Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Patent
1999-03-08
2000-11-21
Fortuna, Ana
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
21050023, 21032178, 2103218, 21032188, B01D 5912, B01D 6302
Patent
active
061498173
ABSTRACT:
A shell-less fluid contactor and a process for transferring a fluid component between a shell-side fluid and a lumen-side fluid. The shell-side fluid is introduced through a fluid distribution tube and discharged from the tube into contact with a surrounding bundle of microporous hollow fiber membranes. A fluid component is transferred by diffusion, through the walls of the hollow fiber membranes, from the shell-side fluid to the lumen-side fluid. Multiple contactors can be combined into an assembly for multi-stage processing of fluids.
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Peterson Paul A.
Runkle Charles James
Sengupta Amitava
Wiesler Frederick E.
Celgard Inc.
Fortuna Ana
Hammer III Robert H.
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