Catalytic process for manufacture of low pour lubricating oils

Details Catalytic process for manufacture of low pour lubricating oils Catalytic process for manufacture of low pour lubricating oils

1984-11-19

1986-03-04

Doll, John

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Plural serial stages of chemical conversion

208 97, 208111, C10G 4562, C10G 4564, C10G 6512

Patent

active

045740437

ABSTRACT:
The invention relates to a process for catalytically hydrodewaxing hydrocarbon feedstocks over zeolite ZSM-22 to produce high yields of low pour, high viscosity index hydrocracked lubricating oil stock.

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patent: 4414097 (1983-11-01), Chester et al.
patent: 4437975 (1984-03-01), Gillespie et al.
patent: 4437976 (1984-03-01), Oleck et al.
patent: 4481177 (1984-11-01), Valyocsik

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