Reforming process for enhanced benzene yield

Details Reforming process for enhanced benzene yield Reforming process for enhanced benzene yield

1988-06-10

1990-09-04

Davis, Curtis R.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Plural parallel stages of chemical conversion

208 93, 208133, 208138, C10G 3706

Patent

active

RE0333239

ABSTRACT:
A process for reforming a full boiling range naptha feed to enhance benzene yield is disclosed which first separates the feed into a [C.sub.6 ] lighter fraction [containing at least 10% by volume of C.sub.7+ hydrocarbons] , comprising at least one member selected from the group consisting of C.sub.6, C.sub.7, and C.sub.8 hydrocarbons, and a [C.sub.7 +] heavier fraction, then subjecting the [C.sub.6 ] lighter fraction to a catalytic aromatization process [and subjecting the C.sub.7 + fraction to a catalytic reforming process, followed by recovering the aromatics produced]in the presence of a non-acidic catalyst.

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