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:
Oct. 21, 1980
Filed:
Mar. 08, 1979
Applicant:
Inventors:
Thomas Hutson, Jr, Bartlesville, OK (US);
Francis M Brinkmeyer, Bartlesville, OK (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
585660 ; 585661 ; 585663 ;
Abstract
A continuous process for dehydrogenating hydrocarbons comprising repetitively carrying out dehydrogenation using a steam active dehydrogenation catalyst and regenerating of said catalyst with steam and oxygen-containing gas wherein the flow rate of steam is maintained constant during both the dehydrogenation and the regeneration and wherein the catalyst is purged with steam prior to each dehydrogenation and each regeneration.