PROCESS FOR SEPARATING OFF ACIDIC GASES BY MEANS OF METAL-ORGANIC FRAMEWORKS IMPREGNATED WITH AMINES

摘要

The present invention relates to a method for separating at least one acid gas from a gas mixture, containing the step of bringing the gas mixture into contact with a porous metal-organic framework, the framework adsorbing the at least one acid gas, and the framework containing at least one at least bidentate organic compound coordinatively bonded to at least one metal ion, characterized in that the porous metal-organic framework is impregnated with an amine suitable for gas scrubbing. The invention further relates to such impregnated metal-organic frameworks.