Fluid treatment module having hollow membranes

Details Fluid treatment module having hollow membranes Fluid treatment module having hollow membranes

2007-03-13

2007-03-13

Sorkin, David (Department: 1723)

Liquid purification or separation

Casing divided by membrane into sections having inlet

Each section having inlet

C210S321780, C210S500230

Reexamination Certificate

active

10682335

ABSTRACT:
The invention relates to a hollow membrane (11) comprising two support layers arranged one above the other forming a space between them and a plurality of capillary tubes arranged between the support layers forming capillary channels for the flow of a first fluid, the space between the capillary tubes forming an internal cavity for the circulation of a second fluid around the capillary tubes, and the whole assembly being made of an organic polymer.These membranes (11) can be assembled into modules for the treatment of a fluid with intermediate porous panels (13).

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