High performance catalysts for carbometallic oil conversion and

Details High performance catalysts for carbometallic oil conversion and High performance catalysts for carbometallic oil conversion and

1983-04-07

1984-10-30

Gantz, Delbert E.

Catalyst, solid sorbent, or support therefor: product or process

Zeolite or clay, including gallium analogs

And additional al or si containing component

502 68, 502 79, 208120, B01J 2908

Patent

active

044800479

ABSTRACT:
A catalyst nominally containing zeolite, preferably HY zeolite and/or ultrastable HY zeolite, clay, alumina and an acidic silica-alumina co-gel matrix. The zeolite is preferably partially exchanged with high La/Ce ratio solution in a wetting step, and rare earths are precipitated onto the matrix. The catalyst has high metals tolerance and is capable of cracking heavy reduced crude oils, producing higher LCO/slurry oil ratio.

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