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).
申请公布号
WO9406888(A1)
申请公布日期
1994.03.31
申请号
WO1993US08103
申请日期
1993.08.27
申请人
MOBIL OIL CORPORATION
发明人
HECK, ROLAND, H.;REISCHMAN, PAUL, T.;TEITMAN, GERALD, JOSEPH;VISCONTINI, SALVATORE, TEOFILO, M.
