CN117337211A - 氢氧化锂的制造方法 - Google Patents

氢氧化锂的制造方法 Download PDF

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Publication number
CN117337211A
CN117337211A CN202380011700.8A CN202380011700A CN117337211A CN 117337211 A CN117337211 A CN 117337211A CN 202380011700 A CN202380011700 A CN 202380011700A CN 117337211 A CN117337211 A CN 117337211A
Authority
CN
China
Prior art keywords
lithium
lithium hydroxide
crystallization
solid
sulfate
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202380011700.8A
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English (en)
Chinese (zh)
Inventor
本田知广
章安玉
横田昌幸
田上畅之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toda Kogyo Corp
Original Assignee
Toda Kogyo Corp
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 Toda Kogyo Corp filed Critical Toda Kogyo Corp
Publication of CN117337211A publication Critical patent/CN117337211A/zh
Pending legal-status Critical Current

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Classifications

    • 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)
CN202380011700.8A 2022-01-14 2023-01-05 氢氧化锂的制造方法 Pending CN117337211A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-004700 2022-01-14
JP2022004700 2022-01-14
PCT/JP2023/000069 WO2023136195A1 (ja) 2022-01-14 2023-01-05 水酸化リチウムの製造方法

Publications (1)

Publication Number Publication Date
CN117337211A true CN117337211A (zh) 2024-01-02

Family

ID=87278994

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380011700.8A Pending CN117337211A (zh) 2022-01-14 2023-01-05 氢氧化锂的制造方法

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
EP4464394A4 (en) 2026-01-14
TW202337828A (zh) 2023-10-01
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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