investigated theoretically. A mathematical process model of a conventional open-width washing range has been extended by membrane

Industrialized Innovation: The Connection of Science & Technology Innovation with Industrial Innovation

Institute of Scientific and Technical Information of China (English)

Yinxing Hong; Yao Lu; Jianghuai Zheng

2017-01-01

In light of the relationship and the current disconnection between science & technology (S&T) innovation and industrial innovation in China,it is necessary to put forward and emphasize the concept of industrialized innovation.Industrialized innovation is the bridge and intermediation between S&T innovation and industrial innovation,which is not only a concept,but also a mechanism and combination force.There are two ways to achieve industrialized innovation:through industry-university-research coordination and through technology entrepreneurship.The meaning of industry-university-research coordination is not about coordination among industry,university and research sectors in an institutional sense;rather it is about the coordination of the functions of cultivation and development in new industries,new technologies,and new talents of industrialized innovation.The incentive mechanism for industrialized innovation should motivate not only innovation but also coordination.Technology entrepreneurship is the industrialization of new technology through business start-ups,which occurs beyond the stage of incubation and development of new technology.The capital of technology entrepreneurship is the set consisting of knowledge capital manifested through technological innovation,human capital manifested through entrepreneurs,and physical capital in the form of venture capital.While physical capital is indispensable,knowledge capital and human capital play the decisive role in technology entrepreneurship.The industrialization of technological innovation involves two requirements:one is to enable the new technology industry to achieve a large scale rapidly,and the other is to fully realize the potential value of the new technology.Both requirements are reliant on effective innovation in business models.

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.

Efficient technical solution for recycling textile materials by manufacturing nonwoven geotextiles

Science.gov (United States)

Leon, A. L.; Potop, G. L.; Hristian, L.; Manea, L. R.

2016-08-01

This paper aims to support the concept "circular economy" that was developed recently. It presents an efficient method for creating a closed loop in the Romanian textile industry by recycling textile materials, such as polyacrylonitrile knitted old products (collected from population) and small polyester woven patches from pre-consumer waste (garments manufacturing companies). Because of their properties, nonwoven geotextiles have many advantages in railways reinforcement, slopes stabilization, erosion control, drainage, filtration, paving roads, crops coverings, etc. The nonwoven geotextiles were obtained from three fibrous blends based on recovered fibers (PES and PAN) and fibers at first usage (PP) in different ratios. All experimental variants were processed on the same manufacturing line with the same technological parameters. There were tested the main physical and mechanical parameters and it was applied single factor ANOVA method for thickness, bulk density, air permeability and static puncture strength. The conclusion is that adding PP fibers in the blends represents a very important factor for geotextiles characteristics but it possible to decrease the ratio from economical reasons and still maintain a high quality level of nonwovens.

Discrepancies in offcicial estimates of production and employment in textile and clothing sector

OpenAIRE

Bedi, Jatinder S.

2002-01-01

Censtral Statistical Organisation in its revised series has lowered its estimates of gross domestic product in textile and garment industry for the year 1995-96 to Rs26105 crore compared to its original estimates of Rs40016 crore, both at current prices. This has resulted in a decline in shae of textile and garment industry in the country's GDP to around 2.5 per cent compared to its share of 4 per cent in the original series for the year 1995-96. This is mainly due to the fact that our knowl...

Biodegradability enhancement of textile wastewater by electron beam irradiation

International Nuclear Information System (INIS)

Kim, Tak-Hyun; Lee, Jae-Kwang; Lee, Myun-Joo

2007-01-01

Textile wastewater generally contains various pollutants, which can cause problems during biological treatment. Electron beam radiation technology was applied to enhance the biodegradability of textile wastewater for an activated sludge process. The biodegradability (BOD 5 /COD) increased at a 1.0 kGy dose. The biorefractory organic compounds were converted into more easily biodegradable compounds such as organic acids having lower molecular weights. In spite of the short hydraulic retention time (HRT) of the activated sludge process, not only high organic removal efficiencies, but also high microbial activities were achieved. In conclusion, textile wastewater was effectively treated by the combined process of electron beam radiation and an activated sludge process

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.

Textiles and Microbes

Science.gov (United States)

Freney, Jean; Renaud, François N. R.

