Method for preparing a lower alkyl ester product from vegetable

Details Method for preparing a lower alkyl ester product from vegetable Method for preparing a lower alkyl ester product from vegetable

1998-12-29

2000-10-03

Carr, Deborah D.

Organic compounds -- part of the class 532-570 series

Organic compounds

Fatty compounds having an acid moiety which contains the...

554169, 426417, C11C 100

Patent

active

061275603

ABSTRACT:
Comminuted soybeans are heated to high temperatures to condition the soybean oil contained therein. The soybean oil is extracted and filtered to remove solid fines, and then degummed and bleached. The prepared oil is introduced into a stirred reactor where lower aliphatic monohydric alcohol and an alkaline catalyst is introduced. Alcoholysis proceeds to virtual completion. A lower alkyl alcohol ester phase is separated out and washed with water to remove traces of unreacted alcohol and the alkaline catalyst.

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