Spiral-wound hollow fiber membrane fabric cartridges and modules

Details Spiral-wound hollow fiber membrane fabric cartridges and modules Spiral-wound hollow fiber membrane fabric cartridges and modules

1992-07-20

1993-02-16

Sever, Frank

Liquid purification or separation

Casing divided by membrane into sections having inlet

Cylindrical membrane

21032189, B01D 6310

Patent

active

051868326

ABSTRACT:
This invention provides spiral-wound hollow fiber membrane fabric-containing cartridges and modules for separations and other phase contact applications, in which the cartridges contain a turbulence-promoting fibrous web which is substantially-co-extensive to the fabric-like array, that induces turbulent fluid flow in the shell side of the hollow fiber membrane bundle; and methods for fabricating such cartridges.

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