05529612 is referenced by 13 patents and cites 14 patents.

A method for removing volatile organics from landfill gas, in which the landfill gas, which consists primarily of methane and contains volatile organic components, is passed through a quantity of liquid tetraglyme to cause the volatile organic components to be absorbed in the tetraglyme.

Title
Method and system for removing volatile organics from landfill gas
Application Number
8/448041
Publication Number
5529612
Application Date
May 23, 1995
Publication Date
June 25, 1996
Inventor
John R Troost
St. Bernard Parish
LA, US
Agent
N Elton Dry
Assignee
Southern Petroleum Laboratories
TX, US
IPC
B01D 53/14
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