Title of article
Simultaneous gas chromatographic analysis of total esters, mono-, di- and triacylglycerides and free and total glycerol in methyl or ethyl biodiesel
Author/Authors
Prados، نويسنده , , Carolina P. and Rezende، نويسنده , , Daniela R. and Batista، نويسنده , , Lilian R. and Alves، نويسنده , , Maria I.R. and Antoniosi Filho، نويسنده , , Nelson R.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
6
From page
476
To page
481
Abstract
The purpose of this paper was to develop and validate a simple adapted method for the quality control of the determination of total esters, mono-, di-, and triacylglycerides and free and total glycerol content in methyl or ethyl biodiesel. Advantages of the method over the standard EN 14103 and EN 14105 methods include reduced sample preparation and analysis time and wide applicability to biodiesel containing naturally occurring heptadecanoic acids. The method correlates well with the standard EN 14103 and the EN 14105 methods.
Keywords
Gas chromatography , Total esters , Acylglycerols , biodiesel , Glycerol
Journal title
Fuel
Serial Year
2012
Journal title
Fuel
Record number
1468127
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