Produção Nacional
Revisado por pares
Iodeto de potássio suportado em peneiras moleculares mesoporosas (SBA-15 e MCM-41) como catalisador básico para síntese de biodiesel
2012; Brazilian Chemical Society; Volume: 35; Issue: 1 Linguagem: Inglês
10.1590/s0100-40422012000100008
ISSN1678-7064
AutoresLuzia Patricia Fernandes de Carvalh Galvão, Marcela Nascimento Barbosa, Antônio S. Araújo, Valter J. Fernandes, Anne Gabriela Dias Santos, Geraldo E. Luz,
Tópico(s)Enzyme Catalysis and Immobilization
ResumoBIODIESEL.Iodide potassium incorporated on mesoporous molecular sieves (SBA-15 and MCM-41) was used as heterogeneous catalysts in the transesterification of sunflower oil under different conditions of reaction time and ratio catalyst/oil (w/w).The results have showed that the system supported in SBA-15 has been more active than the supported in MCM-41, promoting a conversion to methyl esters of 84.98%.
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