KR102460255B1 - 염화코발트 수용액의 정제 방법 - Google Patents

염화코발트 수용액의 정제 방법 Download PDF

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Publication number
KR102460255B1
KR102460255B1 KR1020177037128A KR20177037128A KR102460255B1 KR 102460255 B1 KR102460255 B1 KR 102460255B1 KR 1020177037128 A KR1020177037128 A KR 1020177037128A KR 20177037128 A KR20177037128 A KR 20177037128A KR 102460255 B1 KR102460255 B1 KR 102460255B1
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South Korea
Prior art keywords
aqueous solution
cobalt chloride
cobalt
metallic nickel
nickel
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Korean (ko)
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KR20180014003A (ko
Inventor
히데키 오하라
사토시 아사노
마사토시 다카노
도시로우 단
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스미토모 긴조쿠 고잔 가부시키가이샤
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Publication of KR20180014003A publication Critical patent/KR20180014003A/ko
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/08—Halides; Oxyhalides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
    • C22B23/0469—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods by chemical substitution, e.g. by cementation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/08—Halides; Oxyhalides
    • C01G51/085—Chlorides; Oxychlorides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/06—Refining
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Electrochemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
KR1020177037128A 2015-05-29 2016-05-20 염화코발트 수용액의 정제 방법 Active KR102460255B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015110667A JP6218121B2 (ja) 2015-05-29 2015-05-29 塩化コバルト水溶液の精製方法
JPJP-P-2015-110667 2015-05-29
PCT/JP2016/065046 WO2016194659A1 (ja) 2015-05-29 2016-05-20 塩化コバルト水溶液の精製方法

Publications (2)

Publication Number Publication Date
KR20180014003A KR20180014003A (ko) 2018-02-07
KR102460255B1 true KR102460255B1 (ko) 2022-10-27

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KR1020177037128A Active KR102460255B1 (ko) 2015-05-29 2016-05-20 염화코발트 수용액의 정제 방법

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US (1) US10501334B2 (enExample)
EP (1) EP3305923B1 (enExample)
JP (1) JP6218121B2 (enExample)
KR (1) KR102460255B1 (enExample)
CN (1) CN107614711A (enExample)
CA (1) CA2986557C (enExample)
WO (1) WO2016194659A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6201154B2 (ja) * 2015-05-29 2017-09-27 住友金属鉱山株式会社 塩化コバルト水溶液の浄液方法
KR20240127489A (ko) * 2021-03-30 2024-08-22 가부시키가이샤 프로테리아루 리튬이온 이차전지용 정극 활물질의 제조방법
KR102372482B1 (ko) 2021-09-16 2022-03-10 주식회사 오스터 애완동물용 목욕장치
KR102809278B1 (ko) 2022-01-21 2025-05-22 강윤성 부착형 애완동물 목욕장치 겸용 캣타워

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3427879B2 (ja) 1997-09-03 2003-07-22 住友金属鉱山株式会社 含銅塩化ニッケル溶液からの銅の除去方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1536922A (fr) * 1964-11-25 1968-09-02 Republic Steel Corp Procédé de récupération du nickel ou du cobalt métallique à partir de solutions de sels de ces deux métaux
US3950486A (en) * 1970-05-26 1976-04-13 Deepsea Ventures, Inc. Method for separating metal constituents from ocean floor nodules
US3903236A (en) * 1972-11-27 1975-09-02 Deepsea Ventures Inc Method for obtaining metal values by the halidation of a basic manganiferous ore with ferric chloride pre-treatment
GB1437778A (en) * 1974-05-22 1976-06-03 Int Nickel Canada Cementation of metals
FR2277894A1 (fr) * 1974-07-10 1976-02-06 Nickel Le Procede hydrometallurgique pour le traitement des nodules polymetalliques des oceans
US4348224A (en) * 1981-09-10 1982-09-07 Gte Products Corporation Method for producing cobalt metal powder
CN1115338A (zh) * 1994-07-18 1996-01-24 西安建筑科技大学 一种从镍或钴的酸性溶液中除铜的方法
JPH11131155A (ja) * 1997-10-29 1999-05-18 Sumitomo Metal Mining Co Ltd コバルト溶液からの銅の除去方法
JP3613025B2 (ja) * 1998-08-24 2005-01-26 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質とその製造方法
JP2003020647A (ja) 2001-07-05 2003-01-24 Nippon Steel Corp 回転杭貫入装置
CN101629240A (zh) * 2009-07-30 2010-01-20 浙江华友钴业股份有限公司 一种萃取净化钴溶液中镉制取高纯钴溶液的方法
CN102534223B (zh) * 2012-01-09 2014-09-17 湖南邦普循环科技有限公司 一种从废旧锂离子电池中回收有价金属的方法
JP5796716B2 (ja) * 2012-03-17 2015-10-21 三菱マテリアル株式会社 コバルト含有液の不純物除去方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3427879B2 (ja) 1997-09-03 2003-07-22 住友金属鉱山株式会社 含銅塩化ニッケル溶液からの銅の除去方法

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JP6218121B2 (ja) 2017-10-25
CA2986557A1 (en) 2016-12-08
JP2016222977A (ja) 2016-12-28
EP3305923B1 (en) 2020-11-04
EP3305923A4 (en) 2018-11-14
CA2986557C (en) 2022-10-04
US10501334B2 (en) 2019-12-10
EP3305923A1 (en) 2018-04-11
US20180134577A1 (en) 2018-05-17
CN107614711A (zh) 2018-01-19
WO2016194659A1 (ja) 2016-12-08
KR20180014003A (ko) 2018-02-07

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