Process for dewaxing hydrocarbon feedstock

Details Process for dewaxing hydrocarbon feedstock Process for dewaxing hydrocarbon feedstock

1987-02-24

1989-02-28

Caldarola, Glenn

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208120, C10G 4720, C10G 4554

Patent

active

048082961

ABSTRACT:
The present invention is a catalyst composition and method for dewaxing a wax-containing hydrocarbon feedstock which includes a zeolite characterized by a silica-to-alumina ratio from about 12 to about 200, a Constraint Index of from about 1 to about 12, and an alpha value of not more than about 50, in combination with a Group VIII metal hydrogenation-dehydrogenation component.

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patent: 4439310 (1984-03-01), Audeh et al.
patent: 4448673 (1984-05-01), Shihabi
patent: 4510045 (1985-04-01), Dessau

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