| 发明名称 |
PROCESS FOR DRYING EXTRACTS OF NATURAL PRODUCTS OBTAINED BY HIGH PRESSURE EXTRACTION FROM PLANTS (WHOLE OR PART) |
| 摘要 |
A method is described for drying extracts of natural substances obtained by high-pressure extraction with liquefied gases or gases in the supercritical state; it consists in treating the gas stream that is charged with the extract with a solid drying agent, preferably calcium sulfate, in powder or granular form. |
| 申请公布号 |
EP0065222(B1) |
申请公布日期 |
1985.04.03 |
| 申请号 |
EP19820103899 |
申请日期 |
1982.05.05 |
| 申请人 |
SKW TROSTBERG AKTIENGESELLSCHAFT |
发明人 |
VOLLBRECHT, HEINZ-RUDIGER, DR.;SCHUTZ, ERWIN, DR.;SANDNER, KLAUS |
| 分类号 |
A23L27/10;B01D11/02;B01D53/26;B01D53/28;C11B1/10;C11B9/02;C12C3/10 |
主分类号 |
A23L27/10 |
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