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:
Oct. 22, 2024
Filed:
May. 11, 2023
Applicant:
Jx Metals Circular Solutions Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
JX METALS CIRCULAR SOLUTIONS CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22B 26/12 (2006.01); B09B 3/80 (2022.01); C01D 15/08 (2006.01); C22B 1/02 (2006.01); C22B 3/06 (2006.01); C22B 3/44 (2006.01); H01M 10/0525 (2010.01); H01M 10/54 (2006.01);
U.S. Cl.
CPC ...
C22B 26/12 (2013.01); B09B 3/80 (2022.01); C01D 15/08 (2013.01); C22B 1/02 (2013.01); C22B 3/06 (2013.01); C22B 3/44 (2013.01); H01M 10/0525 (2013.01); H01M 10/54 (2013.01); C01P 2002/72 (2013.01); C01P 2006/40 (2013.01);
Abstract
A method for dissolving a lithium compound according to the present invention includes bringing a lithium compound into contact with water or an acidic solution, and feeding, separately from the lithium compound, a carbonate ion to the water or the acidic solution to produce carbonic acid, and allowing the carbonic acid to react with the lithium compound to produce lithium hydrogen carbonate.