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Measurement of free glycerol in biofuels

1996

Lozano, Paul | Chirat, Nathalie | Graille, Jean | Pioch, Daniel

A method has been developed to determine the free glycerol content in esters derived from vegetable oils. After extraction of glycerol, its measurement in small quantities in biofuels (methyl or ethyl esters) is possible by high-pressure liquid chromatography combined with pulsed amperometric detection, HPLC-PAD. The method has proved to be simple, rapid and accurate. The limit of detection is 1 microg/g.

AGROVOC Keywords

analyse enzymatique analyse quantitative biocarburant ester glycérol hplc huile végétale polluant technique analytique

Bibliographic information

Language

English

License

http://agritrop.cirad.fr/388354/1/388354.pdfCirad licenseinfo:eu-repo/semantics/restrictedAccesshttps://agritrop.cirad.fr/mention_legale.html

Type

Journal Article; Journal Article; Journal Part

Source

Pioch, DanielFresenius' Journal of Analytical Chemistry

In AGRIS since: 2019-03-15

Format: AGRIS AP

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Links

DOI http://agritrop.cirad.fr/388354/ http://agritrop.cirad.fr/388354/1/388354.pdf http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=88821

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