Distillate dewaxing process with mixed zeolites

Details Distillate dewaxing process with mixed zeolites Distillate dewaxing process with mixed zeolites

1987-07-06

1988-08-30

Chaudhuri, Olik

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208120, C10G 4564

Patent

active

047675225

ABSTRACT:
Waxy distillate feedstocks are dewaxed by passing the waxy feedstock over a catalyst bed containing a mixture of medium pore zeolite and large pore zeolites having a Constraint Index less than 2 and having hydroisomerization activity in the presence of a hydrogenation component.

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