The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 03, 1984
Filed:
Dec. 06, 1983
Richard C Robinson, San Rafael, CA (US);
Chevron Research Company, San Francisco, CA (US);
Abstract
A reforming-isomerization process for realizing optimum upgrading of a naphtha feedstock is disclosed. The feedstock is reformed over a bimetallic catalyst and the reformate is separated into one or more gas fractions, a C.sub.5 -C.sub.6 paraffin liquid fraction and a reformate liquid product. The C.sub.5 -C.sub.6 fraction is isomerized to upgrade the C.sub.5 -C.sub.6 components and the isomerizate is separate into a light gas product and a C.sub.5 -C.sub.6 isomerizate liquid product with optional separation and recycle of normal paraffins. The light gas products are compressed and recycled for use in the reformation and isomerization. The C.sub.5 -C.sub.6 isomerizate is blended with the reformate liquid product to produce high octane motor fuel.