Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1977-01-27
1978-04-04
Gantz, Delbert E.
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
208112, 252441, 252455Z, C10G 1306, B01J 2606, B01J 2912
Patent
active
040826490
ABSTRACT:
A process for hydrotreating (hydroprocessing) hydrocarbons and mixtures of hydrocarbons utilizing a catalytic composite comprising a porous carrier material containing, on an elemental basis, about 0.01 to about 2 wt. % platinum group metal, about 0.5 to about 5 wt. % cobalt, about 0.01 to about 5 wt. % germanium and about 0.1 to about 3.5 wt. % halogen, wherein the platinum group metal, cobalt and germanium are uniformly dispersed throughout the porous carrier material, wherein substantially all of the platinum group metal is present in the elemental metallic state, wherein substantially all of the germanium is present in an oxidation state above that of the elemental metal, and wherein substantially all of the cobalt is present in the elemental metallic state or in a state which is reducible to the elemental metallic state under hydrocarbon conversion conditions or in a mixture of these states, in which process there is effected a chemical consumption of hydrogen. A specific example of one such catalyst is a composite of a crystalline aluminosilicate, a platinum group metal component, a cobalt component, a germanium component, and a halogen component, for utilization in a hydrocracking process. Other hydrocarbon hydroprocesses are directed toward the hydrogeneration of aromatic nuclei, the ring-opening of cyclic hydrocarbons, hydrogenation, etc.
REFERENCES:
patent: 3654184 (1972-04-01), McCallister
patent: 3745112 (1973-07-01), Rausch
patent: 3748260 (1973-07-01), Hayes
patent: 3775300 (1973-11-01), Hayes
patent: 4043944 (1977-08-01), Juguin et al.
Hayes John C.
Pollitzer Ernest L.
Cutts, Jr. John G.
Gantz Delbert E.
Hoatson Jr. James R.
Page II William H.
Schmitkons G. E.
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