Multi-stage wax hydrocracking

Details Multi-stage wax hydrocracking Multi-stage wax hydrocracking

1988-12-08

1990-06-19

McFarlane, Anthony

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Plural serial stages of chemical conversion

208111, C10G 6510

Patent

active

049351206

ABSTRACT:
A process for hydrodewaxing a petroleum or shale oil fraction, e.g., petroleum distillate, over a shape selective zeolite in the presence of hydrogen wherein the dewaxing is conducted in at least two stages, with some reheating of first effluent. Dewaxed feed, and a high octane gasoline byproduct are obtained as products.

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