C - Chemistry – Metallurgy – 10 – G
Patent
C - Chemistry, Metallurgy
10
G
196/133
C10G 45/00 (2006.01) B01J 21/18 (2006.01) B01J 27/053 (2006.01) C10G 45/04 (2006.01) C10G 47/02 (2006.01) C10G 47/12 (2006.01)
Patent
CA 1163222
-1- SIMULTANEOUS DEMETALIZATION AND HYDROCRACKING OF HEAVY HYDROCARBON OILS ABSTRACT: A process is described for the simultaneous demetalization and hydrocracking of heavy hydrocarbon oils. The process permits the recovery of metals such as vanadium and nickel in an economic manner by passing a slurry of a heavy hydrocarbon oil and carbonaceous additive particles, such as coal, in the presence of hydrogen through a confined vertical hydrocracking zone at high temperatures and pressures. A mixed effluent containing a gaseous phase and a liquid phase is removed from the top of a hydrocracking zone, while there is removed from the bottom of the hydrocracking zone a portion of the hydrocracking zone contents containing carbonaceous remains of the additive particles to which is adsorbed the metal residues from the feedstock. The effluent removed from the top of the hydrocracking zone can be subsequently fed directly to a cataytic hydro- cracking unit.
370766
Belinko Keith
Packwood Rodney H.
Patmore David J.
Ranganathan Ramaswami
Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Res
Kirby Eades Gale Baker
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