CA2475667A1 - Carbonate de cobalt a faible teneur en metal alcalin, methode de production connexe et oxyde de cobalt obtenu par ladite methode - Google Patents

Carbonate de cobalt a faible teneur en metal alcalin, methode de production connexe et oxyde de cobalt obtenu par ladite methode Download PDF

Info

Publication number
CA2475667A1
CA2475667A1 CA002475667A CA2475667A CA2475667A1 CA 2475667 A1 CA2475667 A1 CA 2475667A1 CA 002475667 A CA002475667 A CA 002475667A CA 2475667 A CA2475667 A CA 2475667A CA 2475667 A1 CA2475667 A1 CA 2475667A1
Authority
CA
Canada
Prior art keywords
alkali metal
carbonate
cobalt
same
metal content
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.)
Granted
Application number
CA002475667A
Other languages
English (en)
Other versions
CA2475667C (fr
Inventor
Masaki Imamura
Hiroshi Kobayashi
Kazunori Furukawa
Naoyuki Tsuchida
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.)
Sumitomo Metal Mining Co Ltd
Original Assignee
Sumitomo Metal Mining Co Ltd
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 Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Publication of CA2475667A1 publication Critical patent/CA2475667A1/fr
Application granted granted Critical
Publication of CA2475667C publication Critical patent/CA2475667C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/04—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/06—Carbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0009—Pigments for ceramics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

Divulgation d'une méthode de production d'un carbonate de cobalt à faible teneur en métal alcalin, de faible coût et avec un haut rendement, et d'un oxyde de cobalt à faible teneur en métal alcalin et avec un haut rendement à partir de ce carbonate de cobalt. Cette méthode comprend la réaction d'un sel de cobalt en solution aqueuse avec un carbonate d'un métal alcalin afin de produire le carbonate de cobalt dans les conditions suivantes : 1) la température de la réaction est contrôlée et est de 25 degrés C ou moins; 2) la solution aqueuse de carbonate du métal alcalin contient un hydroxyde du métal alcalin à raison de 5 à 40g/L en tant que carbonate du métal alcalin.
CA2475667A 2003-07-23 2004-07-21 Carbonate de cobalt a faible teneur en metal alcalin, methode de production connexe et oxyde de cobalt obtenu par ladite methode Expired - Lifetime CA2475667C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003-278115 2003-07-23
JP2003278115A JP4321170B2 (ja) 2003-07-23 2003-07-23 低アルカリ金属含有量の炭酸コバルト又は塩基性炭酸コバルトの製造方法

Publications (2)

Publication Number Publication Date
CA2475667A1 true CA2475667A1 (fr) 2005-01-23
CA2475667C CA2475667C (fr) 2012-02-21

Family

ID=33562744

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2475667A Expired - Lifetime CA2475667C (fr) 2003-07-23 2004-07-21 Carbonate de cobalt a faible teneur en metal alcalin, methode de production connexe et oxyde de cobalt obtenu par ladite methode

Country Status (4)

Country Link
JP (1) JP4321170B2 (fr)
AU (1) AU2004202607B2 (fr)
CA (1) CA2475667C (fr)
FR (1) FR2857957B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111892094A (zh) * 2020-06-22 2020-11-06 荆门市格林美新材料有限公司 一种低杂质、高溶解性的碱式碳酸钴的量产方法
CN113292109A (zh) * 2020-02-24 2021-08-24 荆门市格林美新材料有限公司 一种低钠超细碳酸钴的制备方法
CN114988489A (zh) * 2022-05-30 2022-09-02 荆门市格林美新材料有限公司 一种氧化亚钴及其制备方法和应用

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4880909B2 (ja) * 2005-03-03 2012-02-22 大平洋金属株式会社 ニッケル化合物またはコバルト化合物から硫黄などを除去する精製方法、フェロニッケルの製造方法
CN102910686A (zh) * 2011-08-04 2013-02-06 深圳市格林美高新技术股份有限公司 碳酸钴制备方法及超细钴粉制备方法
JP6770252B2 (ja) * 2017-02-07 2020-10-14 住友金属鉱山株式会社 炭酸コバルトの製造設備、および製造方法
CN106745330A (zh) * 2017-04-01 2017-05-31 来安县万博丰环保科技有限公司 一种碳酸钴制备方法及超细钴粉制备方法
CN113816435B (zh) * 2021-08-27 2022-11-15 广东邦普循环科技有限公司 一种转晶前驱体及其制备方法
CN116344793A (zh) * 2022-12-22 2023-06-27 湖南中伟新能源科技有限公司 掺钠碳酸钴、四氧化三钴、锂离子电池正极材料及其制备方法、锂离子电池和3c产品

