OIL EXTRACTION Russian patent published in 2011 - IPC C11B1/10 

Abstract RU 2422497 C2

FIELD: chemistry.

SUBSTANCE: method involves contacting a triglyceride-containing portion of an oil plant with liquid alkyl fatty acid ester such that triglyceride dissolves in the alkyl fatty acid ester to form a triglyceride solution. Contact between the alkyl fatty acid ester and the triglyceride-containing portion of the plant oil takes place at temperature 15-180°C and ratio from 1:2 to 10:1.

EFFECT: use of the alkyl fatty acid ester as solvent enables to easily extract triglyceride from the oil plant.

19 cl, 6 ex

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RU 2 422 497 C2

Authors

Chou Chikh-Chun

Chiehn' Kosin'

Dates

2011-06-27Published

2006-12-12Filed