Process for the preparation of lower olefins

Details Process for the preparation of lower olefins Process for the preparation of lower olefins

1993-08-25

1994-12-06

McFarlane, Anthony

Chemistry of hydrocarbon compounds

Adding hydrogen to unsaturated bond of hydrocarbon, i.e.,...

With subsequent diverse conversion

585324, 585648, 585930, 208 58, 208 89, 208950, C07C 404

Patent

active

053713087

ABSTRACT:
A process for preparing lower olefins from a hydrocarbon feed having at least a fraction boiling above the boiling point range of the lower olefins, which process includes thermal cracking of the hydrocarbon feed, wherein at least part of the hydrocarbon feed is a hydroprocessed synthetic oil fraction. The hydroprocessed synthetic oil fraction may be prepared by hydrogenation and/or hydroconversion and/or hydrocracking of a synthetic oil fraction.

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