ANALYSIS OF FREE FATTY ACID ON SOYBEAN OIL USING GAS CHROMATOGRAPHY – MASS SPECTROSCOPY

Autor: Deni Pranowo, M Muchalal
Jazyk: angličtina
Rok vydání: 2010
Předmět:
Zdroj: Indonesian Journal of Chemistry, Vol 4, Iss 1, Pp 62-67 (2010)
Druh dokumentu: article
ISSN: 1411-9420
2460-1578
DOI: 10.22146/ijc.21875
Popis: Research on transesterification of soybean oil with sodium methoxide as the catalyst in methanol has been conducted. Yields of transesterification reaction were analyzed by gas chromatography-mass spectroscopy (GC-MS). GC-MS spectrum showed that mehtyl palmitic, methyl stearic, methyl oleic and methyl linoleic were produced from the reaction. The reaction was done for 90 minutes and gave convertion of 84.53% (b/b). Keywords: transesterification, soybean oil
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