Process for the production of olefins and aromatics

Details Process for the production of olefins and aromatics Process for the production of olefins and aromatics

1991-09-06

1992-12-01

McFarlane, Anthony

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Plural serial stages of chemical conversion

208480, 208113, 208160, 585322, 585324, 585427, 585417, 585418, 585650, 585651, 585653, 585654, 585910, 585911, C10G 1118, C07C 406

Patent

active

051677954

ABSTRACT:
A process for the production of olefins and aromatics from hydrocarbon feedstocks by catalytically cracking alone or cracking and dehydrogenating the hydrocarbons in the presence of an entrained stream of catalytic heat carrying solids at short residence times to preferentially produce olefins having three or more carbon atoms and/or to produce aromatics, especially benzene.

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Chen et al., "Non-regenerative Cat. Cracking of Gas Oils", Indus. and Engineering Develop., vol. 25, No. 3, 1986.

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