0193716-A2 is referenced by 11 patents and cites 5 patents.

A process is described for separating gas mixtures containing a primary gaseous component and a secondary gaseous component by selective adsorption of the secondary gaseous component in an adsorptive process including the steps of adsorption in at least one adsorbent bed, rinsing said bed with secondary component, depressurizing and evacuating said bed without addition rinsing and repressurizing said bed with primary gaseous component. The process is particularly attractive for recovering carbon dioxide and methane from landfill gas.

Title
Adsorptive separation of methane and carbon dioxide gas mixtures.
Application Number
EP19860100606 19860117
Publication Number
0193716 (A2)
Application Date
January 17, 1986
Publication Date
September 10, 1986
Inventor
Koch William Rohrer
US
Sircar Shivaji
US
Assignee
Air Prod & Chem
US
IPC
C07C 09/04
C01B 31/20
B01D 53/04
E21B 43/34
C10K 03/00
C07C 67/00
C07C 09/00
C07C 07/00
C07C 01/00
C07B 63/00
C01B 31/00
C01B 03/00
B01D 53/047
E21B 43/34
C10K 03/04
C07C 67/00
C07C 09/04
C07C 07/13
C07C 01/00
C07B 63/00
C01B 31/20
C01B 03/56
B01D 53/047
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