Research progress of mordenite as carbon dioxide adsorbent
The structure of mordenite(MOR)and its adsorption mechanism of CO2,as well as the progress of its synthesis technology were described.The research progress of CO2 adsorption by MOR through simple physical and chemical treatment,metal ion modification and post-functionalization was reviewed.The application of MOR in CO2 ad-sorption in exhaust gas and direct air carbon capture engineering was introduced.It was pointed out that the future research direction was to improve the CO2 adsorption capacity by optimizing the MOR frame-work,pore size distribution and composition,or by synthesizing core-shell zeolites with different char-acteristic structures.
carbon dioxidemordeniteadsorp-tionsolid adsorbentadsorption capacitydirect air carbon capture engineering
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