CN113186409A - 一种硫酸钴溶液深度除镉的方法 - Google Patents
一种硫酸钴溶液深度除镉的方法 Download PDFInfo
- Publication number
- CN113186409A CN113186409A CN202110476483.2A CN202110476483A CN113186409A CN 113186409 A CN113186409 A CN 113186409A CN 202110476483 A CN202110476483 A CN 202110476483A CN 113186409 A CN113186409 A CN 113186409A
- Authority
- CN
- China
- Prior art keywords
- cadmium
- organic phase
- cobalt sulfate
- washing
- cobalt
- 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
- 229910052793 cadmium Inorganic materials 0.000 title claims abstract description 58
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229940044175 cobalt sulfate Drugs 0.000 title claims abstract description 51
- 229910000361 cobalt sulfate Inorganic materials 0.000 title claims abstract description 51
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000012074 organic phase Substances 0.000 claims abstract description 43
- 238000005406 washing Methods 0.000 claims abstract description 33
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 26
- 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 claims abstract description 12
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 12
- 239000011734 sodium Substances 0.000 claims abstract description 12
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000002378 acidificating effect Effects 0.000 claims abstract description 8
- 239000000460 chlorine Substances 0.000 claims abstract description 8
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 8
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 8
- 239000010941 cobalt Substances 0.000 claims abstract description 8
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 8
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 claims abstract description 8
- 239000003350 kerosene Substances 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 238000000605 extraction Methods 0.000 claims description 13
- 239000012071 phase Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000007127 saponification reaction Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 238000005352 clarification Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- XTOOSYPCCZOKMC-UHFFFAOYSA-L [OH-].[OH-].[Co].[Ni++] Chemical compound [OH-].[OH-].[Co].[Ni++] XTOOSYPCCZOKMC-UHFFFAOYSA-L 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
- LSSAUVYLDMOABJ-UHFFFAOYSA-N [Mg].[Co] Chemical compound [Mg].[Co] LSSAUVYLDMOABJ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 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 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- 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
- C22B23/0476—Separation of nickel from cobalt
-
- 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
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110476483.2A CN113186409B (zh) | 2021-04-29 | 2021-04-29 | 一种硫酸钴溶液深度除镉的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110476483.2A CN113186409B (zh) | 2021-04-29 | 2021-04-29 | 一种硫酸钴溶液深度除镉的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113186409A true CN113186409A (zh) | 2021-07-30 |
CN113186409B CN113186409B (zh) | 2022-11-25 |
Family
ID=76980669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110476483.2A Active CN113186409B (zh) | 2021-04-29 | 2021-04-29 | 一种硫酸钴溶液深度除镉的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113186409B (zh) |
Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11343589A (ja) * | 1998-06-01 | 1999-12-14 | Japan Metals & Chem Co Ltd | 高純度コバルトの製造方法 |
JP2006008463A (ja) * | 2004-06-28 | 2006-01-12 | Ise Chemicals Corp | 硫酸コバルト水溶液の製造方法及び水酸化コバルトの製造方法 |
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 |
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 |
CN103060555A (zh) * | 2012-12-18 | 2013-04-24 | 浙江华友钴业股份有限公司 | 一种含镉的镍钴溶液净化除镉的方法 |
CN105624429A (zh) * | 2016-02-03 | 2016-06-01 | 广东佳纳能源科技有限公司 | 一种含Cd钴液萃取分离Cd的方法 |
CN106044724A (zh) * | 2016-07-22 | 2016-10-26 | 包头锐博新能源材料有限公司 | 一种硫酸体系除镉的方法 |
JP2017186198A (ja) * | 2016-04-05 | 2017-10-12 | 住友金属鉱山株式会社 | 塩化コバルト水溶液の精製方法 |
CN109022822A (zh) * | 2018-07-06 | 2018-12-18 | 金川集团股份有限公司 | 一种处理硫酸钴溶液中镍、镉杂质的方法 |
