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Study of Adsorption Properties of Zeolites NaX, CaA, and CaNaA in Separation of Air Components
Petroleum Chemistry ( IF 1.3 ) Pub Date : 2020-08-29 , DOI: 10.1134/s0965544120080149 A. A. Tishin
中文翻译:
NaX,CaA和CaNaA沸石在空气成分分离中的吸附性能研究
更新日期:2020-08-29
Petroleum Chemistry ( IF 1.3 ) Pub Date : 2020-08-29 , DOI: 10.1134/s0965544120080149 A. A. Tishin
Abstract
The volumetric method has been used to study the adsorption properties of zeolites CaA, NaX, and CaNaA; adsorption isotherms and adsorption capacities for nitrogen, oxygen, and air have been obtained. The nitrogen/oxygen selectivity values of zeolites have been determined. The experimental adsorption isotherm of air has been compared with the adsorption isotherm obtained for the pure components. The experiments have revealed that the most promising zeolite for use in a membrane–adsorption oxygen concentrator is zeolite CaNaA.中文翻译:
NaX,CaA和CaNaA沸石在空气成分分离中的吸附性能研究