Hydroconversion sulfur-containing lube feedstock using a sulfur

Details Hydroconversion sulfur-containing lube feedstock using a sulfur Hydroconversion sulfur-containing lube feedstock using a sulfur

1997-06-26

2000-10-24

Griffin, Walter D.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Hydrogenation

208 18, 208137, 208138, 208 57, 208 58, 208143, C10G 4500

Patent

active

06136181&

ABSTRACT:
The present invention relates to a novel platinum palladium alloy catalyst useful in hydrofinishing and hydrocracking non low sulfur content feedstock and the process of hydrofinishing and hydrocracking such non low sulfur content feedstock feeds. The catalyst maintains the activity of a palladium catalyst with the sulfur tolerance of a platinum catalyst without the need for the higher reaction temperatures normally associated with platinum based catalysts and thus avoid the higher rates of undesirable cracking reactions in the fabrication of a lubricating base oil stock.

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