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. 07, 2016
Filed:
Dec. 21, 2012
Applicant:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Inventors:
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C10L 5/02 (2006.01); C10L 5/28 (2006.01); C10L 9/06 (2006.01); C10L 9/08 (2006.01); C10L 5/26 (2006.01); C10L 5/04 (2006.01);
U.S. Cl.
CPC ...
C10L 5/26 (2013.01); C10L 5/04 (2013.01); C10L 9/06 (2013.01); C10L 9/08 (2013.01); C10L 2290/08 (2013.01);
Abstract
A method for deactivating coal, in which coal is deactivated with a treatment gas containing oxygen, wherein a deactivation step for deactivating the coal in a temperature range 45-70° C. is carried out.