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. 23, 1979
Filed:
Jan. 31, 1978
Applicant:
Inventors:
Pierre Ham, La Celle Saint Cloud, FR;
Roland Huin, Montesson la Borde, FR;
Assignee:
Institut Francais du Petrole, Rueil-Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G / ;
U.S. Cl.
CPC ...
208140 ; 208139 ; 2524 / ; 585412 ;
Abstract
Catalytic process for reforming or production of aromatic hydrocarbons at a temperature from 480.degree. to 600.degree. C., wherein a charge of hydrocarbons and hydrogen is passed through two reaction zones, of the moving bed type, whose catalyst continuously flows downwardly and is withdrawn at the bottom thereof, is regenerated, treated with hydrogen and then with a sulfur compound, at respective temperatures lower than the reaction temperature, and thereafter fed back continuously to the reaction zone.