Process for removing oxygen from mixed gas streams using a swing adiabatic absorption-isothermal desorption cycle
摘要
An adiabatic-isothermal swing absorption process is disclosed for the removal of essentially all oxygen contained in an inert gas stream. The oxygen is absorbed from an inert gas stream adiabatically on to a dioxygen absorbent and then desorbed from the absorbent isothermally by the use of external heat. The process method utilizes at least two switching beds of the dioxygen absorbent in which one bed is in an absorbing mode while the other bed is in a desorbing mode.
申请公布号
US4421530(A)
申请公布日期
1983.12.20
申请号
US19820417296
申请日期
1982.09.13
申请人
AIR PRODUCTS AND CHEMICALS, INC.
发明人
DALTON, JR., AUGUSTINE I.;SHERIDAN, III, JOHN J.;ZAGNOLI, DAVID A.