CN109609758A (zh) * | 2018-12-29 | 2019-04-12 | 江苏雄风科技有限公司 | 一种低氯离子高纯硫酸钴的萃取洗涤方法 |
US20190152797A1 (en) * | 2016-10-31 | 2019-05-23 | Hunan Jinyuan New Materials Co., Ltd. | Method for preparing nickel/manganese/lithium/cobalt sulfate and tricobalt tetraoxide from battery wastes |
CN110042237A (zh) * | 2019-04-28 | 2019-07-23 | 西北有色金属研究院 | 一种从氯化钴中深度去除镉制备钴的方法 |
CN110066918A (zh) * | 2018-10-22 | 2019-07-30 | 呼伦贝尔驰宏矿业有限公司 | 一种硫酸锌溶液深度处理的系统和方法 |
CN111778396A (zh) * | 2020-06-17 | 2020-10-16 | 德清县立荣金属粉末有限公司 | 一种硫酸钴溶液净化除镍、镉杂质的方法及净化设备 |
CN112320856A (zh) * | 2020-11-19 | 2021-02-05 | 湖南新发展农牧科技有限公司 | 一种饲料用硫酸钴的制备方法 |
CN112359224A (zh) * | 2020-11-11 | 2021-02-12 | 吉林吉恩镍业股份有限公司 | 一种含镉的镍钴溶液净化除镉的方法 |
CN112520790A (zh) * | 2020-11-12 | 2021-03-19 | 四川顺应动力电池材料有限公司 | 一种利用锌冶炼厂有机钴渣生产硫酸钴的方法 |
-
2021
- 2021-04-29 CN CN202110476483.2A patent/CN113186409B/zh active Active
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11343589A (ja) * | 1998-06-01 | 1999-12-14 | Japan Metals & Chem Co Ltd | 高純度コバルトの製造方法 |
JP2006008463A (ja) * | 2004-06-28 | 2006-01-12 | Ise Chemicals Corp | 硫酸コバルト水溶液の製造方法及び水酸化コバルトの製造方法 |
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 |
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 |
CN103060555A (zh) * | 2012-12-18 | 2013-04-24 | 浙江华友钴业股份有限公司 | 一种含镉的镍钴溶液净化除镉的方法 |
CN105624429A (zh) * | 2016-02-03 | 2016-06-01 | 广东佳纳能源科技有限公司 | 一种含Cd钴液萃取分离Cd的方法 |
JP2017186198A (ja) * | 2016-04-05 | 2017-10-12 | 住友金属鉱山株式会社 | 塩化コバルト水溶液の精製方法 |
CN106044724A (zh) * | 2016-07-22 | 2016-10-26 | 包头锐博新能源材料有限公司 | 一种硫酸体系除镉的方法 |
US20190152797A1 (en) * | 2016-10-31 | 2019-05-23 | Hunan Jinyuan New Materials Co., Ltd. | Method for preparing nickel/manganese/lithium/cobalt sulfate and tricobalt tetraoxide from battery wastes |
CN109022822A (zh) * | 2018-07-06 | 2018-12-18 | 金川集团股份有限公司 | 一种处理硫酸钴溶液中镍、镉杂质的方法 |
CN110066918A (zh) * | 2018-10-22 | 2019-07-30 | 呼伦贝尔驰宏矿业有限公司 | 一种硫酸锌溶液深度处理的系统和方法 |
CN109609758A (zh) * | 2018-12-29 | 2019-04-12 | 江苏雄风科技有限公司 | 一种低氯离子高纯硫酸钴的萃取洗涤方法 |
CN110042237A (zh) * | 2019-04-28 | 2019-07-23 | 西北有色金属研究院 | 一种从氯化钴中深度去除镉制备钴的方法 |
CN111778396A (zh) * | 2020-06-17 | 2020-10-16 | 德清县立荣金属粉末有限公司 | 一种硫酸钴溶液净化除镍、镉杂质的方法及净化设备 |
CN112359224A (zh) * | 2020-11-11 | 2021-02-12 | 吉林吉恩镍业股份有限公司 | 一种含镉的镍钴溶液净化除镉的方法 |
CN112520790A (zh) * | 2020-11-12 | 2021-03-19 | 四川顺应动力电池材料有限公司 | 一种利用锌冶炼厂有机钴渣生产硫酸钴的方法 |
CN112320856A (zh) * | 2020-11-19 | 2021-02-05 | 湖南新发展农牧科技有限公司 | 一种饲料用硫酸钴的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN113186409B (zh) | 2022-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112662877B (zh) | 一种从电解锰硫化渣中制备高纯硫酸镍的方法 | |
CN112575208B (zh) | 一种从电解锰硫化渣中制备高纯硫酸锰的方法 | |
CN113667825B (zh) | 镍铁湿法处理方法及其应用 | |
CN101126127A (zh) | 一种硫酸镍溶液去除杂质的方法 | |
CN110484730A (zh) | 一种从含锌污泥中回收饲料级碱式氯化锌的方法 | |
CN105274352B (zh) | 一种从碳酸铜锰钴钙锌混合物中分离铜钴锰的方法 | |
CN115341105A (zh) | 一种提高镍吸附树脂镍钴分离率的洗涤工艺方法 | |
CN112662878B (zh) | 一种从电解锰硫化渣中制备高纯硫酸钴的方法 | |
CN113528818B (zh) | 一种硫酸镍溶液除杂的方法 | |
CN113186409B (zh) | 一种硫酸钴溶液深度除镉的方法 | |
CN109487080B (zh) | 一种红土镍矿浸出液中铁、钴、锰离子的协同萃取分离方法 | |
CN114959302B (zh) | 采用红土镍矿制备硫酸镍/钴的方法 | |
CN113073208B (zh) | 一种钴镍分离用萃取剂的预处理方法及相应的萃取方法 | |
CN113493871A (zh) | 一种解决p507钴萃取系统中镍镁萃取过萃的方法 | |
CN110541074B (zh) | 白合金中提取锗和钴的提取方法 | |
CN113174493B (zh) | 一种蒸硒渣和碱性钴渣联合处理回收铜钴的方法 | |
CN111172392A (zh) | 一种红土镍矿浸出液无杂质带入且绿色环保的除铁方法 | |
CN113265548B (zh) | 一种除钴剂钴渣中钴的富集回收方法 | |
CN114516654B (zh) | 一种改性氢氧化铜的制备方法及其制备的改性氢氧化铜 | |
CN117210700A (zh) | 一种含镁硫酸钴溶液生产电池级硫酸钴的方法 | |
CN115161495B (zh) | 一种从高杂质硫酸钴溶液中分离富集钴的方法 | |
CN114318019B (zh) | 一种从离子型稀土矿山浸出液中分离稀土和铝的方法 | |
CN117795106A (zh) | 一种红土镍矿中镍钴锰铬的提取方法 | |
CN117836446A (zh) | 红土镍矿低成本提取分离电池级镍钴的方法 | |
CN117248113A (zh) | 硫酸镍钴溶液资源化处理的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240222 Address after: 737100 No.1 Lanzhou Road, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Salt Co.,Ltd. Country or region after: China Address before: 737100 No.1 Lanzhou Road, Jinchuan District, Jinchang City, Gansu Province Patentee before: Jinchuan Group Nickel Salt Co.,Ltd. Country or region before: China Patentee before: JINCHUAN GROUP Co.,Ltd. |