Microbes can be carried by and even multiply on textiles. The first real, premeditated, microbiological warfare happened in 1763, during the Anglo-French wars in North America, when Native American emissaries were given blankets or handkerchiefs contaminated with smallpox. Thus, a small epidemic started and spread rapidly, causing considerable damage to the rank and file of the Native Americans. Nowadays, it could be said that textiles could be vectors of infections in hospitals or communities. The making of antimicrobial textiles could prevent them from becoming a reservoir of microbes in the transmission of infections and in cases of voluntary contamination in a terrorist threat for example. However, methods have to show that textiles are really active and do not attack the cutaneous flora they are in contact with. In this chapter, the role of textiles in the transmission of infections is summarized and the main characteristics of antimicrobial textiles are described.

Analisis Tingkat Efisiensi Industri Tekstil Dan Produk Tekstil di Indonesia Kurun Waktu 2007 - 2009

OpenAIRE

Ruchba, Sarastri mumpuni; Permana, Billy Didik

2015-01-01

In the manufacturing industry, textile and textile products (TPT) industry become one of the biggest contributors to the Gross Domestic Product (GDP) of Indonesia, while the manufacturing industry itself is the largest contributor to GDP. However, the Indonesian textile industry in recent years has many problems, among others, the raw material (cotton) were 99.5% imported, textile machinery production average age was 20 years and over, and port charges are expensive. Therefore, this paper aim...

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.

A novel textile characterisation approach using an embedded sensor system and segmented textile manipulation

Science.gov (United States)

Fial, Julian; Carosella, Stefan; Langheinz, Mario; Wiest, Patrick; Middendorf, Peter

2018-05-01

This paper investigates the application of sensors on carbon fibre textiles for the purpose of textile characterisation and draping process optimisation. The objective is to analyse a textile's condition during the draping operation and actively manipulate boundary conditions in order to create better preform qualities. Various realisations of textile integrated sensors are presented, focusing on the measurement of textile strain. Furthermore, a complex textile characterisation approach is presented where these sensors shall be implemented in.

Determinants of Occupational Injury in Kombolcha Textile Factory, North-East Ethiopia

OpenAIRE

S Yessuf Serkalem; G Moges Haimanot; N Ahmed Ansha

2014-01-01

Background: Textile factory is among the most common manufacturing industries that has higher rate of work-related injuries. Knowing the associated factors of work-related injuries can be a critical step for improving the working condition of workers in the sector. Objective: To assess the major determinants of occupational injury among workers in Kombolcha textile factory, North-East Ethiopia. Methods: An institution-based cross-sectional study was conducted from April 1 to 15, 2013...

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.

2017-01-01

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. PMID:28368305

Industrial technology transfer

International Nuclear Information System (INIS)

Bulger, W.

1982-06-01

The transfer of industrial technology is an essential part of the CANDU export marketing program. Potential customers require the opportunity to become self-sufficient in the supply of nuclear plant and equipment in the long term and they require local participation to the maximum extent possible. The Organization of CANDU Industries is working closely with Atomic Energy of Canada Ltd. in developing comprehensive programs for the transfer of manufacturing technology. The objectives of this program are: 1) to make available to the purchasing country all nuclear component manufacturing technology that exists in Canada; and 2) to assure that the transfer of technology takes place in an efficient and effective way. Technology transfer agreements may be in the form of joint ventures or license agreements, depending upon the requirements of the recipient

Textile UWB Antenna Bending and Wet Performances

Directory of Open Access Journals (Sweden)

Mai A. R. Osman

2012-01-01

Full Text Available The vision and ideas of wearable computing systems describe future electronic systems as an integral part of our everyday clothing that provides the wearer with such intelligent personal assistants. Recently, there has been growing interest in the antenna community to merge between wearable systems technology, ultrawideband (UWB technology and textile technology. This work aimed to make closer steps towards real wearability by investigating the possibilities of designing wearable UWB antenna where textile materials are used for the substrate as well as the conducting parts of the designed antenna. Two types of conducting materials have been used for conducting parts, while a nonconducting fabric has been used as antenna substrate material. A set of comparative results of the proposed design were presented and discussed. Moreover, effects on the return loss by means of measurements for each fabricated antenna prototype under bent and fully wet conditions were discussed in more details.

Laser light-section sensor automating the production of textile-reinforced composites

Science.gov (United States)

Schmitt, R.; Niggemann, C.; Mersmann, C.

