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:
Apr. 02, 2024
Filed:
Dec. 27, 2018
Applicant:
Jx Metals Corporation, Tokyo, JP;
Inventor:
Yuken Fukano, Hitachi, JP;
Assignee:
JX METALS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22B 15/00 (2006.01);
U.S. Cl.
CPC ...
C22B 15/0069 (2013.01); C22B 15/0028 (2013.01); C22B 15/0086 (2013.01);
Abstract
Providing a method of recovering Cu from copper ore containing Hg. A method for recovering Cu from copper ore, the method comprising: (A) providing copper ore containing Hg with an amount of 0.2 ppm or more; (B) treating the copper ore to leach Cu and Hg with use of solution containing iodide ions and Fe (3+); and (C) treating post-leaching solution with activated carbon to absorb the iodide ions and Hg.
Quick Actions:
Fukano, Yuken. (2024). Method for recovering cu and method of preparing electrolytic copper (U.S. Patent No. 11946116). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11946116
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile