CN111663153A - 一种镍电解过程中抑制杂质铅、锌在阴极析出的方法 - Google Patents
一种镍电解过程中抑制杂质铅、锌在阴极析出的方法 Download PDFInfo
- Publication number
- CN111663153A CN111663153A CN202010431408.XA CN202010431408A CN111663153A CN 111663153 A CN111663153 A CN 111663153A CN 202010431408 A CN202010431408 A CN 202010431408A CN 111663153 A CN111663153 A CN 111663153A
- Authority
- CN
- China
- Prior art keywords
- nickel
- cathode
- zinc
- mixed solution
- lead
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 211
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 117
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 48
- 239000011701 zinc Substances 0.000 title claims abstract description 36
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 20
- 239000012535 impurity Substances 0.000 title claims abstract description 16
- 230000002401 inhibitory effect Effects 0.000 title claims abstract description 11
- 239000011259 mixed solution Substances 0.000 claims abstract description 48
- 239000003792 electrolyte Substances 0.000 claims abstract description 47
- 239000007800 oxidant agent Substances 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 230000001590 oxidative effect Effects 0.000 claims abstract description 24
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000010936 titanium Substances 0.000 claims abstract description 21
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 21
- 238000002156 mixing Methods 0.000 claims abstract description 3
- 238000003756 stirring Methods 0.000 claims abstract description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 18
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 11
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 10
- 239000000460 chlorine Substances 0.000 claims description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 7
- 229910052801 chlorine Inorganic materials 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 6
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 5
- 229910001453 nickel ion Inorganic materials 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 claims description 3
- 229910001415 sodium ion Inorganic materials 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 3
- 239000012528 membrane Substances 0.000 claims 2
- 238000001556 precipitation Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000523 sample Substances 0.000 description 27
- 229920000742 Cotton Polymers 0.000 description 10
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RVPVRDXYQKGNMQ-UHFFFAOYSA-N lead(2+) Chemical compound [Pb+2] RVPVRDXYQKGNMQ-UHFFFAOYSA-N 0.000 description 2
- 229910000601 superalloy Inorganic materials 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012496 blank sample Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000036647 reaction Effects 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 (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010431408.XA CN111663153B (zh) | 2020-05-20 | 2020-05-20 | 一种镍电解过程中抑制杂质铅、锌在阴极析出的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010431408.XA CN111663153B (zh) | 2020-05-20 | 2020-05-20 | 一种镍电解过程中抑制杂质铅、锌在阴极析出的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111663153A true CN111663153A (zh) | 2020-09-15 |
| CN111663153B CN111663153B (zh) | 2022-03-15 |
Family
ID=72384045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010431408.XA Active CN111663153B (zh) | 2020-05-20 | 2020-05-20 | 一种镍电解过程中抑制杂质铅、锌在阴极析出的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111663153B (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112981458A (zh) * | 2021-02-04 | 2021-06-18 | 中国科学院兰州化学物理研究所 | 一种调控镍扣外观光亮度的方法 |
| CN113278795A (zh) * | 2021-05-19 | 2021-08-20 | 蜂巢能源科技有限公司 | 高冰镍湿法冶炼方法 |
| CN114590874A (zh) * | 2020-12-04 | 2022-06-07 | 香港科技大学 | 垃圾渗滤液反渗透浓缩液的双重电化学处理方法及其装置 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB569444A (en) * | 1942-11-05 | 1945-05-24 | Mond Nickel Co Ltd | Improvements relating to the electrolytic purification of nickel |
| GB576144A (en) * | 1943-05-17 | 1946-03-20 | Mond Nickel Co Ltd | Improvements relating to the production of nickel or cobalt in the form of flake |
| GB1409169A (en) * | 1972-11-13 | 1975-10-08 | Nickel Le | Method for producing high-purity nickel from nickel matte |
| CN1489642A (zh) * | 2001-08-01 | 2004-04-14 | ��ʽ�������տ� | 高纯镍的制造方法、高纯镍、由该高纯镍构成的溅射靶及通过该溅射靶形成的薄膜 |
| CN101240429A (zh) * | 2008-02-29 | 2008-08-13 | 江西稀有稀土金属钨业集团有限公司 | 一种高纯金属镍电积的冶炼工艺及其电解槽 |
| CN101560670A (zh) * | 2009-05-20 | 2009-10-21 | 北京矿冶研究总院 | 一种高冰镍精炼方法 |
| CN103498169A (zh) * | 2013-09-27 | 2014-01-08 | 吉林吉恩镍业股份有限公司 | 一种降低电解镍杂质硫的制备方法 |
| CN105441974A (zh) * | 2015-11-20 | 2016-03-30 | 金川集团股份有限公司 | 一种生产电积镍的方法 |
| CN106757147A (zh) * | 2016-11-29 | 2017-05-31 | 金川集团股份有限公司 | 一种镍电解混酸体系中除砷的方法 |
-
2020
- 2020-05-20 CN CN202010431408.XA patent/CN111663153B/zh active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB569444A (en) * | 1942-11-05 | 1945-05-24 | Mond Nickel Co Ltd | Improvements relating to the electrolytic purification of nickel |
| GB576144A (en) * | 1943-05-17 | 1946-03-20 | Mond Nickel Co Ltd | Improvements relating to the production of nickel or cobalt in the form of flake |
| GB1409169A (en) * | 1972-11-13 | 1975-10-08 | Nickel Le | Method for producing high-purity nickel from nickel matte |
| CN1489642A (zh) * | 2001-08-01 | 2004-04-14 | ��ʽ�������տ� | 高纯镍的制造方法、高纯镍、由该高纯镍构成的溅射靶及通过该溅射靶形成的薄膜 |
| CN101240429A (zh) * | 2008-02-29 | 2008-08-13 | 江西稀有稀土金属钨业集团有限公司 | 一种高纯金属镍电积的冶炼工艺及其电解槽 |
| CN101560670A (zh) * | 2009-05-20 | 2009-10-21 | 北京矿冶研究总院 | 一种高冰镍精炼方法 |
| CN103498169A (zh) * | 2013-09-27 | 2014-01-08 | 吉林吉恩镍业股份有限公司 | 一种降低电解镍杂质硫的制备方法 |
| CN105441974A (zh) * | 2015-11-20 | 2016-03-30 | 金川集团股份有限公司 | 一种生产电积镍的方法 |
| CN106757147A (zh) * | 2016-11-29 | 2017-05-31 | 金川集团股份有限公司 | 一种镍电解混酸体系中除砷的方法 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114590874A (zh) * | 2020-12-04 | 2022-06-07 | 香港科技大学 | 垃圾渗滤液反渗透浓缩液的双重电化学处理方法及其装置 |
| CN114590874B (zh) * | 2020-12-04 | 2023-12-08 | 香港科技大学 | 垃圾渗滤液反渗透浓缩液的双重电化学处理方法及其装置 |
| CN112981458A (zh) * | 2021-02-04 | 2021-06-18 | 中国科学院兰州化学物理研究所 | 一种调控镍扣外观光亮度的方法 |
| CN112981458B (zh) * | 2021-02-04 | 2022-05-17 | 中国科学院兰州化学物理研究所 | 一种调控镍扣外观光亮度的方法 |
| CN113278795A (zh) * | 2021-05-19 | 2021-08-20 | 蜂巢能源科技有限公司 | 高冰镍湿法冶炼方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111663153B (zh) | 2022-03-15 |
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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: 20240223 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 |