2009-05-01

Due to their advanced weight-specific mechanical properties, the application of fibre-reinforced plastics (FRP) has been established as a key technology in several engineering areas. Textile-based reinforcement structures (Preform) in particular achieve a high structural integrity due to the multi-dimensional build-up of dry-fibre layers combined with 3D-sewing and further textile processes. The final composite parts provide enhanced damage tolerances through excellent crash-energy absorbing characteristics. For these reasons, structural parts (e.g. frame) will be integrated in next generation airplanes. However, many manufacturing processes for FRP are still involving manual production steps without integrated quality control. The non-automated production implies considerable process dispersion and a high rework rate. Before the final inspection there is no reliable information about the production status. This work sets metrology as the key to automation and thus an economically feasible production, applying a laser light-section sensor system (LLSS) to measure process quality and feed back the results to close control loops of the production system. The developed method derives 3D-measurements from height profiles acquired by the LLSS. To assure the textile's quality a full surface scan is conducted, detecting defects or misalignment by comparing the measurement results with a CAD model of the lay-up. The method focuses on signal processing of the height profiles to ensure a sub-pixel accuracy using a novel algorithm based on a non-linear least-square fitting to a set of sigmoid functions. To compare the measured surface points to the CAD model, material characteristics are incorporated into the method. This ensures that only the fibre layer of the textile's surface is included and gaps between the fibres or overlaying seams are neglected. Finally, determining the uncertainty in measurement according to the GUM-standard proofed the sensor system's accuracy

People's Republic of China's Technological Capability

OpenAIRE

Jon Sigurdson

2004-01-01

This paper discusses the importance of the People's Republic of China in the global economy by exemplifying industrial sectors where it has established a strong competitive advantage. The author accounts for China's growth by looking at factors such as direct foreign investment and investment in research and development. This paper discusses several economic sectors including the textile, electronics, semiconductor, and aircraft industries as cases where China has upgraded its technological p...

A Decolorization Technique with Spent “Greek Coffee” Grounds as Zero-Cost Adsorbents for Industrial Textile Wastewaters

Science.gov (United States)

Kyzas, George Z.

2012-01-01

In this study, the decolorization of industrial textile wastewaters was studied in batch mode using spent “Greek coffee” grounds (COF) as low-cost adsorbents. In this attempt, there is a cost-saving potential given that there was no further modification of COF (just washed with distilled water to remove dirt and color, then dried in an oven). Furthermore, tests were realized both in synthetic and real textile wastewaters for comparative reasons. The optimum pH of adsorption was acidic (pH = 2) for synthetic effluents, while experiments in free pH (non-adjusted) were carried out for real effluents. Equilibrium data were fitted to the Langmuir, Freundlich and Langmuir-Freundlich (L-F) models. The calculated maximum adsorption capacities (Qmax) for total dye (reactive) removal at 25 °C was 241 mg/g (pH = 2) and 179 mg/g (pH = 10). Thermodynamic parameters were also calculated (ΔH0, ΔG0, ΔS0). Kinetic data were fitted to the pseudo-first, -second and -third order model. The optimum pH for desorption was determined, in line with desorption and reuse analysis. Experiments dealing the increase of mass of adsorbent showed a strong increase in total dye removal.

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

Investment risk evaluation techniques: use in energy-intensive industries and implications for ERDA's Industrial Conservation Program

Energy Technology Data Exchange (ETDEWEB)

None

1977-07-13

The trade-off between risk and rate-of-return in investment evaluations is crucial in assessing the commercial potential of future energy-conservation technologies. The focus of the Industrial Conservation Program at ERDA is to reduce the perceived risks of a given technology to the extent that the private sector will adopt the technology within the normal course of its business operations. These perceived risks may emanate from technical, institutional, or commercial uncertainties, or in many cases they may result merely from a company's or industry's lack of previous experience with a particular technology. Regardless of the source of the risk surrounding a project, the uncertainty it poses to the private sector will serve to inhibit decisions to invest. This study evaluates the treatment of risk in capital investments in certain energy-intensive industries which are the primary targets of ERDA's Industrial Conservation Program. These risks evaluation considerations were placed within a context that includes capital budgeting practices and procedures, organizational considerations, and basic rate-of-return evaluation procedures in the targeted energy-intensive industries (petroleum, chemicals, paper, textiles, cement, food processing, aluminum, steel, glass, and agriculture).

A New ‘T’ for Textiles

DEFF Research Database (Denmark)

Earley, Rebecca; Vuletich, Clara; Hadridge, Phil

2016-01-01

The paper is based on a training programme given to researchers in the Textiles Environment Design (TED) project at the University of the Arts London (UAL). The programme took place over three years (September 2010 to October 2013) whilst the researchers were engaged as consultants and researchers...... 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....

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.

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

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…

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.

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...

Membrane bio-reactor for textile wastewater treatment plant upgrading.

