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:
Jun. 29, 1993
Filed:
Jul. 08, 1991
Applicant:
Inventors:
Hermanus J Bouwman, Huizen, NL;
Pieter J Blom, Leusden, NL;
Assignee:
Engelhard De Meern B.V., Landjonker, NL;
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B01J / ;
U.S. Cl.
CPC ...
502222 ;
Abstract
The invention relates to a nickel on alumina catalyst which has been promoted with sulfur, having an atomic S/Ni ratio of between 0.06 and 0.10, an atomic Ni/Al ratio of between 2 and 10, and a particle size distribution, defined as (d.sub.90-10)/d.sub.50, of between 0.4 and 1.5, d.sub.50 ranging from 4 to 20 .mu.m.