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Quantitative separations of higher fatty acid methyl esters by adsorption chromatography on silica impregnated with silver nitrate
Author(s) -
De Vries B.
Publication year - 1963
Publication title -
journal of the american oil chemists' society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.512
H-Index - 117
eISSN - 1558-9331
pISSN - 0003-021X
DOI - 10.1007/bf02632577
Subject(s) - silver nitrate , silicic acid , adsorption , chemistry , chromatography , fatty acid , nitrate , silica gel , methyl oleate , fatty acid methyl ester , organic chemistry , catalysis , biodiesel
A chromatographic adsorbent has been developed for the separation of geometric isomers of fatty acid methyl esters. The adsorbent consists of silicic acid impregnated with silver nitrate. Quantitative separations of saturated, cis ‐, and trans ‐monoenoic and polyenoic methyl esters in 30 to 100 mg quantities are reported.