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
Link To Document :
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