Please use this identifier to cite or link to this item:
https://repositorio.ufba.br/handle/ri/3795
metadata.dc.type: | Artigo de Periódico |
Title: | Metodologia analítica para quantificar o teor de biodiesel na mistura biodiesel: diesel utilizando espectroscopia na região do infravermelho |
Other Titles: | Química Nova |
Authors: | Guarieiro, Lílian Lefol Nani Pinto, Angelo C. Aguiar, Paula Fernandes de Ribeiro, Núbia Moura |
metadata.dc.creator: | Guarieiro, Lílian Lefol Nani Pinto, Angelo C. Aguiar, Paula Fernandes de Ribeiro, Núbia Moura |
Abstract: | Considered the best substitute for diesel, biodiesel can be blended with diesel in any ratio, bringing lots of environmental, economic and social advantages. Brazilian law Nº 11097/2005, proposes the introduction of biodiesel in to the Brazilian energy matrix, mixed with diesel at a minimum percentage of 2%. For consumers and sellers to be sure that the commercialized mixture of biodiesel:diesel contains the correct percentage, it is necessary to develop analytical methodologies to quantify the amount of biodiesel added. This work presents a fast, low-cost and simple methodology to determine the biodiesel proportion in mixtures of biodiesel:diesel, based on infrared spectroscopy. |
Keywords: | Biodiesel Diesel mixtures Mid-infrared spectroscopy |
URI: | http://www.repositorio.ufba.br/ri/handle/ri/3795 |
Issue Date: | 2008 |
Appears in Collections: | Artigo Publicado em Periódico (Química) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
a41v31n2.pdf | 147,48 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.