AR128230A1 - LITHIUM HYDROXIDE PRODUCTION METHOD USING LITHIUM CARBONATE - Google Patents

LITHIUM HYDROXIDE PRODUCTION METHOD USING LITHIUM CARBONATE

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Publication number
AR128230A1
AR128230A1 ARP230100049A ARP230100049A AR128230A1 AR 128230 A1 AR128230 A1 AR 128230A1 AR P230100049 A ARP230100049 A AR P230100049A AR P230100049 A ARP230100049 A AR P230100049A AR 128230 A1 AR128230 A1 AR 128230A1
Authority
AR
Argentina
Prior art keywords
lithium
solution
aqueous
carbonate
production method
Prior art date
Application number
ARP230100049A
Other languages
Spanish (es)
Inventor
Kiyoung Kim
Woo Chul Jung
Hye Jeong Kim
Seung Taek Kuk
Jae Sin Park
Soo Je Choi
Jin Yeop Wi
Hee Kang
- Park Woonkyoung Soo
Original Assignee
Res Inst Ind Science & Tech
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Res Inst Ind Science & Tech filed Critical Res Inst Ind Science & Tech
Priority to ARP230100049A priority Critical patent/AR128230A1/en
Publication of AR128230A1 publication Critical patent/AR128230A1/en

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Abstract

Un método de producción de hidróxido de litio usando carbonato de litio según la presente invención que incluye: extraer carbonato de litio de una disolución que contiene litio; obtener una disolución acuosa de litio disolviendo el carbonato de litio en un ácido; retirar las impurezas iónicas de la disolución acuosa de litio; e inyectar la disolución acuosa de litio de la cual están retiradas las impurezas iónicas en un dispositivo de electrodiálisis bipolar para convertir la disolución acuosa de litio en una disolución acuosa de hidróxido de litio y obtener una disolución de ácido y una disolución de sal como subproductos.A method of producing lithium hydroxide using lithium carbonate according to the present invention including: extracting lithium carbonate from a solution containing lithium; obtaining an aqueous solution of lithium by dissolving lithium carbonate in an acid; removing ionic impurities from the aqueous lithium solution; and injecting the aqueous lithium solution from which the ionic impurities are removed into a bipolar electrodialysis device to convert the aqueous lithium solution into an aqueous lithium hydroxide solution and obtaining an acid solution and a salt solution as byproducts.

ARP230100049A 2023-01-09 2023-01-09 LITHIUM HYDROXIDE PRODUCTION METHOD USING LITHIUM CARBONATE AR128230A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ARP230100049A AR128230A1 (en) 2023-01-09 2023-01-09 LITHIUM HYDROXIDE PRODUCTION METHOD USING LITHIUM CARBONATE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP230100049A AR128230A1 (en) 2023-01-09 2023-01-09 LITHIUM HYDROXIDE PRODUCTION METHOD USING LITHIUM CARBONATE

Publications (1)

Publication Number Publication Date
AR128230A1 true AR128230A1 (en) 2024-04-10

Family

ID=90829450

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP230100049A AR128230A1 (en) 2023-01-09 2023-01-09 LITHIUM HYDROXIDE PRODUCTION METHOD USING LITHIUM CARBONATE

Country Status (1)

Country Link
AR (1) AR128230A1 (en)

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