CN102126761B - 硫酸钴的制备方法 - Google Patents
硫酸钴的制备方法 Download PDFInfo
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- CN102126761B CN102126761B CN2011101018598A CN201110101859A CN102126761B CN 102126761 B CN102126761 B CN 102126761B CN 2011101018598 A CN2011101018598 A CN 2011101018598A CN 201110101859 A CN201110101859 A CN 201110101859A CN 102126761 B CN102126761 B CN 102126761B
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- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 title abstract description 10
- 238000000034 method Methods 0.000 title abstract description 9
- 239000012535 impurity Substances 0.000 claims abstract description 30
- 238000000605 extraction Methods 0.000 claims abstract description 24
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910021503 Cobalt(II) hydroxide Inorganic materials 0.000 claims abstract description 16
- ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical compound [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 claims abstract description 16
- 239000000243 solution Substances 0.000 claims description 58
- 241000220317 Rosa Species 0.000 claims description 40
- 239000012074 organic phase Substances 0.000 claims description 24
- 239000003795 chemical substances by application Substances 0.000 claims description 23
- 238000002360 preparation method Methods 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 235000011149 sulphuric acid Nutrition 0.000 claims description 15
- 239000001117 sulphuric acid Substances 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 14
- 238000002425 crystallisation Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 10
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 10
- 239000000460 chlorine Substances 0.000 claims description 10
- 229910052801 chlorine Inorganic materials 0.000 claims description 10
- 239000003350 kerosene Substances 0.000 claims description 10
- 230000003472 neutralizing effect Effects 0.000 claims description 10
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 230000008025 crystallization Effects 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 8
- 239000011259 mixed solution Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 230000018044 dehydration Effects 0.000 claims description 7
- 238000006297 dehydration reaction Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- -1 carbonic acid hydrogen salt Chemical class 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 24
- 229910017052 cobalt Inorganic materials 0.000 abstract description 17
- 239000010941 cobalt Substances 0.000 abstract description 17
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract description 17
- 229910052785 arsenic Inorganic materials 0.000 abstract description 10
- 239000011575 calcium Substances 0.000 abstract description 9
- 238000001556 precipitation Methods 0.000 abstract description 9
- 239000011777 magnesium Substances 0.000 abstract description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 7
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052749 magnesium Inorganic materials 0.000 abstract description 7
- 229910052791 calcium Inorganic materials 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract description 5
- 238000002386 leaching Methods 0.000 abstract description 5
- 239000007772 electrode material Substances 0.000 abstract description 4
- 229910052759 nickel Inorganic materials 0.000 abstract description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract description 4
- 238000003682 fluorination reaction Methods 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 238000004090 dissolution Methods 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 description 10
- 239000011572 manganese Substances 0.000 description 8
- 239000011734 sodium Substances 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 229910052748 manganese Inorganic materials 0.000 description 6
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 6
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 5
- 229910052793 cadmium Inorganic materials 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 150000003863 ammonium salts Chemical class 0.000 description 3
- RFYUQSQGLHNNOY-UHFFFAOYSA-N cobalt;sulfuric acid Chemical compound [Co].OS(O)(=O)=O RFYUQSQGLHNNOY-UHFFFAOYSA-N 0.000 description 3
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 3
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 159000000000 sodium salts Chemical class 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 150000004700 cobalt complex Chemical class 0.000 description 2
- 229910000361 cobalt sulfate Inorganic materials 0.000 description 2
- 229940044175 cobalt sulfate Drugs 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- 229910000616 Ferromanganese Inorganic materials 0.000 description 1
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 1
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
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CN102126761A CN102126761A (zh) | 2011-07-20 |
CN102126761B true CN102126761B (zh) | 2012-11-21 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103627904A (zh) * | 2013-11-29 | 2014-03-12 | 湖南邦普循环科技有限公司 | 一种从钴锰催化剂废料中回收钴锰的方法 |
CN106186087B (zh) * | 2016-07-06 | 2017-08-04 | 谢秀红 | 一种饲料用硫酸钴的制备方法 |
CN110656252A (zh) * | 2018-06-28 | 2020-01-07 | 荆门市格林美新材料有限公司 | 一种氢氧化钴的回收方法 |
CN108517403A (zh) * | 2018-06-30 | 2018-09-11 | 贵州中伟资源循环产业发展有限公司 | 一种金属钴制电池级硫酸钴的方法 |
JP7300115B2 (ja) * | 2019-03-26 | 2023-06-29 | 住友金属鉱山株式会社 | ニッケルおよびコバルトを含有する水酸化物からのニッケルおよびコバルト含有溶液の製造方法 |
KR20220129340A (ko) * | 2021-03-16 | 2022-09-23 | 에스케이이노베이션 주식회사 | 황산 코발트 염의 제조 방법 |
CN113046574B (zh) * | 2021-03-17 | 2022-07-29 | 沈阳有色金属研究院有限公司 | 一种利用铜电解脱铜后液处理粗氢氧化钴制备高纯镍、钴产品的方法 |
JP7156491B1 (ja) * | 2021-04-22 | 2022-10-19 | 住友金属鉱山株式会社 | 硫酸コバルトの製造方法 |
JP7099592B1 (ja) * | 2021-06-25 | 2022-07-12 | 住友金属鉱山株式会社 | 硫酸コバルトの製造方法 |
CN115353152B (zh) * | 2022-08-24 | 2024-01-09 | 上海锦源晟新能源材料有限公司 | 一种电池级硫酸钴及其生产工艺方法与电池 |
CN115652105B (zh) * | 2022-11-18 | 2023-12-19 | 金川集团股份有限公司 | 一种钴原料分段浸出工艺 |
Citations (1)
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CN101974687A (zh) * | 2010-11-02 | 2011-02-16 | 安化金源新材料有限责任公司 | 用含钴废料生产电子级硫酸钴的萃取工艺 |
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KR101021180B1 (ko) * | 2010-07-27 | 2011-03-15 | 코스모화학 주식회사 | 고순도 황산 코발트 제조방법 |
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CN101974687A (zh) * | 2010-11-02 | 2011-02-16 | 安化金源新材料有限责任公司 | 用含钴废料生产电子级硫酸钴的萃取工艺 |
Non-Patent Citations (3)
Title |
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刘三平 等.钴提取分离技术分析与应用.《有色金属》.2004,第56卷(第2期),第73-76页. * |
左以专 等.硫酸钴溶液的萃前处理工艺.《云南冶金》.2002,第31卷(第3期),第109-113页. * |
滕浩.高砷钴矿提钴新工艺研究.《中国优秀硕士学位论文全文数据库 工程科技I辑》.2011,(第03期),B023-38. * |
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Owner name: GUI JINMING LI XIANBAI ZHU JIE Free format text: FORMER OWNER: LI XIANBAI ZHU JIE Effective date: 20121130 Owner name: OU HANCHENG Free format text: FORMER OWNER: GUI JINMING Effective date: 20121130 |
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Owner name: GANZHOU HIGHPOWER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: OU HANCHENG Effective date: 20130312 Free format text: FORMER OWNER: GUI JINMING LI XIANBAI ZHU JIE Effective date: 20130312 |
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Effective date of registration: 20130312 Address after: 341000 Jiangxi province Zhanggong District of Ganzhou City, West cobalt molybdenum rare metal industry base Patentee after: Highpower Technology (Ganzhou) Co., Ltd. Address before: Longgang District of Shenzhen City, Guangdong province 518111 Pinghu Shanxia Luoshan Industrial Zone A2 building Patentee before: Qu Hancheng Patentee before: Gui Jinming Patentee before: Li Xianbai Patentee before: Zhu Jie |