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW412505B (en) * 1995-05-26 2000-11-21 Starck H C Gmbh Co Kg Process for producing spheroidally agglomerated basic cobalt (II) carbonate
DE19519328C1 (de) * 1995-05-26 1997-01-23 Starck H C Gmbh Co Kg Verfahren zur Herstellung basischer Kobalt(II)carbonate, die nach dem Verfahren hergestellten Kobalt(II)carbonate sowie deren Verwendung
DE19540076C1 (de) * 1995-10-27 1997-05-22 Starck H C Gmbh Co Kg Ultrafeines Kobaltmetallpulver, Verfahren zu seiner Herstellung sowie Verwendung des Kobaltmetallpulvers und des Kobaltcarbonates

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113292109A (zh) * 2020-02-24 2021-08-24 荆门市格林美新材料有限公司 一种低钠超细碳酸钴的制备方法
CN113292109B (zh) * 2020-02-24 2023-11-07 荆门市格林美新材料有限公司 一种低钠超细碳酸钴的制备方法
CN111892094A (zh) * 2020-06-22 2020-11-06 荆门市格林美新材料有限公司 一种低杂质、高溶解性的碱式碳酸钴的量产方法
CN111892094B (zh) * 2020-06-22 2024-04-12 荆门市格林美新材料有限公司 一种低杂质、高溶解性的碱式碳酸钴的量产方法
CN114988489A (zh) * 2022-05-30 2022-09-02 荆门市格林美新材料有限公司 一种氧化亚钴及其制备方法和应用
CN114988489B (zh) * 2022-05-30 2023-11-21 荆门市格林美新材料有限公司 一种氧化亚钴及其制备方法和应用

Also Published As

Publication number Publication date
AU2004202607B2 (en) 2009-01-29
JP2005041737A (ja) 2005-02-17
JP4321170B2 (ja) 2009-08-26
AU2004202607A1 (en) 2005-02-10
FR2857957A1 (fr) 2005-01-28
CA2475667C (fr) 2012-02-21
FR2857957B1 (fr) 2007-05-25

Similar Documents

Publication Publication Date Title
UA84683C2 (uk) Антипіренова композиція та спосіб її одержання
CA2576588A1 (fr) Methode pour produire de l'hydrogene a partir de borohydrure
MX2009003084A (es) Procedimiento de preparacion de halogenuros de n-alquil-naltrexona.
CA2475667A1 (fr) Carbonate de cobalt a faible teneur en metal alcalin, methode de production connexe et oxyde de cobalt obtenu par ladite methode
CA2684857A1 (fr) Methode de production d'hydrogene
IL175117A (en) Process for the production of thiazole derivative
WO2010090841A3 (fr) Synthèse de catalyseur palladium-or
AU2003242705A1 (en) Preparation of a double metal cyanide catalyst
EP1477514A4 (fr) Compositions de resines de copolymeres d'ethylene-alcool vinylique et leur procede de production
CN102388908B (zh) 一种银/壳聚糖复合抗菌剂的制备工艺
GR1004211B (el) Μεθοδος αναγωγης του νικελιου
CA2424110A1 (fr) Procede de recuperation d'hydroxydes d'onium a partir de solutions contenant des composants onium
EP1197483A3 (fr) Procédé pour la réduction catalitique de composés alcyniques
CA2443174A1 (fr) Procedes de production de sels de cesium et d'autres sels de metaux alcalins
JP2005504694A5 (fr)
CA2294669A1 (fr) Processus de preparation d'esters maloniques
AU5372299A (en) A process for the preparation of zofenopril calcium salt
WO2001077019A3 (fr) Procede de production de nitrate de potassium
AU5985799A (en) Method for manufacturing alkali metal or alkaline-earth metal formate
EP1132391A4 (fr) Procede de preparation de composes 3-sulfonyloxy-3-cephem
EP1277731A4 (fr) Procede permettant de produire du bisulfure de bis(halophenyle)
WO2006131467A3 (fr) Procede de production de sels de l'acide cyanhydrique
ZA200709019B (en) Fast-dissolving bentonite granulate
JP2005041743A5 (fr)
CA2387958A1 (fr) Procede de production de composes d'acide valproique

Legal Events

Date Code Title Description
EEER Examination request