Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1990-04-18
1992-02-04
Dees, Jose G.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C11B 114
Patent
active
050858084
ABSTRACT:
Soybeans and other oil bearing seeds are dried at temperatures below 130.degree. to a moisture content of about 9-10% by weight, dehulled, and ground to a fine flour of less than about 150 um. The flour is subjected to a rapid solvent extraction procedure and separated into oil and oil freed components. Phospholipids are retained in the oil freed flour and lecithin is recovered from the flour by extraction. The process eliminates heretofore necessary degumming purification treatments to produce edible oil and leaves valuable constituents such as lecithin in the oil extracted flour for easy recovery or for retaining in the flour for other uses.
REFERENCES:
patent: 4008210 (1977-02-01), Steele et al.
Snyder et al., JAOCS, vol. 65, #2, 1988, pp. 555-557.
Snyder et al., Department of Food Science, University of Arkansas, Feb. 1988 issue of J.A.O.C.S., vol. 65, No. 2.
Brown Helen G.
Clark Patricia K.
Nieh Cinping
Sheu Gueyhwa
Snyder Harry E.
Carr Deborah D.
Dees Jos,e G.
Ivester Hermann
The Board of Trustees of the University of Arkansas
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