Process for separating carbon dioxide and methane

Details Process for separating carbon dioxide and methane Process for separating carbon dioxide and methane

2005-09-20

2005-09-20

Lawrence, Frank M. (Department: 1724)

Gas separation: processes

Solid sorption

Inorganic gas or liquid particle sorbed

C423S220000, C585S015000

Reexamination Certificate

active

06946017

ABSTRACT:
A process for separation of carbon dioxide and methane in which a gas mixture comprising carbon dioxide and methane is brought into contact with a methane hydrate solid material disposed in a reactor vessel, whereby the methane hydrate is displaced by carbon dioxide hydrate, thereby freeing the methane, which is then removed from the reactor vessel.

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patent: 2004/0074389 (2004-04-01), Jackson et al.
patent: 06-071161 (1994-03-01), None

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