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. 26, 1976
Filed:
Jul. 02, 1975
Applicant:
Inventors:
Assignee:
Haldor Topsoe A/S, Soborg, DK;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ;
U.S. Cl.
CPC ...
2524 / ; 2604 / ;
Abstract
The invention concerns a methanation catalyst essentially consisting of nickel on a porous support containing alumina and zirconia in a weight ratio of from 1:2.0 to 1:0.05. This catalyst has good activity at low temperatures and good stability at high temperatures and allows to limit the temperature of the catalyst bed.