A method is disclosed for producing ammonia synthesis gas by splitting a methane stream, combusting a portion of the methane with steam and oxygen-enriched air, converting a second portion of the methane with steam in a reformation heated by the combustion products of the first portion and combining the two portions for the water gas shift reaction followed by adsorptive separation of contained carbon dioxide.
申请公布号
US5068058(A)
申请公布日期
1991.11.26
申请号
US19890347609
申请日期
1989.05.04
申请人
AIR PRODUCTS AND CHEMICALS, INC.
发明人
BUSHINSKY, JOSEPH P.;NICHOLAS, DAVID M.;WANG, SHOOU-I;PATEL, NITIN M.