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:
Jul. 15, 2014
Filed:
Jan. 08, 2013
Applicant:
Research Institute of Industrial Science & Technology, Pohang, KR;
Inventors:
Uong Chon, Pohang-si, KR;
Oh Joon Kwon, Pohang-si, KR;
Ki Hong Kim, Pohang-si, KR;
Chang Ho Song, Incheon, KR;
Gi Chun Han, Cheongju-si, KR;
Ki Young Kim, Yongin-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22B 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method of extracting lithium from a lithium bearing solution. More specifically, the present invention provides a method of economical extraction of lithium from a lithium bearing solution by adding a phosphorous supplying material to the solution to precipitate lithium phosphate from the dissolved lithium.