Hydroconversion process for making lubricating oil basestocks

Details Hydroconversion process for making lubricating oil basestocks Hydroconversion process for making lubricating oil basestocks

1996-12-17

2000-08-01

Myers, Helane

Mineral oils: processes and products

Chemical conversion of hydrocarbons

With preliminary treatment of feed

208 18, 208 27, 208 86, 208 96, C10G 104, C10G 7100

Patent

active

060961899

ABSTRACT:
A process for producing a lubricating oil basestock having at least 90 wt. % saturates and a VI of at least 105 by selectively hydroconverting a raffinate from a solvent extraction zone in a two step hydroconversion zone followed by a hydrofinishing zone.

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