TW202337828A - 氫氧化鋰之製造方法 - Google Patents

氫氧化鋰之製造方法 Download PDF

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Publication number
TW202337828A
TW202337828A TW112101157A TW112101157A TW202337828A TW 202337828 A TW202337828 A TW 202337828A TW 112101157 A TW112101157 A TW 112101157A TW 112101157 A TW112101157 A TW 112101157A TW 202337828 A TW202337828 A TW 202337828A
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TW
Taiwan
Prior art keywords
lithium
lithium hydroxide
crystallization
solid
sulfate
Prior art date
Application number
TW112101157A
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English (en)
Chinese (zh)
Inventor
本田知広
章安玉
横田昌幸
田上暢之
Original Assignee
日商戶田工業股份有限公司
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Publication date
Application filed by 日商戶田工業股份有限公司 filed Critical 日商戶田工業股份有限公司
Publication of TW202337828A publication Critical patent/TW202337828A/zh

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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/14—Alkali metal compounds
    • C25B1/16—Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/02—Oxides; Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/02—Crystallisation from solutions
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/22—Inorganic acids

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
TW112101157A 2022-01-14 2023-01-11 氫氧化鋰之製造方法 TW202337828A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-004700 2022-01-14
JP2022004700 2022-01-14

Publications (1)

Publication Number Publication Date
TW202337828A true TW202337828A (zh) 2023-10-01

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ID=87278994

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112101157A TW202337828A (zh) 2022-01-14 2023-01-11 氫氧化鋰之製造方法

Country Status (8)

Country Link
US (1) US20240240330A1 (https=)
EP (1) EP4464394A4 (https=)
JP (1) JPWO2023136195A1 (https=)
KR (1) KR20240134261A (https=)
CN (1) CN117337211A (https=)
CA (1) CA3219118A1 (https=)
TW (1) TW202337828A (https=)
WO (1) WO2023136195A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004196607A (ja) 2002-12-19 2004-07-15 Nippon Chem Ind Co Ltd 高純度炭酸リチウムの製造方法
CN102016123A (zh) 2008-04-22 2011-04-13 凯米涛弗特公司 制备高纯度氢氧化锂和盐酸的方法
JP2009270189A (ja) * 2008-05-07 2009-11-19 Kee:Kk 高純度水酸化リチウムの製法
CA2731677C (en) * 2008-11-17 2014-01-21 Chemetall Foote Corporation Recovery of lithium from aqueous solutions
KR101711854B1 (ko) * 2015-05-13 2017-03-03 재단법인 포항산업과학연구원 수산화리튬 및 탄산리튬의 제조 방법
CN113772750B (zh) * 2017-11-22 2024-05-10 内玛斯卡锂业有限公司 制备各种金属的氢氧化物和氧化物以及其衍生物的方法
CN109650414B (zh) 2019-01-18 2020-01-14 成都开飞高能化学工业有限公司 高杂质锂源制备电池级、高纯级的氢氧化锂和碳酸锂的方法及系统
JP7156322B2 (ja) * 2020-02-17 2022-10-19 住友金属鉱山株式会社 水酸化リチウムの製造方法

Also Published As

Publication number Publication date
CN117337211A (zh) 2024-01-02
EP4464394A4 (en) 2026-01-14
EP4464394A1 (en) 2024-11-20
KR20240134261A (ko) 2024-09-09
WO2023136195A1 (ja) 2023-07-20
CA3219118A1 (en) 2023-07-20
US20240240330A1 (en) 2024-07-18
JPWO2023136195A1 (https=) 2023-07-20

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