Research progress of polymeric material of gas separation membrane for gas pair CO_2/CH_4
WU Fawen
Abstract
WU Fawen
Abstract
The method of gas membrane separation is an important technology in the separation of gas pair CO2/CH4.This paper introduces generally the development of the important polymeric materials of gas separation membrane at home and abroad in this field,and recommends specially polyimide(PI) and facilitated transport membranes.Moreover some meaningful improvement of membrane materials is proposed to produce membranes with better performance.
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The method of gas membrane separation is an important technology in the separation of gas pair CO2/CH4.This paper introduces generally the development of the important polymeric materials of gas separation membrane at home and abroad in this field,and recommends specially polyimide(PI) and facilitated transport membranes.Moreover some meaningful improvement of membrane materials is proposed to produce membranes with better performance.
Key concepts: Gas separation, Membrane, Polyimide, Membrane technology, Chemical engineering, Materials science, Separation (statistics), Polymeric membrane