LI Wei, ZHANG Jinli, YUAN Bing, et al. ADSORPTION PROPERTY OF MICROPOROUS γ-ALUMINA MEMBRANE[J]. CIESC Journal, 2001, (6).DOI:
微孔γ-Al2O3膜的蒸汽吸附特性
摘要
Abstract
Vapor permeation has potential applications in the separation of organic solvent-water mixtures.Adsorption property of organic vapor influences mainly the membrane selectivity in vapor permeation.The adsorption isotherms of water
acetone
methanol
ethanol and isopropanol vapors on γ-Al2O3 membrane were measured by methods of dynamic chromatography.The parameters of the relevant Pickett isotherms were calculated.