Carbometallic oil conversion with zeolite y containing catalyst

Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking

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502 43, C10G 1105

Patent

active

045619689

ABSTRACT:
A catalyst nominally containing zeolite, clay and silica-alumina gel is disclosed. The zeolite is preferably partially exchanged with high La/Ce ratio solution in a wetting step. The catalyst and processes for its manufacture and use are disclosed. The catalyst is excellent for processing heavy oils, generally produces higher LCO/slurry oil ratio and has high metals tolerance.

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