| abstract |
The present application relates to a molded zeolite impregnated with a solid amine and a process for producing the same. Zeolites prepared by the methods herein have superior carbon dioxide sorption capacity compared to zeolites that are not impregnated with solid amines and zeolites that are impregnated with MEA. In addition, even at a temperature at which the combustion exhaust gas is discharged to the atmosphere, it has a high adsorption capacity compared to the existing one, and can be effectively used for carbon dioxide capture. |