Titre:	70º aniversário do biodiesel em 2007 : evolução histórica e situação atual no brasil
Autre(s) titre(s):	70th anniversary of biodiesel in 2007 : historical evolution and current situation in Brazil
Auteur(s):	Suarez, Paulo Anselmo Ziani Meneghetti, Simoni M. Plentz
Assunto::	Biodiesel História
Date de publication:	2007
Editeur:	Sociedade Brasileira de Química
Référence bibliographique:	SUAREZ, Paulo A. Z.; MENEGHETTI, Simoni M. Plentz. 70º aniversário do biodiesel em 2007: evolução histórica e situação atual no brasil. Química Nova, v. 30, n. 8, p. 2068-2071, 2007. DOI: https://doi.org/10.1590/S0100-40422007000800046. Disponível em: https://www.scielo.br/j/qn/a/R5RxCXPLkpZff5XvHJFwBbT/?lang=pt#. Acesso em: 19 mar. 2021.
Abstract:	Periodically, during petroleum shortages, vegetable oils and their derivatives have been proposed as alternatives to petroleum diesel fuel. Different approaches have been proposed, including the use of pure vegetable oils (or blends) or their derivatives. Indeed, the use of fatty-acid methyl or ethyl esters (usually known as "biodiesel") produced by alcoholysis of triacylglycerides or esterification of fatty acids was initially proposed in Belgium 70 years ago, when the first world patent was deposited. Recently, foreign dependence on diesel fuel and the petroleum crisis have increased the discussion in Brazil on starting to use alternatives to diesel fuel, being biodiesel the alternative of choice for a large petroleum diesel substitution program.
metadata.dc.description.unidade:	Instituto de Química (IQ)
Licença::	Química Nova - This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY NC). Fonte: https://www.scielo.br/j/qn/a/R5RxCXPLkpZff5XvHJFwBbT/?lang=pt#. Acesso em: 19 mar. 2021.
DOI:	https://dx.doi.org/10.1590/S0100-40422007000800046
Collection(s) :	Artigos publicados em periódicos e afins

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