CN109852995B - 离子交换-电解联合法生产电解镍工艺 - Google Patents
离子交换-电解联合法生产电解镍工艺 Download PDFInfo
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- CN109852995B CN109852995B CN201910062405.0A CN201910062405A CN109852995B CN 109852995 B CN109852995 B CN 109852995B CN 201910062405 A CN201910062405 A CN 201910062405A CN 109852995 B CN109852995 B CN 109852995B
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 243
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 116
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 27
- 239000003792 electrolyte Substances 0.000 claims abstract description 61
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims abstract description 36
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims abstract description 36
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 26
- 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 claims abstract description 10
- 239000002253 acid Substances 0.000 claims abstract description 9
- 150000002500 ions Chemical group 0.000 claims abstract description 9
- 239000011347 resin Substances 0.000 claims description 138
- 229920005989 resin Polymers 0.000 claims description 138
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 74
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 39
- 238000003795 desorption Methods 0.000 claims description 39
- 239000012528 membrane Substances 0.000 claims description 39
- 229920006395 saturated elastomer Polymers 0.000 claims description 39
- 238000004140 cleaning Methods 0.000 claims description 36
- 238000005406 washing Methods 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 30
- 239000002351 wastewater Substances 0.000 claims description 27
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 claims description 18
- 230000009466 transformation Effects 0.000 claims description 14
- 238000005342 ion exchange Methods 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 229910001453 nickel ion Inorganic materials 0.000 claims description 11
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 238000011084 recovery Methods 0.000 claims description 9
- 239000011734 sodium Substances 0.000 claims description 9
- 238000004458 analytical method Methods 0.000 claims description 8
- 238000011068 loading method Methods 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 7
- 239000003513 alkali Substances 0.000 claims description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 6
- 239000004327 boric acid Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 5
- 239000003729 cation exchange resin Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 5
- 235000011152 sodium sulphate Nutrition 0.000 claims description 5
- 238000010612 desalination reaction Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 238000004065 wastewater treatment Methods 0.000 claims description 3
- 239000005416 organic matter Substances 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 238000011070 membrane recovery Methods 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 239000000072 sodium resin Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 229910000008 nickel(II) carbonate Inorganic materials 0.000 abstract description 6
- ZULUUIKRFGGGTL-UHFFFAOYSA-L nickel(ii) carbonate Chemical compound [Ni+2].[O-]C([O-])=O ZULUUIKRFGGGTL-UHFFFAOYSA-L 0.000 abstract description 6
- 239000003456 ion exchange resin Substances 0.000 abstract description 5
- 229920003303 ion-exchange polymer Polymers 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000002386 leaching Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 40
- 239000012535 impurity Substances 0.000 description 8
- 229910001415 sodium ion Inorganic materials 0.000 description 7
- 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 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- 229910001425 magnesium ion Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910001245 Sb alloy Inorganic materials 0.000 description 2
- 239000002140 antimony alloy Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000011033 desalting Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229920000193 polymethacrylate Polymers 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 description 1
- -1 amido carboxylic acid Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- YADSGOSSYOOKMP-UHFFFAOYSA-N lead dioxide Inorganic materials O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 1
- 238000009868 nickel metallurgy Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Images
Classifications
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- 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
Landscapes
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
料液成分 | pH | Ni<sup>2+</sup>(g/L) | Zn<sup>2+</sup>(mg/L) | Na<sup>+</sup>(g/L) | TOC(mg/L) | Mg<sup>2+</sup>(mg/L) |
含硫酸镍溶液 | 4.5 | 20 | 50 | 5.0 | 300 | 60 |
料液成分 | pH | Ni<sup>2+</sup>(mg/L) | Zn<sup>2+</sup>(mg/L) | Na<sup>+</sup>(g/L) | TOC(mg/L) | Mg<sup>2+</sup>(mg/L) |
树脂负载镍后出水 | 6-9 | 0.75 | 43 | 6.5 | 230 | 55 |
料液成分 | pH | Ni<sup>2+</sup>(mg/L) | Na<sup>+</sup>(mg/L) | TOC(mg/L) | N-NH<sub>3</sub>(mg/L) |
含镍废水 | 2-3 | 300 | 1500 | 120 | 160 |
料液成分 | pH | Ni<sup>2+</sup>(mg/L) | Na<sup>+</sup>(mg/L) | TOC(mg/L) | N-NH<sub>3</sub>(mg/L) |
树脂负载镍后出水 | 6-9 | 0.4 | 2200 | 95 | 160 |
Claims (5)
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Families Citing this family (6)
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CN111153467A (zh) * | 2020-02-27 | 2020-05-15 | 常州中源工程技术有限公司 | 含硝酸铝的硝酸废水处理系统及其处理方法 |
CN113003658B (zh) * | 2021-01-21 | 2022-12-20 | 新疆新鑫矿业股份有限公司阜康冶炼厂 | 一种镍不溶阳极电积液的处理工艺 |
CN113213592A (zh) * | 2021-05-27 | 2021-08-06 | 深圳市冠融辰环保科技有限公司 | 一种电镀铬清洗废水处理方法 |
CN114481229B (zh) * | 2022-01-28 | 2023-07-25 | 江苏电科环保有限公司 | 一种贵金属精炼废水的贵金属回收方法 |
CN114768888A (zh) * | 2022-05-12 | 2022-07-22 | 南京霖厚环保科技有限公司 | 一种连续串联运行和循环饱和离子交换系统 |
CN115725850B (zh) * | 2022-11-17 | 2024-08-20 | 北京华德创业环保设备有限公司 | 一种贵金属回收装置及方法 |
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CN106086421A (zh) * | 2016-08-08 | 2016-11-09 | 陈灏康 | 一种含镍废水镍回收设备及回收方法 |
CN106282560A (zh) * | 2016-04-28 | 2017-01-04 | 南京霖厚环保科技有限公司 | 酸性含镍溶液中镍的提取净化控制工艺 |
CN108179271A (zh) * | 2017-12-14 | 2018-06-19 | 赤峰柴胡栏子黄金矿业有限公司 | 载金树脂解吸电解方法 |
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JPS4880464A (zh) * | 1972-01-31 | 1973-10-27 | ||
US4330386A (en) * | 1980-12-31 | 1982-05-18 | Diamond Shamrock Corporation | Combined ion-exchange particulate bed electrolytic cell |
CN101182055A (zh) * | 2007-12-11 | 2008-05-21 | 上海轻工业研究所有限公司 | 吸附与再生分离的镀镍废水回收方法 |
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