Science.gov (United States)

Lubello, C; Gori, R

2005-01-01

Textile industries carry out several fiber treatments using variable quantities of water, from five to forty times the fiber weight, and consequently generate large volumes of wastewater to be disposed of. Membrane Bio-reactors (MBRs) combine membrane technology with biological reactors for the treatment of wastewater: micro or ultrafiltration membranes are used for solid-liquid separation replacing the secondary settling of the traditional activated sludge system. This paper deals with the possibility of realizing a new section of one existing WWTP (activated sludge + clariflocculation + ozonation) for the treatment of treating textile wastewater to be recycled, equipped with an MBR (76 l/s as design capacity) and running in parallel with the existing one. During a 4-month experimental period, a pilot-scale MBR proved to be very effective for wastewater reclamation. On average, removal efficiency of the pilot plant (93% for COD, and over 99% for total suspended solids) was higher than the WWTP ones. Color was removed as in the WWTP. Anionic surfactants removal of pilot plant was lower than that of the WWTP (90.5 and 93.2% respectively), while the BiAS removal was higher in the pilot plant (98.2 vs. 97.1). At the end cost analysis of the proposed upgrade is reported.

The Solar Textile Challenge: How It Will Not Work and Where It Might

DEFF Research Database (Denmark)

Krebs, Frederik C; Hösel, Markus

2015-01-01

Solar textiles are highlighted as a future technology with transformative power within the fields of both textiles and solar cells provided that developments are made in critical areas. Specifically, these are fundamental solutions to materials and material combinations with mechanical stability......, practical solutions to fast and efficient manufacture and integration. The areas of application and the penetration of solar textiles into our everyday life are expected to be explosive pending efficient developments within these four key areas. A shortcoming in one or more of these will, however, lead...... to the solar textiles being banned to academic existence....

Fibrous and textile materials for composite applications

CERN Document Server

Fangueiro, Raul

2016-01-01

This book focuses on the fibers and textiles used in composite materials. It presents both existing technologies currently used in commercial applications and the latest advanced research and developments. It also discusses the different fiber forms and architectures, such as short fibers, unidirectional tows, directionally oriented structures or advanced 2D- and 3D-textile structures that are used in composite materials. In addition, it examines various synthetic, natural and metallic fibers that are used to reinforce polymeric, cementitious and metallic matrices, as well as fiber properties, special functionalities, manufacturing processes, and composite processing and properties. Two entire chapters are dedicated to advanced nanofiber and nanotube reinforced composite materials. The book goes on to highlight different surface treatments and finishes that are applied to improve fiber/matrix interfaces and other essential composite properties. Although a great deal of information about fibers and textile str...

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

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.

Relationship marketing of small to medium sized textile retailers in the Northwest Province / Fred Angels Amulike Musika

OpenAIRE

Musika, Fred Angels Amulike

2002-01-01

This study concentrated on the concept of relationship marketing and its implementation by small and medium sized textile retailers in the Northwest province of South Africa. This study addressed the gap between the relationship marketing theory and its implementation by small and medium sized textile retailers in the textile industry of the Northwest province. Researchers in relationship marketing have started to realise that there is a definite need for detailed empirical ...

Researches on the development of new composite materials complete / partially biodegradable using natural textile fibers of new vegetable origin and those recovered from textile waste

Science.gov (United States)

Todor, M. P.; Bulei, C.; Heput, T.; Kiss, I.

2018-01-01

The objective of the research is to develop new fully / partially biodegradable composite materials by using new natural fibers and those recovered from various wastes. Thus, the research aims to obtain some composites with matrix of various types of polymeric materials and the reinforcement phase of textile materials (of different natures, morphologies and composites) so that the resulting products to be (bio)degradable. The textile inserts used as raffle are ecological, non-toxic and biodegradable and they contain (divided or in combination) bast fibers (flax, hemp, jute) and other vegetable fibers (cotton, wool) as plain yarn or fabric, which can replace fibers of glass commonly used in polymeric composites. The main activities described in this article are carried out during the first phase of the research (phase I - initiation of research) and they are oriented towards the choice of types of textile inserts from which the composites will be obtained (the materials needed for the raffle), the choice of the types of polymers (the necessary materials for matrices) and choosing the variants of composites with different types and proportions of the constituent content (proposals and working variants) and choosing the right method for obtaining samples of composite materials (realization technology). The purpose of the research is to obtain composite materials with high structural, thermo-mechanical and / or tribological performances, according to ecological norms and international requirements in order to replace the existing classical materials, setting up current, innovative and high performance solutions, for applications in top areas such as automotive industry and not only.