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公开(公告)号:WO1994006888A1
公开(公告)日:1994-03-31
申请号:PCT/US1993008103
申请日:1993-08-27
Applicant: MOBIL OIL CORPORATION
Inventor: MOBIL OIL CORPORATION , HECK, Roland, H. , REISCHMAN, Paul, T. , TEITMAN, Gerald, Joseph , VISCONTINI, Salvatore, Teofilo, M.
IPC: C10G09/00
Abstract: A delayed coking process comprising introducing a residuum hydrocarbon fraction to a coker heater (15a) and adding spent caustic through lead line (40) directly to the heated coker feed in the coke drum (16).
Abstract translation: 一种延迟焦化方法,包括将残渣烃馏分引入焦化器加热器(15a),并通过引线(40)将废碱直接加入焦炭转鼓(16)中的加热焦化器进料。