CA2475667C - 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 PDFInfo
- Publication number
- CA2475667C CA2475667C CA2475667A CA2475667A CA2475667C CA 2475667 C CA2475667 C CA 2475667C CA 2475667 A CA2475667 A CA 2475667A CA 2475667 A CA2475667 A CA 2475667A CA 2475667 C CA2475667 C CA 2475667C
- Authority
- CA
- Canada
- Prior art keywords
- carbonate
- alkali metal
- cobalt
- sodium
- 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.)
- Expired - Lifetime
Links
- 229910052783 alkali metal Inorganic materials 0.000 title claims abstract description 108
- 150000001340 alkali metals Chemical class 0.000 title claims abstract description 107
- 229910021446 cobalt carbonate Inorganic materials 0.000 title claims abstract description 76
- ZOTKGJBKKKVBJZ-UHFFFAOYSA-L cobalt(2+);carbonate Chemical compound [Co+2].[O-]C([O-])=O ZOTKGJBKKKVBJZ-UHFFFAOYSA-L 0.000 title claims abstract description 75
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 44
- 229910000428 cobalt oxide Inorganic materials 0.000 title abstract description 22
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 title abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 63
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 55
- 239000007864 aqueous solution Substances 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 34
- 150000001868 cobalt Chemical class 0.000 claims abstract description 15
- 239000012266 salt solution Substances 0.000 claims abstract description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 36
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 13
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 7
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 7
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 4
- OBWXQDHWLMJOOD-UHFFFAOYSA-H cobalt(2+);dicarbonate;dihydroxide;hydrate Chemical compound O.[OH-].[OH-].[Co+2].[Co+2].[Co+2].[O-]C([O-])=O.[O-]C([O-])=O OBWXQDHWLMJOOD-UHFFFAOYSA-H 0.000 claims description 3
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims description 2
- 150000008041 alkali metal carbonates Chemical class 0.000 claims description 2
- 159000000000 sodium salts Chemical class 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract description 16
- 239000011734 sodium Substances 0.000 description 36
- 229910052708 sodium Inorganic materials 0.000 description 34
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 33
- 239000000243 solution Substances 0.000 description 21
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 18
- 150000003839 salts Chemical class 0.000 description 11
- 238000005406 washing Methods 0.000 description 10
- 239000002244 precipitate Substances 0.000 description 9
- 229910000029 sodium carbonate Inorganic materials 0.000 description 9
- 235000017550 sodium carbonate Nutrition 0.000 description 9
- -1 LOW ALKALI METAL Chemical class 0.000 description 8
- 229910017052 cobalt Inorganic materials 0.000 description 8
- 239000010941 cobalt Substances 0.000 description 8
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 238000001914 filtration Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000003153 chemical reaction reagent Substances 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 5
- HIYNGBUQYVBFLA-UHFFFAOYSA-D cobalt(2+);dicarbonate;hexahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Co+2].[Co+2].[Co+2].[Co+2].[Co+2].[O-]C([O-])=O.[O-]C([O-])=O HIYNGBUQYVBFLA-UHFFFAOYSA-D 0.000 description 5
- 229910021503 Cobalt(II) hydroxide Inorganic materials 0.000 description 4
- ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical compound [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 239000001099 ammonium carbonate Substances 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- ZJRWDIJRKKXMNW-UHFFFAOYSA-N carbonic acid;cobalt Chemical compound [Co].OC(O)=O ZJRWDIJRKKXMNW-UHFFFAOYSA-N 0.000 description 2
- 229910000001 cobalt(II) carbonate Inorganic materials 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- ZFTFAPZRGNKQPU-UHFFFAOYSA-N dicarbonic acid Chemical compound OC(=O)OC(O)=O ZFTFAPZRGNKQPU-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- RRPXXFMVPWMACY-UHFFFAOYSA-N [Co].O=[Co]=O Chemical compound [Co].O=[Co]=O RRPXXFMVPWMACY-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- KKWAPDPZGBKBTI-UHFFFAOYSA-J cobalt(2+) dicarbonate Chemical compound [Co+2].C([O-])([O-])=O.[Co+2].C([O-])([O-])=O KKWAPDPZGBKBTI-UHFFFAOYSA-J 0.000 description 1
- UBEWDCMIDFGDOO-UHFFFAOYSA-N cobalt(2+);cobalt(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Co+2].[Co+3].[Co+3] UBEWDCMIDFGDOO-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004993 emission spectroscopy Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012066 reaction slurry Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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.
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 CA2475667A1 (fr) | 2005-01-23 |
| CA2475667C true 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) |
Families Citing this family (9)
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| TW412505B (en) * | 1995-05-26 | 2000-11-21 | Starck H C Gmbh Co Kg | Process for producing spheroidally agglomerated basic cobalt (II) carbonate |
| 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 |
-
2003
- 2003-07-23 JP JP2003278115A patent/JP4321170B2/ja not_active Expired - Lifetime
-
2004
- 2004-06-15 AU AU2004202607A patent/AU2004202607B2/en not_active Expired
- 2004-07-21 FR FR0408053A patent/FR2857957B1/fr not_active Expired - Lifetime
- 2004-07-21 CA CA2475667A patent/CA2475667C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2475667A1 (fr) | 2005-01-23 |
| JP4321170B2 (ja) | 2009-08-26 |
| AU2004202607B2 (en) | 2009-01-29 |
| FR2857957B1 (fr) | 2007-05-25 |
| AU2004202607A1 (en) | 2005-02-10 |
| JP2005041737A (ja) | 2005-02-17 |
| FR2857957A1 (fr) | 2005-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |