Buscar
Mostrando ítems 391-400 de 400
Hydrogenation of tetralin over Ir-containing mesoporous catalysts
(2012)
The yield in fluid catalytic cracking (FCC) depends on the
extent of aromatic hydrogenation in the gas oil hydrotreater. To optimize the gas oil hydrotreater, it is crucial to understand the aromatic hydrogenation reaction ...
Synthesis of ordered mesoporous SBA-3 materials using silica gel as silica source
(2014)
Nanostructured materials have exceptional and highly attractive properties, including catalyst, adsor- bent, separation media and chemo sensor. Technical advances in these fields require the development of ordered porous ...
Synthesis and characterization of new composites: PANI/Na-AlSBA-3 and PANI/Na-AlSBA-16
(2011)
The new aluminosilicate materials (Na-AlSBA-3 and Na-AlSBA-16) were synthesized for application in the preparation of composites. Silica mesoporous materials were obtained following the sol–gel method and post-synthesis ...
Hydrogenation of tetralin over Ir catalysts supported on titania-modified SBA-16
(2014)
Abstract A series of Ti modified SBA-16 supports and their respective Ir-catalysts were prepared and character- ized to study the effect of support preparation method on the dispersion of iridium and on the characteristics ...
Synthesis and characterization of conducting polypyrrole/SBA-3 and polypyrrole/Na–AlSBA-3 composites
(2012)
Si-SBA-3 and Na–AlSBA-3 materials were synthesized for application in the preparation of composites. Silica mesoporous materials were obtained following the sol–gel method and post-synthesis alumination. Pyrrole-saturated ...
Análisis del impacto de los regímenes provinciales de promoción industrial en el desarrollo productivo de la provincia de Córdoba
(2019)
La primera Ley de Promoción Industrial en la provincia de Córdoba (LEY Provincial N° 3992) se
sancionó en el año 1942. Su objetivo principal fue constituirse como un pilar legal esencial promotor del
desarrollo de la ...
Identificación y evaluación de factores de éxito para la competitividad y la sustentibilidad de las Pymes del sector metalmecanico de la provincia de Córdoba
(2019)
Lograr ventajas competitivas que permitan a las organizaciones ser rentables a lo largo del tiempo es
vital para su supervivencia y éxito. Ello sin perder de vista el ambiente cada vez más competitivo y
dinámico en el ...
Magnetic Fe3O4@SiO2–Pt and Fe3O4@SiO2–Pt@SiO2 structures for HDN of indole
(2019)
The effect of a second porous SiO2 shell in the activity and selectivity of the Fe3O4@SiO2–Pt catalyst in the hydrodenitrogenation of indole is reported. The double Fe3O4@SiO2–Pt@SiO2 structure was prepared by coating Fe3O4 ...
HDT of the model diesel feed over Ir-modified Zr-SBA-15 catalysts
(2018)
Iridium catalyst using different zirconium modified-SBA-15 supports were tested in the HDT of tetralin and typical sulfur and nitrogen compounds present in diesel feed. The zirconium modified-SBA-15 supports were synthesized ...
Estrategias para el Desarrollo Sostenible: Modelos Asociativos : Análisis de la Cámara de Industrias informáticas, electrónicas y de comunicaciones del centro de Argentina
(Editorial Brujas, 2019)
Resulta interesante y satisfactorio poder observar cómo un modelo de asociatividad resultó una herramienta efectiva para que los socios de la CIECCA logren insertarse y mantenerse en un mercado que cada vez más es más ...