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Title:
PROCESS FOR PURIFYING FAT OR OIL
Document Type and Number:
Japanese Patent JPH06136384
Kind Code:
A
Abstract:

PURPOSE: To develop a process for efficiently obtain a highly purified fat or oil from plant seeds through simple steps.

CONSTITUTION: A feedstock derived from plant seeds containing a fat or oil is contacted with a fluid 2a in a supercritical or highly pressurized state to extract the fat or oil, which is then contacted with a fluid 2b in a supercritical or highly pressurized state in a multistage extraction tower 6. Thus, a highly purified fat or oil is obtained.


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Inventors:
NAGASE YOSHIYUKI
TADA TOSHIYA
IGAWA NOBORU
KAWANA HIDEAKI
MANSEI SHIYOUTA
Application Number:
JP28796592A
Publication Date:
May 17, 1994
Filing Date:
October 26, 1992
Export Citation:
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Assignee:
SHOKUHIN SANGYO HIGH SEPAREESH
International Classes:
C11B1/10; C11B3/00; (IPC1-7): C11B1/10; C11B3/00
Attorney, Agent or Firm:
Ueki Kuichi



 
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