JP2017082270A5 - - Google Patents
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- Publication number
- JP2017082270A5 JP2017082270A5 JP2015210258A JP2015210258A JP2017082270A5 JP 2017082270 A5 JP2017082270 A5 JP 2017082270A5 JP 2015210258 A JP2015210258 A JP 2015210258A JP 2015210258 A JP2015210258 A JP 2015210258A JP 2017082270 A5 JP2017082270 A5 JP 2017082270A5
- Authority
- JP
- Japan
- Prior art keywords
- cobalt
- powder
- solid
- solution
- ammine complex
- 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
Links
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 92
- 229910017052 cobalt Inorganic materials 0.000 claims description 55
- 239000010941 cobalt Substances 0.000 claims description 55
- 239000007787 solid Substances 0.000 claims description 33
- 239000013078 crystal Substances 0.000 claims description 30
- 229940044175 cobalt sulfate Drugs 0.000 claims description 27
- 229910000361 cobalt sulfate Inorganic materials 0.000 claims description 27
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 claims description 27
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 22
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 20
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000011268 mixed slurry Substances 0.000 claims description 14
- 239000002244 precipitate Substances 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 12
- 229910021529 ammonia Inorganic materials 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 9
- 238000001556 precipitation Methods 0.000 claims description 8
- -1 ammonia compound Chemical class 0.000 claims description 7
- 230000000536 complexating effect Effects 0.000 claims description 6
- 239000000243 solution Substances 0.000 description 47
- 238000000034 method Methods 0.000 description 34
- 238000006722 reduction reaction Methods 0.000 description 19
- 239000000126 substance Substances 0.000 description 9
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 6
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 6
- 235000011130 ammonium sulphate Nutrition 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000002386 leaching Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000000967 suction filtration Methods 0.000 description 3
- 229910021503 Cobalt(II) hydroxide Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003929 acidic solution Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 150000001868 cobalt Chemical class 0.000 description 2
- ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical compound [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910021446 cobalt carbonate Inorganic materials 0.000 description 1
- 229910001429 cobalt ion Inorganic materials 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 1
- ZOTKGJBKKKVBJZ-UHFFFAOYSA-L cobalt(2+);carbonate Chemical compound [Co+2].[O-]C([O-])=O ZOTKGJBKKKVBJZ-UHFFFAOYSA-L 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000013462 industrial intermediate Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000005118 spray pyrolysis Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015210258A JP6350830B2 (ja) | 2015-10-26 | 2015-10-26 | コバルト粉の種結晶の製造方法 |
| EP16859622.9A EP3369499A4 (en) | 2015-10-26 | 2016-10-17 | METHOD FOR PRODUCING AN IMPF CRYSTAL FROM COBALT POWDER |
| CA3003239A CA3003239C (en) | 2015-10-26 | 2016-10-17 | Method for producing seed crystal of cobalt powder |
| PCT/JP2016/080690 WO2017073392A1 (ja) | 2015-10-26 | 2016-10-17 | コバルト粉の種結晶の製造方法 |
| CN201680062357.XA CN108349011A (zh) | 2015-10-26 | 2016-10-17 | 钴粉的晶种的制造方法 |
| US15/770,546 US20190061006A1 (en) | 2015-10-26 | 2016-10-17 | Method for producing seed crystal of cobalt powder |
| AU2016345951A AU2016345951B2 (en) | 2015-10-26 | 2016-10-17 | Method for producing seed crystal of cobalt powder |
| PH12018500896A PH12018500896B1 (en) | 2015-10-26 | 2018-04-26 | Method for producing seed crystal of cobalt powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015210258A JP6350830B2 (ja) | 2015-10-26 | 2015-10-26 | コバルト粉の種結晶の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017082270A JP2017082270A (ja) | 2017-05-18 |
| JP2017082270A5 true JP2017082270A5 (cg-RX-API-DMAC7.html) | 2018-01-25 |
| JP6350830B2 JP6350830B2 (ja) | 2018-07-04 |
Family
ID=58630124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015210258A Active JP6350830B2 (ja) | 2015-10-26 | 2015-10-26 | コバルト粉の種結晶の製造方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20190061006A1 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3369499A4 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6350830B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN108349011A (cg-RX-API-DMAC7.html) |
| AU (1) | AU2016345951B2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA3003239C (cg-RX-API-DMAC7.html) |
| PH (1) | PH12018500896B1 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2017073392A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3073099B2 (ja) | 1992-05-07 | 2000-08-07 | 株式会社ミヤデン | 誘導加熱装置 |
| WO2020183728A1 (ja) * | 2019-03-14 | 2020-09-17 | 住友金属鉱山株式会社 | ニッケル粉の製造方法 |
| CN116199270B (zh) * | 2022-12-20 | 2023-08-11 | 科立鑫(珠海)新能源有限公司 | 一种减少钴氧化物生产过程废水的处理工艺 |
| CN116177614B (zh) * | 2023-03-23 | 2023-11-21 | 科立鑫(珠海)新能源有限公司 | 一种钴氧化物制备过程降低废料率的工艺方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3730756A (en) * | 1971-04-28 | 1973-05-01 | Sherritt Gordon Mines Ltd | Method of producing cobalt-coated composite powder |
| US3775098A (en) * | 1971-12-27 | 1973-11-27 | Sherritt Gordon Mines Ltd | Cobalt precipitation from aqueous solutions |
| US4545814A (en) * | 1984-05-23 | 1985-10-08 | Amax Inc. | Production of cobalt and nickel powder |
| US4761177A (en) * | 1987-06-26 | 1988-08-02 | Amax Inc. | Production of cobalt and nickel powder |
| US5246481A (en) * | 1992-10-26 | 1993-09-21 | Sherritt Gordon Limited | Production of metallic powder |
| CN1060703C (zh) * | 1996-05-30 | 2001-01-17 | 北京有色金属研究总院 | 纳米级金属粉的制备方法 |
| CN100374231C (zh) * | 2006-04-06 | 2008-03-12 | 北京工业大学 | 一种纳米钴粉的制备方法 |
| CN101298102B (zh) * | 2008-06-13 | 2011-03-23 | 上海师范大学 | 一种纳米钴颗粒的制备方法 |
| CN101428349B (zh) * | 2008-07-29 | 2011-06-22 | 张建玲 | 一种镍钴金属粉末的制备方法 |
| JP6099601B2 (ja) * | 2014-02-17 | 2017-03-22 | 国立大学法人高知大学 | ニッケル粉の製造方法 |
| CN104439280A (zh) * | 2014-12-09 | 2015-03-25 | 英德佳纳金属科技有限公司 | 一种同时制备氢氧化钴和钴粉的方法 |
-
2015
- 2015-10-26 JP JP2015210258A patent/JP6350830B2/ja active Active
-
2016
- 2016-10-17 WO PCT/JP2016/080690 patent/WO2017073392A1/ja not_active Ceased
- 2016-10-17 US US15/770,546 patent/US20190061006A1/en not_active Abandoned
- 2016-10-17 CN CN201680062357.XA patent/CN108349011A/zh active Pending
- 2016-10-17 AU AU2016345951A patent/AU2016345951B2/en not_active Ceased
- 2016-10-17 EP EP16859622.9A patent/EP3369499A4/en not_active Withdrawn
- 2016-10-17 CA CA3003239A patent/CA3003239C/en not_active Expired - Fee Related
-
2018
- 2018-04-26 PH PH12018500896A patent/PH12018500896B1/en unknown
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