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Síntese de aluminas macro-mesoporosas pelo método sol-gel acompanhado de separação de fases
(Universidade Estadual Paulista (Unesp), 2015-10-16)
The production of alumina with volume and size distribution of pores controlled by phase separation induced by the addition of the polymer polyethylene oxide (PEO) during synthesis is an emerging issue in the area of ...
Preparation of hierarchically structured porous aluminas by a dual soft template method
(Elsevier B.V., 2014)
Sol-gel synthesis of titania-alumina catalyst supports
(Elsevier B.V., 2002-08-30)
Titanium oxide is a good candidate as new support for hydrotreating (HDT) catalysts, but has the inconvenience of presenting small surface area and poor thermal stability. To overcome these handicaps TiO2-Al2O3 mixed oxides ...
Sol-gel synthesis of titania-alumina catalyst supports
(Elsevier B.V., 2002-08-30)
Titanium oxide is a good candidate as new support for hydrotreating (HDT) catalysts, but has the inconvenience of presenting small surface area and poor thermal stability. To overcome these handicaps TiO2-Al2O3 mixed oxides ...
Hydrogenation of oleic acid over ruthenium catalysts
(Elsevier Science BvAmsterdamHolanda, 2001)
Impacto de la alúmina meso-estructurada en la preparación de catalizadores Ni/γ-Al₂O₃
(Universidad Autónoma Metropolitana (México). Unidad Azcapotzalco. División de Ciencias Básicas e Ingeniería., 2017)
El objetivo de este trabajo fue el de normalizar el impacto del uso de alúmina mesoporosa como soporte de Ni en las propiedades fisicoquímicas de los catalizadores resultantes Ni/γ-Al₂O₃. Las alúminas mesoporosas se ...
Fe supported catalysts prepared by the sol-gel method. Characterization and evaluation in phenol abatement
(Springer Netherlands, 2008)