Method, apparatus, and system for acid gas removal

Details Method, apparatus, and system for acid gas removal Method, apparatus, and system for acid gas removal

2008-11-10

2011-11-15

Lawrence, Jr., Frank (Department: 1776)

Gas separation: processes

Liquid contacting

And filtration of gas

C095S235000, C095S236000, C423S226000, C096S290000

Reexamination Certificate

active

08057579

ABSTRACT:
A method and apparatus are provided for absorbing acid gases from a synthesis gas prior to combustion. In one embodiment, a vessel is provided for receiving a synthesis gas and a physical solvent. The vessel includes one or more membrane contactors that provide an interface for physical absorption of one or more acid gases from the synthesis gas into the physical solvent.

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