发明名称 |
METHOD AND INSTALLATION FOR SETTING IN ADSORBED STATE ON A POROUS SUPPORT ACTIVE COMPOUNDS CONTAINED IN A PRODUCT |
摘要 |
The invention concerns a method and an installation for setting in adsorbed state, on a porous support, compounds contained in a product comprising a first step which consists in extracting the compounds by contacting the product with at least a solvent at supercritical pressure to obtain a mixture of extracts and solvent. The method is characterized in that it comprises a second step which consists in eliminating the water contained in the mixture of extracts and solvent, adjusting the temperature and pressure conditions so as to obtain, a first phase consisting of solvent in gaseous state and a second phase consisting of a mixture of liquids formed of solvent and extracts of the products; causing said two phases to trickle through a porous support adapted to adsorb the extracts; vaporizing the solvent contained in the second phase. |
申请公布号 |
EP1409102(A1) |
申请公布日期 |
2004.04.21 |
申请号 |
EP20000966205 |
申请日期 |
2000.09.27 |
申请人 |
SEPAREX SOCIETE ANONYME |
发明人 |
PERRUT, MICHEL;MAJEWSKI, WIESLAW |
分类号 |
A23L27/10;A61K36/18;A61K36/67;A61P3/02;A61P25/20;B01D11/00;B01D11/02;B01D15/00 |
主分类号 |
A23L27/10 |
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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