发明名称 |
Apparatus for separating a solid substance from a liquid mixture of substances |
摘要 |
Apparatus for separating solid substances from liquid mixtures of substances, wherein the liquid substances contained in the mixture are separated from the solid substances by countercurrent extraction with a solvent which, during the extraction process, is in a liquid or supercritical state and which, under standard conditions, is gaseous. The solvent is fed to a cylindrical extraction chamber at the lowest point of the extraction chamber. The solvent leaves the nozzles with a Reynold's number of 40,000 and flows upward in the extraction chamber with a Reynold's number of 2,700 to 8,000.
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申请公布号 |
US4812233(A) |
申请公布日期 |
1989.03.14 |
申请号 |
US19860919295 |
申请日期 |
1986.10.15 |
申请人 |
FRIED. KRUPP GESELLSCHAFT MIT BESCHRANKTER HAFTUNG |
发明人 |
COENEN, HUBERT;HAGEN, RAINER;REIMANN, KLAUS |
分类号 |
C07B63/00;A23J7/00;B01D11/00;B01D11/02;C07B31/00;C07C67/00;(IPC1-7):B01D11/04 |
主分类号 |
C07B63/00 |
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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