Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1976-06-04
1977-02-22
Gantz, Delbert E.
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
208144, 208255, 252441, 252442, 252455Z, 252460, 252466B, 260683R, C07G 1304, B01J 2362
Patent
active
040090965
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.% tin and about 0.1 to about 3.5 wt.% halogen, wherein the platinum group metal, cobalt and tin 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 tin is present in an oxidation state about 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, 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 tin component, and a halogen component, for utilization in a hydrocracking process. Other hydrocarbon hydroprocesses are directed toward the hydrogenation of aromatic nuclei, the ring-opening of cyclic hydrocarbons, hydrogenation, etc.
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Hayes John C.
Pollitzer Ernest L.
Gantz Delbert E.
Hoatson Jr. James R.
McBride Thomas K.
Page II William H.
Schmitkons G. E.
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