| 发明名称 |
METHOD FOR CONCENTRATING HIGHLY UNSATURATED FATTY ACID |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for efficiently concentrating a highly unsaturated fatty acid. <P>SOLUTION: The method for concentrating a highly unsaturated fatty acid comprises subjecting the highly unsaturated fatty acid to extraction separation using a supercritical fluid in an extractive column furnished with such a temperature gradient as to be adjustable to any temperatures in the column height direction and constructed so as to have rectification function by extraction with the supercritical fluid. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
| 申请公布号 |
JP2005255971(A) |
申请公布日期 |
2005.09.22 |
| 申请号 |
JP20040114748 |
申请日期 |
2004.03.15 |
| 申请人 |
GO GYOBUN;KADO MITSUKO;SANADA TATSUKI;GO TEISEI |
发明人 |
GO GYOBUN;KADO MITSUKO;SANADA TATSUKI;GO TEISEI |
| 分类号 |
A23D9/02;A23D9/007;C11B1/10 |
主分类号 |
A23D9/02 |
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