Device and process for the substance-specific treatment of fluid

Details Device and process for the substance-specific treatment of fluid Device and process for the substance-specific treatment of fluid

1997-02-03

2000-02-08

Kim, John

Liquid purification or separation

Processes

Liquid/liquid solvent or colloidal extraction or diffusing...

2103216, 21032183, 2104331, 210434, 21050023, 210650, 210652, 210790, B01D 6100, C02F 100

Patent

active

060224789

ABSTRACT:
Device and process for the substance-specific treatment of fluids by means of treatment elements made from porous membranes, arranged in a casing, where the treatment elements have cavities which are closed or open in the direction of the outlet arrangement of the casing and the treatment elements are arranged in the casing such that a continuous channel system is formed around them and which substantially surrounds them. The fluid to be treated flows as the primary stream around the treatment elements along essentially their entire exterior, and part of this primary stream flows as a secondary stream through the porous membrane wall of the treatment elements wherein the substance-specific treatment is performed, collects in the cavities and leaves the treatment elements again in order to be reunited with the primary stream within the casing.

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