Foram avaliados os catalisadores de Ru suportados em Nióbia, Sílica e Alumina na Hidrogenólise seletiva de Glicerol para a obtenção de propanodióis (1,2 e 1,3 - Propanodiol). O método de preparação utilizado para os três catalisadores foi o de impregnação úmida partindo-se de uma solução aquosa do sal precursor RuCl3.1,37H2O cuja porcentagem em peso do metal ativo foi de 2%. Os catalisadores foram caracterizados pelo método da Área Superficial Específica (método de B.E.T) e Microscopia Eletrônica de Varredura (M.E. V) com EDX. O maior valor de área superficial específica foi alcançado pelo catalisador de Ru/SiO2 seguido pelo catalisador de Ru/Al2O3, mas isto não foi o fator determinante para escolha do melhor sistema catalítico em termos de...
Glycerol is a main byproduct in the biodiesel production process, and the effective utilization of g...
Glycerol known as by-product of transesterification of vegetables oil become an important materials ...
Glycerol known as by-product of transesterification of vegetables oil become an important materials ...
Com foco na sustentabilidade alinhada à obtenção de produtos de maior valor agregado, as indústrias ...
Orientador: Antonio José Gomez CoboDissertação (mestrado) - Universidade Estadual de Campinas, Facul...
Dans le contexte de la valorisation des bioressources, l'hydrogénolyse sélective du glycérol en comp...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Coordenação de Aperfeiçoamento de Pesso...
Supported Ru catalysts were prepared by wet impregnation to evaluate the role of different oxide sup...
Hydrogenolysis of biodiesel-derived glycerol to value-added chemicals has emerged as an innovative a...
Orientador: Antonio José Gomez CoboTese (doutorado) - Universidade Estadual de Campinas, Faculdade d...
Ruthenium catalysts supported on activated carbons, original (AC) and treated with nitric acid (AC-O...
New C-supported bimetallic Ru-WOx catalysts, prepared by co-impregnation of RuCl3 and Na2WO4, proved...
New C-supported bimetallic Ru-WOx catalysts, prepared by co-impregnation of RuCl3 and Na2WO4, proved...
New C-supported bimetallic Ru-WOx catalysts, prepared by co-impregnation of RuCl3 and Na2WO4, proved...
Synthétiser de l'éthylène glycol et du propylène glycol à partir de ressources renouvelables est un ...
Glycerol is a main byproduct in the biodiesel production process, and the effective utilization of g...
Glycerol known as by-product of transesterification of vegetables oil become an important materials ...
Glycerol known as by-product of transesterification of vegetables oil become an important materials ...
Com foco na sustentabilidade alinhada à obtenção de produtos de maior valor agregado, as indústrias ...
Orientador: Antonio José Gomez CoboDissertação (mestrado) - Universidade Estadual de Campinas, Facul...
Dans le contexte de la valorisation des bioressources, l'hydrogénolyse sélective du glycérol en comp...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Coordenação de Aperfeiçoamento de Pesso...
Supported Ru catalysts were prepared by wet impregnation to evaluate the role of different oxide sup...
Hydrogenolysis of biodiesel-derived glycerol to value-added chemicals has emerged as an innovative a...
Orientador: Antonio José Gomez CoboTese (doutorado) - Universidade Estadual de Campinas, Faculdade d...
Ruthenium catalysts supported on activated carbons, original (AC) and treated with nitric acid (AC-O...
New C-supported bimetallic Ru-WOx catalysts, prepared by co-impregnation of RuCl3 and Na2WO4, proved...
New C-supported bimetallic Ru-WOx catalysts, prepared by co-impregnation of RuCl3 and Na2WO4, proved...
New C-supported bimetallic Ru-WOx catalysts, prepared by co-impregnation of RuCl3 and Na2WO4, proved...
Synthétiser de l'éthylène glycol et du propylène glycol à partir de ressources renouvelables est un ...
Glycerol is a main byproduct in the biodiesel production process, and the effective utilization of g...
Glycerol known as by-product of transesterification of vegetables oil become an important materials ...
Glycerol known as by-product of transesterification of vegetables oil become an important materials ...