发明名称 |
SEPARATION OF STEROLS FROM LIPIDS; PARTICULARLY CHOLESTEROL FROM BUTTER |
摘要 |
A process for separating sterols from lipids, (e.g. cholesterol from butter fat) using sub or supercritical fluids (such as CO2) by dissolving the sterol/lipid mixture in a high pressure physiologically acceptable fluid (either as a high pressure liquid or as a high pressure sub or supercritical gas), to form a high pressure fluid mixture, and then contacting the high pressure fluid mixture with an adsorbent material chosen from the group consisting of calcium hydroxide, calcium oxide, calcium carbonate, magnesium carbonate and magnesium hydroxide to selectively adsorb sterols on the adsorbent material, and then removing the substantially sterol free lipids from the high pressure fluid. |
申请公布号 |
NZ221586(A) |
申请公布日期 |
1993.02.25 |
申请号 |
NZ19870221586 |
申请日期 |
1987.08.26 |
申请人 |
CORRAN NORMAN STUART MCLACHLAN |
发明人 |
MCLACHLAN, CORRAN NORMAN STUART;CATCHPOLE, OWEN JOHN;HAMILTON, BRUCE HENRY |
分类号 |
A23C15/12;A23C15/14;A23L5/20;C11B1/10;C11B3/06;C11B3/10;C11B7/00 |
主分类号 |
A23C15/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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