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:
Sep. 24, 1985
Filed:
Mar. 12, 1984
Ralph F Weidner, Chagrin Falls, OH (US);
Carl W Regutti, Shaker Heights, OH (US);
Chien W Liao, Beachwood, OH (US);
The Mogul Corporation, Chagrin Falls, OH (US);
Abstract
A method is provided for reducing the hydrocarbon content of the gases produced during the agglomeration of fine iron-containing particles by sintering them in the presence of carbonaceous material which comprises contacting a mixture of fine iron-containing particles and carbonaceous materials with an effective amount of a hydrocarbon oxidation catalyst; and heating the mixture in an oxygen containing atmosphere to a temperature sufficient to cause the carbonaceous material to burn and the fine iron-containing particles to fuse and become bonded together to form an agglomerated mass of coarse iron-containing particles.