Method and apparatus for removing carbon dioxide

Details Method and apparatus for removing carbon dioxide Method and apparatus for removing carbon dioxide

1996-09-09

1999-03-02

Spitzer, Robert

Gas separation: processes

Selective diffusion of gases

Selective diffusion of gases through immobilized liquid

95 51, 96 5, 96 8, B01D 5322

Patent

active

058764860

ABSTRACT:
The invention relates to a method and to an apparatus for continuously removing metabolically produced carbon dioxide from respired air, such as the air found in life support systems or cabin circulating systems, using two sets of hollow fibers disposed in a flowing, carbon dioxide-selective liquid membrane. The carbon dioxide-containing respired air flows through the first set of hollow fibers and the second set of hollow fibers serves to carry away the permeate stream.

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