METHOD OF TREATING GASEOUS MIXTURE COMPRISING HYDROGEN AND CARBON DIOXIDE

摘要

PROBLEM TO BE SOLVED: To separate hydrogen (H2) gas and crude carbon dioxide (CO2) gas from a gaseous mixture thereof.

SOLUTION: Combustible gas(es) in the crude CO2gas are combusted to produce heat, at least a portion of which is recovered by indirect heat exchange with at least a portion of the separated H2gas or a gas derived therefrom. The invention includes supply of at least a portion of a separated H2-containing gas as fuel to a gas turbine for power generation. The invention may be integrated with coal-fired power stations to reduce or eliminate emission of harmful components into the atmosphere.

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