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:
Dec. 29, 1981
Filed:
Mar. 24, 1980
Applicant:
Inventors:
Kuniaki Fujimori, Tokyo, JP;
Teruo Suzuka, Kawaguchi, JP;
Yukio Inoue, Urawa, JP;
Shirou Aizawa, Toda, JP;
Assignee:
Nippon Mining Company, Limited, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
2524 / ; 208119 ; 208120 ; 208124 ; 252457 ; 252459 ; 2524 / ; 252472 ; 252473 ; 423658 ;
Abstract
A catalyst is described for use in a process for oxidizing and/or cracking a heavy hydrocarbon under fluidizing conditions in the presence of the catalyst, including simultaneously or subsequently reducing iron oxides in said catalyst and then reacting the reduced oxidation-state iron with steam to produce hydrogen, said catalyst consisting essentially of from 30 to 60 wt % Fe, 0.1 to 10 wt % Ni, and 10 wt % or less SiO.sub.2, and having a specific surface area of from 0.1 to 30 m.sup.2 /g and an apparent specific gravity of from 2.5 to 4.0.