Gas separation: processes – Solid sorption – Including reduction of pressure
Patent
1993-12-22
1995-05-02
Spitzer, Robert
Gas separation: processes
Solid sorption
Including reduction of pressure
95130, 95138, 95903, B01D 53047
Patent
active
054115779
ABSTRACT:
A method for separating gases wherein the gases to be separated are contacted with a particulate composite material with a carbon matrix to selectively adsorb gases. The material contains a microporous phase which is essentially carbon with a microporous volume between 0.1 cm.sup.2 /g and 1 cm.sup.2 /g, which is associated with an amorphous mineral dispersed phase containing an oxide of silicon, aluminum, titanium or magnesium disposed on the carbon phase at a thickness of less than 10 nm.
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Ehrburger Pierre
Moreau Serge
Sardan Bernard
l'Air Liquide, Societe Anonyme Pour l'Etude et l'Exploitation de
Spitzer Robert
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