CN105441974B - 一种生产电积镍的方法 - Google Patents
一种生产电积镍的方法 Download PDFInfo
- Publication number
- CN105441974B CN105441974B CN201510813313.3A CN201510813313A CN105441974B CN 105441974 B CN105441974 B CN 105441974B CN 201510813313 A CN201510813313 A CN 201510813313A CN 105441974 B CN105441974 B CN 105441974B
- Authority
- CN
- China
- Prior art keywords
- nickel
- anolyte
- electrowinning
- leaching
- anode
- 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.)
- Active
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000005363 electrowinning Methods 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 33
- 230000008569 process Effects 0.000 claims abstract description 28
- 239000002253 acid Substances 0.000 claims abstract description 14
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 22
- 238000002386 leaching Methods 0.000 claims description 22
- 239000000243 solution Substances 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 11
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 7
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 239000003011 anion exchange membrane Substances 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 239000003929 acidic solution Substances 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229910052741 iridium Inorganic materials 0.000 claims description 5
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 229910000978 Pb alloy Inorganic materials 0.000 claims description 4
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000007127 saponification reaction Methods 0.000 claims description 4
- 239000008399 tap water Substances 0.000 claims description 4
- 235000020679 tap water Nutrition 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 3
- 238000004070 electrodeposition Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- ZACYQVZHFIYKMW-UHFFFAOYSA-N iridium titanium Chemical compound [Ti].[Ir] ZACYQVZHFIYKMW-UHFFFAOYSA-N 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 238000006722 reduction reaction Methods 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- 238000000502 dialysis Methods 0.000 abstract description 8
- 238000009792 diffusion process Methods 0.000 abstract description 7
- 150000001450 anions Chemical class 0.000 abstract description 4
- 239000005416 organic matter Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 4
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 7
- 238000005868 electrolysis reaction Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000007248 cellular mechanism Effects 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910001453 nickel ion Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
- C25C1/08—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese of nickel or cobalt
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510813313.3A CN105441974B (zh) | 2015-11-20 | 2015-11-20 | 一种生产电积镍的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510813313.3A CN105441974B (zh) | 2015-11-20 | 2015-11-20 | 一种生产电积镍的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105441974A CN105441974A (zh) | 2016-03-30 |
CN105441974B true CN105441974B (zh) | 2017-12-01 |
Family
ID=55552592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510813313.3A Active CN105441974B (zh) | 2015-11-20 | 2015-11-20 | 一种生产电积镍的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105441974B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106868544B (zh) * | 2017-03-06 | 2019-07-19 | 温州大学 | 一种从硫酸体系电解液中选择性去除一价阴离子杂质的方法 |
CN109913668A (zh) * | 2019-03-20 | 2019-06-21 | 金川集团股份有限公司 | 一种从含镍负载有机中回收镍的方法 |
CN111663153B (zh) * | 2020-05-20 | 2022-03-15 | 金川集团股份有限公司 | 一种镍电解过程中抑制杂质铅、锌在阴极析出的方法 |
CN111705334B (zh) * | 2020-05-27 | 2022-04-08 | 金川集团股份有限公司 | 一种提高纯硫酸盐体系下电积镍物理外观质量的方法 |
CN113526576B (zh) * | 2021-05-31 | 2022-06-03 | 金川集团股份有限公司 | 一种高镍低酸低钠硫酸镍溶液的制取方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2138330B1 (zh) * | 1971-05-24 | 1978-01-27 | Nickel Le | |
FR2206383B2 (zh) * | 1972-11-13 | 1979-01-12 | Nickel Le | |
FR2264099A1 (en) * | 1974-03-12 | 1975-10-10 | Nickel Le | Electrolytic refining of nickel - using an electrolyte contg. calcium chloride and continuously flowing through anionic exchange resin |
JP2570076B2 (ja) * | 1992-10-28 | 1997-01-08 | 住友金属鉱山株式会社 | 高純度ニッケルの製造方法 |
JP2000219988A (ja) * | 1999-02-01 | 2000-08-08 | Japan Energy Corp | 高純度ニッケル材の製造法及び薄膜形成用高純度ニッケル材 |
CN1276129C (zh) * | 2004-07-28 | 2006-09-20 | 金川集团有限公司 | 一种制备高纯镍的方法 |
JP2007254800A (ja) * | 2006-03-22 | 2007-10-04 | Sumitomo Metal Mining Co Ltd | 高純度ニッケルの製造方法及びそれにより得られる高純度ニッケル |
CN101050487A (zh) * | 2006-12-29 | 2007-10-10 | 金川集团有限公司 | 从镍溶液中除去铅锌杂质的方法 |
-
2015
- 2015-11-20 CN CN201510813313.3A patent/CN105441974B/zh active Active
Also Published As
Publication number | Publication date |
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CN105441974A (zh) | 2016-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into 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: 20240218 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 31 Beijing Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province 737100 Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee before: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region before: China |