Research progress on carbon dioxide removal from flue gas by membrane absorption

The recent development of membrane gas absorption for carbon dioxide separated from flue gas is discussed.The effects of membrane materials,absorption liquids and the coupling of membrane and absorption on the carbon dioxide capture are introduced systematically.The effect of influencing factors including technological process,process parameters and mass transfer models on the membrane absorption is also summarized.The economy and development direction of the industrial application of the membrane gas absorption technology in carbon dioxide separation from flue gas is put forward.