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:
Aug. 21, 2007
Filed:
Aug. 28, 2001
Kandaswamy Jothimurugesan, Ponca City, OK (US);
James G. Goodwin, Jr., Clemson, SC (US);
Santosh K. Gangwal, Cary, NC (US);
Kandaswamy Jothimurugesan, Ponca City, OK (US);
James G. Goodwin, Jr., Clemson, SC (US);
Santosh K. Gangwal, Cary, NC (US);
Research Triangle Institute, Research Triangle Park, NC (US);
The University of Pittsburgh-of the Commonwealth System of Higher Education, Pittsburgh, PA (US);
Abstract
An attrition resistant precipitated bulk iron catalyst is prepared from iron oxide precursor and a binder by spray drying. The catalysts are preferably used in carbon monoxide hydrogenation processes such as Fischer-Tropsch synthesis. These catalysts are suitable for use in fluidized-bed reactors, transport reactors and, especially, slurry bubble column reactors.