A process and apparatus for improving the production of coke having a high volatile combustible material content are disclosed. The process may include, for example: heating a coker feedstock to a coking temperature to produce a heated coker feedstock; contacting the heated coker feedstock with a quench medium to reduce a temperature of the heated coker feedstock and produce a quenched feedstock; feeding the quenched feedstock to a coking drum; subjecting the quenched feedstock to thermal cracking in the coking drum to (a) crack a portion of the quenched feedstock to produce a cracked vapor product, and (b) produce a coke product having a volatile combustible material (VCM) concentration in the range from about 13 % to about 50 % by weight, as measured by ASTM D3175.
申请公布号
WO2012158450(A2)
申请公布日期
2012.11.22
申请号
WO2012US37274
申请日期
2012.05.10
申请人
CATALYTIC DISTILLATION TECHNOLOGIES;FAEGH, AHMAD;COLLINS, JOHN, C.;MANRAL, VIRENDRA;REISEN, GARY
发明人
FAEGH, AHMAD;COLLINS, JOHN, C.;MANRAL, VIRENDRA;REISEN, GARY