发明名称 |
Apparatus for membrane-permeation separations using segmented flow |
摘要 |
The overall mass transport efficiency of hollow fiber membrane separation cells is increased by introducing segmented flow into the bores of the fibers. The invention is preferably practiced by dispersing a gas segmentation phase into a continuous liquid phase and feeding the dispersion into the bores of the fibers to form alternating flowing segments of gas and liquid.
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申请公布号 |
US4834877(A) |
申请公布日期 |
1989.05.30 |
申请号 |
US19880213030 |
申请日期 |
1988.06.28 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
PETERS, THOMAS L.;STEVENS, TIMOTHY S. |
分类号 |
B01D63/02;B01D65/08 |
主分类号 |
B01D63/02 |
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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