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:
Sep. 06, 1977
Filed:
Sep. 26, 1975
Applicant:
Inventors:
Hartley Owen, Belle Mead, NJ (US);
Paul B Venuto, Cherry Hill, NJ (US);
Edward T Habib, Jr, Mantua, NJ (US);
Assignee:
Mobil Oil Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
2606 / ;
Abstract
A process is provided for high selectivity transalkylation of alkylaromatic hydrocarbon compounds of from 7 to 10 carbon atoms which comprises contacting said alkylaromatic hydrocarbon compounds with a transalkylating agent in the presence of a porous acid-active zeolite catalyst having a fluid activity index of at least about 18 in a fluidized catalyst system absent added hydrogen at a temperature of from about 300.degree. F to about 1200.degree. F, pressure of from about 0 psig to about 200 psig and a catalyst residence time of from about 0.01 second to about 300 seconds.