Process for recovering oxygen from gaseous mixtures containing water or carbon dioxide which process employs barium-containing ion transport membranes
摘要
The invention is a process for recovering oxygen from an oxygen-containing gaseous mixture containing one or more components selected from water, carbon dioxide or a volatile hydrocarbon which process utilizes ion transport membranes comprising a multicomponent metallic oxide containing barium. The process utilizes a temperature regime which overcomes problems associated with degradation of barium-containing multicomponent oxides caused by carbon dioxide.
申请公布号
US5269822(A)
申请公布日期
1993.12.14
申请号
US19920937768
申请日期
1992.09.01
申请人
AIR PRODUCTS AND CHEMICALS, INC.
发明人
CAROLAN, MICHAEL F.;DYER, PAUL N.;FINE, STEPHEN M.;LABAR, SR., JAMES M.;THOROGOOD, ROBERT M.