Process for reducing haze point in bright stock

Details Process for reducing haze point in bright stock Process for reducing haze point in bright stock

1998-07-24

2000-04-18

Griffin, Walter D.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Reforming

208135, 208137, 208 58, 208 60, 208 27, 585739, C10G 7338

Patent

active

06051129&

ABSTRACT:
A dewaxing process for lowering the haze point of a bright stock which includes contacting a bright stock in the presence of added hydrogen gas with a Zeolite EU-1 catalyst in combination with a ZSM-48 and/or SSZ-32 catalyst.

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