发明名称 |
Apparatus and process for simultaneous distillation and extraction. |
摘要 |
Process for simultaneous distillation and extraction of volatile substances from an aqueous medium into a water- immiscible solvent, especially for extraction of volatile aroma components under controlled conditions, wherein the solvent and the aqueous medium are distilled separately from separate receptacles and condensed separately; the condensates are contacted in an extraction cell and the impoverished aqueous phase is separated from the solvent phase which is enriched with the extracted substances by decantation at a location separate from the extraction cell. Also claimed is an apparatus for carrying out the process. |
申请公布号 |
ZA9610483(B) |
申请公布日期 |
1998.06.12 |
申请号 |
ZA19960010483 |
申请日期 |
1996.12.12 |
申请人 |
SOCIETE DES PRODUITS NESTLE S.A. |
发明人 |
ALAIN CHAINTREAU;LAURENT MAIGNIAL;PHILIPPE POLLIEN |
分类号 |
A23F5/50;A23L27/10;B01D3/14;B01D3/38;B01D3/40;B01D5/00;B01D11/04 |
主分类号 |
A23F5/50 |
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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