Sample records for COQUE PULVERIZADO (coke breeze)
from WorldWideScience.org

Sample records 1 - 8 shown.



1

El coque de petróleo como aditivo en la producción de coques metalúrgicos

Menéndez Díaz, José Ángel

En esta Memoria se presenta una contribución al estudio de la influencia de la adición de coque verde de petróleo a carbones coquizables, sobre las propiedades coquizantes de las mezclas (propiedades reológicas y empuje) y sobre las de los coques metalúrgicos obtenidos (resistencia mecánica, reactiv...

DRIVER (Spanish)

2

Morteros especiales elaborados con coque de petróleo

Sabador Azorín, Elvira ; Sánchez de Rojas, María Isabel ; Frías Rojas, Moisés ; Jiménez, J. M. ; Marín, F.

Comunicación presentada en las II Jornadas de Investigación en Construcción: "60 años de Informes de la Construcción", celebradas los pasados 22, 23 y 24 de mayo de 2008 en el Instituto "Eduardo Torroja" de Ciencias de la Construcción (IETCC-CSIC) de Madrid. | En el presente trabajo de investigación...

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3

Nationwide Study of Escherichia coli and Klebsiella pneumoniae Producing Extended-Spectrum β-Lactamases in Spain

Coque, T. M.; Hernández, J. R.; Cantón, R.; Martínez-Martínez, L.; Pascual, A.

Clonal dissemination of extended-spectrum β-lactamases (ESBL) in 170 Escherichia coli isolates and 70 Klebsiella pneumoniae isolates from a nationwide study of 40 Spanish centers in 2000 was not observed in most centers. The most prevalent ESBL were CTX-M-9 (27.3%), SHV-12 (23.9%), and CTX-M-14 (20....

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4

Racionalización de mezclas de minerales de hierro para la obtención de sinterizados de calidad optima. | Rationalisation of iron ore mixtures for obtaining optimum quality sinters.

Cores, A. ; Ferreira, S. ; Muñiz, M.

16 pages, 9 figures, 11 tables. | [ES] Se utilizaron diversos minerales de hierro, fundentes y coque para preparar cuatro mezclas minerales con distintasproporciones de estos minerales. Con cada mezcla se fabricó una serie de sinterizados en planta piloto. Se caracterizacada uno de los sinterizado...

DRIVER (Spanish)

5

CTX-M-10 Linked to a Phage-Related Element Is Widely Disseminated among Enterobacteriaceae in a Spanish Hospital

Valverde, Aránzazu; Oliver, Antonio; Alonso, Diana; Coque, Teresa M.; Baquero, Fernando; Cantón, Rafael

CTX-M-10 has been widely disseminated among multiple clones of several species of Enterobacteriaceae, harboring seemingly different plasmids, for over a decade in Ramón y Cajal University Hospital, Madrid, Spain. Cloning and sequencing of a 12.2-kb DNA fragment from plasmid pRYCE21 from Klebsiella p...

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6

Epidemiology of Extended-Spectrum β-Lactamase-Producing Enterobacter Isolates in a Spanish Hospital during a 12-Year Period

Varela, María del Carmen; Cantón, Rafael; Coque, Teresa M.; Oliver, Antonio; Pérez-Díaz, José Claudio; Baquero, Fernando

Fifteen Enterobacter clinical isolates (11 Enterobacter cloacae isolates, 3 Enterobacter aerogenes isolates, and 1 Enterobacter gergoviae isolate), representing 0.4% of all Enterobacter isolates recovered in our hospital from 1989 to 2000, were suspected of harboring an extended-spectrum β-lactamase...

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7

Preservation of Integron Types among Enterobacteriaceae Producing Extended-Spectrum β-Lactamases in a Spanish Hospital over a 15-Year Period (1988 to 2003)▿

Peixe, Luísa; Machado, Elisabete; Novais, Ângela; Ferreira, Joana; Cantón, Rafael; Baquero, Fernando; Coque, Teresa M.

The variable presence of integrons among extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceae species (0 to 66%) is described. Association between blaESBL and integrons occurred when these are linked to specific ESBL-type genes (In60 bearing ISCR1 and blaCTX-M-9) or when ESBL genes w...

DRIVER (Spanish)

8

Population Structure of Enterococcus faecium Causing Bacteremia in a Spanish University Hospital: Setting the Scene for a Future Increase in Vancomycin Resistance?

Top, Janetta; Coque, Teresa M.; Fortún, Jesús; Willems, Rob J. L.; Diz, Sergio; Baquero, Fernando; Loza, Elena; Cantón, Rafael

Over an 8-year period (1995 to 2002), 86 Enterococcus faecium blood isolates from 84 patients, of which 54 were ampicillin resistant (AREF) and 32 were ampicillin susceptible (ASEF), were studied in a university hospital (1,200 beds; serving a population of 600,000) in Spain, a country characterized...

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