Method for fabricating solid amine-impregnated zeolite sorbent and sorbent fabricated by the same

摘要

The present invention relates to solid amine-impregnated pelletized zeolite and a preparation method thereof. Zeolite prepared by the method of the present invention has superior carbon dioxide sorption compared with solid amine-nonimpregnated zeolite and MEA-impregnated zeolite. In addition, the zeolite has high adsorptivity compared with known ones even at a temperature at which combustion exhaust gas is discharged into the atmosphere, and thus can be effectively used in capturing carbon dioxide.