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Master's Dissertation
DOI
10.11606/D.46.2012.tde-09052013-101031
Document
Author
Full name
Fabio Graziane Zanin
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2012
Supervisor
Committee
Santos, Alcindo Aparecido dos (President)
Bazito, Reinaldo Camino
Schuchardt, Ulf Friedrich
Title in Portuguese
Líquidos iônicos na produção catalítica de biodiesel etílico e aditivos
Keywords in Portuguese
Biodiesel etílico
Glicerol
Líquidos iônicos
Abstract in Portuguese
A produção de biodiesel etílico é uma questão estratégica para a política energética nacional, uma vez que o Brasil é um dos maiores produtores de oleaginosas do mundo e o segundo maior produtor de etanol, álcool de origem renovável. Neste sentido, o presente trabalho buscou promover a transesterificação de óleos vegetais por etanol assistido por líquidos Iônicos sob diferentes fontes de aquecimento. O glicerol foi transformado em compostos de valor agregado e de interesse industrial. O mesmo foi modificado in situ após a reação de transesterificação gerando biodiesel aditivado pelos derivados da glicerina, conforme esquema 1. (Ver arquivo)
Title in English
Ionic liquids in catalytic production of ethyl biodiesel and additives
Keywords in English
Ethyl biodiesel
glycerol
Ionic liquids.
Abstract in English
The production of ethyl biodiesel is a strategic issue for the national energy policy, because Brazil is one of the largest producers of oilseeds and the second largest producer of ethanol, a renewable alcohol. In this way, this work aimed to promote the transesterification of vegetable oils with ethanol assisted by ionic liquids under different heat sources. Glycerol was transformed into valuable compounds of industrial interest. It was also modified in situ after the transesterification reaction generating additive ethyl biodiesel, as shown below. (See file)
 
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Publishing Date
2013-06-17
 
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