Method of extracting lithium with high purity from lithium bearing solution by electrolysis

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United States of America Patent

PATENT NO 8936711
APP PUB NO 20130146476A1
SERIAL NO

13761649

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Abstract

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The present invention relates to a method of extracting lithium with high purity from a lithium bearing solution by electrolysis. More specifically, the present invention provides a method of economical extraction of lithium from the lithium bearing solution by adding a phosphorous supplying material to the solution to prepare a lithium phosphate aqueous solution subject to electrolysis.

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Patent Owner(s)

Patent OwnerAddress
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY67 CHEONGAM-RO NAM-GU POHANG-SI GYEONGSANGBUK-DO 37673

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chon, Uong Pohang-si, KR 13 180
Han, Gi Chun Cheongju-si, KR 4 55
Kim, Ki Hong Pohang-si, KR 157 1287
Kim, Ki Young Yongin-si, KR 268 3442
Kwon, Oh Joon Pohang-si, KR 8 77
Song, Chang Ho Incheon, KR 33 2001

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