Liquid purification or separation – Casing divided by membrane into sections having inlet – Cylindrical membrane
Patent
1993-02-19
1994-02-01
Sever, Frank
Liquid purification or separation
Casing divided by membrane into sections having inlet
Cylindrical membrane
21032189, 21050023, B01D 6302
Patent
active
052829642
ABSTRACT:
The present invention is a bore-fed hollow fiber membrane device which possesses improved shellside countercurrent flow distribution. More specifically, the hollow fiber membrane bundle has a radial Peclet number of about 30 or lower which results in improved fluid recovery and productivity.
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Caskey Terrence L.
Jensvold John A.
Mahley, III George E.
Trimmer Johnny L.
Yoshisato Randall A.
Sever Frank
The Dow Chemical Company
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