Premium
Sulfur content of crude rapesseed oil from aqueous extraction
Author(s) -
Embong M. S. B.,
Jelen P.
Publication year - 1980
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/bf02674365
Subject(s) - rapeseed , boiling , sulfur , chemistry , grinding , crude oil , extraction (chemistry) , aqueous solution , pulp and paper industry , chromatography , metallurgy , food science , materials science , geology , organic chemistry , petroleum engineering , engineering
Dry heating of rapeseed before grinding increased the sulphur content of the crude rapeseed oil. Boiling the seeds in H 2 O before grinding caused a slight decrease in the sulphur level of the oil. Control of pH during boiling of the ground rapeseed increased the sulphur content of the oil from ca. 2 ppm at pH 3.1 to ca. 10 ppm at pH 7.6.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom