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:
Mar. 23, 1982
Filed:
Aug. 12, 1980
Peter J Hart, Bartlesville, OK (US);
Phillips Petroleum Company, Bartlesville, OK (US);
Abstract
A catalyst of the perovskite-type ABO.sub.3 crystal structure with from about 1 up to about 20 percent of the B cation sites occupied by rhodium ions and the remainder of the B cation sites occupied by ions consisting essentially of cobalt and the A cation sites occupied by lanthanide ions of atomic number 57 to 71 and ions of at least 1 metal of Groups IA, IIA or IVA of the Periodic Table having ionic radii of about 0.9 A to 1.65 A, and proportioned so that no more than 50 percent of the cobalt ions are tetravalent and the remaining cobalt ions are trivalent. The above-described catalyst on a refractory support. A method for producing hydrogen by reacting hydrocarbon in the presence of a catalyst as described above, either with or without a refractory support, by partial oxidation or steam reforming.