CN102206834B - 一种用低冰镍直接生产电解镍的方法 - Google Patents
一种用低冰镍直接生产电解镍的方法 Download PDFInfo
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- CN102206834B CN102206834B CN2011101126554A CN201110112655A CN102206834B CN 102206834 B CN102206834 B CN 102206834B CN 2011101126554 A CN2011101126554 A CN 2011101126554A CN 201110112655 A CN201110112655 A CN 201110112655A CN 102206834 B CN102206834 B CN 102206834B
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- CN
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- Prior art keywords
- nickel
- liquid
- low
- electrolysis
- electrolytic
- 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.)
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 194
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000006243 chemical reaction Methods 0.000 claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 claims abstract description 32
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 24
- 239000001301 oxygen Substances 0.000 claims abstract description 24
- 229910001415 sodium ion Inorganic materials 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 239000002002 slurry Substances 0.000 claims abstract description 3
- 239000010949 copper Substances 0.000 claims description 49
- 239000007788 liquid Substances 0.000 claims description 35
- 229910052802 copper Inorganic materials 0.000 claims description 34
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 30
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 29
- 238000005868 electrolysis reaction Methods 0.000 claims description 26
- 238000000605 extraction Methods 0.000 claims description 26
- 229910017052 cobalt Inorganic materials 0.000 claims description 12
- 239000010941 cobalt Substances 0.000 claims description 12
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 239000000047 product Substances 0.000 claims description 11
- 239000002893 slag Substances 0.000 claims description 10
- 229910052717 sulfur Inorganic materials 0.000 claims description 10
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims description 9
- 239000003513 alkali Substances 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 9
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 8
- 241000080590 Niso Species 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
- 239000011593 sulfur Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 238000002203 pretreatment Methods 0.000 claims description 5
- 239000012074 organic phase Substances 0.000 claims description 4
- 239000007858 starting material Substances 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 3
- 238000004070 electrodeposition Methods 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000002386 leaching Methods 0.000 abstract description 28
- 238000003723 Smelting Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 4
- 239000011707 mineral Substances 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000011701 zinc Substances 0.000 description 18
- 238000005516 engineering process Methods 0.000 description 15
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- 229910000570 Cupronickel Inorganic materials 0.000 description 4
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001698 pyrogenic effect Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 229910017709 Ni Co Inorganic materials 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- OOIOHEBTXPTBBE-UHFFFAOYSA-N [Na].[Fe] Chemical compound [Na].[Fe] OOIOHEBTXPTBBE-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000014987 copper Nutrition 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 230000001550 time effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- 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
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Ni | Co | Cu | Fe | |
低冰镍 | 11.71 | 0.28 | 2.93 | 39.53 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101126554A CN102206834B (zh) | 2011-05-03 | 2011-05-03 | 一种用低冰镍直接生产电解镍的方法 |
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CN2011101126554A CN102206834B (zh) | 2011-05-03 | 2011-05-03 | 一种用低冰镍直接生产电解镍的方法 |
Publications (2)
Publication Number | Publication Date |
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CN102206834A CN102206834A (zh) | 2011-10-05 |
CN102206834B true CN102206834B (zh) | 2012-12-26 |
Family
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CN2011101126554A Expired - Fee Related CN102206834B (zh) | 2011-05-03 | 2011-05-03 | 一种用低冰镍直接生产电解镍的方法 |
Country Status (1)
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CN (1) | CN102206834B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102943577B (zh) * | 2012-11-01 | 2014-07-09 | 中国瑞林工程技术有限公司 | 一种“双闪”铜冶炼厂配置方法 |
CN104531988B (zh) * | 2014-12-26 | 2017-03-15 | 昆明冶金研究院 | 一种难处理复杂多金属矿的回收工艺 |
CN107058730B (zh) * | 2017-04-10 | 2018-10-16 | 中南大学 | 一种对铜镍硫化矿综合利用的方法及其系统 |
CN107779595B (zh) * | 2017-10-23 | 2019-06-25 | 金川集团股份有限公司 | 一种低冰镍湿法处理直接分离镍铜的方法 |
CN112458280A (zh) * | 2020-11-30 | 2021-03-09 | 江西睿锋环保有限公司 | 利用酸性蚀刻液浸出低冰镍提取有价金属的方法 |
CN113957264A (zh) * | 2021-09-13 | 2022-01-21 | 广东邦普循环科技有限公司 | 一种由低冰镍制备硫酸镍的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1392902A (zh) * | 2000-09-18 | 2003-01-22 | 英科有限公司 | 由氯化物促进氧化加压浸提回收硫化浮选精矿中的镍及钴 |
CN101148698A (zh) * | 2007-09-30 | 2008-03-26 | 浙江华友钴镍材料有限公司 | 一种从铜钴矿浸出液萃取除钙镁的方法 |
CN101818250A (zh) * | 2009-02-27 | 2010-09-01 | 浙江华友钴业股份有限公司 | 一种处理钴铜铁合金的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1330555A4 (en) * | 2000-09-15 | 2005-08-31 | Commw Scient Ind Res Org | SOLVENT EXTRACTION METHOD FOR EXTRACTING NICKEL AND COBALT FROM LEACHING SOLUTIONS |
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2011
- 2011-05-03 CN CN2011101126554A patent/CN102206834B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1392902A (zh) * | 2000-09-18 | 2003-01-22 | 英科有限公司 | 由氯化物促进氧化加压浸提回收硫化浮选精矿中的镍及钴 |
CN101148698A (zh) * | 2007-09-30 | 2008-03-26 | 浙江华友钴镍材料有限公司 | 一种从铜钴矿浸出液萃取除钙镁的方法 |
CN101818250A (zh) * | 2009-02-27 | 2010-09-01 | 浙江华友钴业股份有限公司 | 一种处理钴铜铁合金的方法 |
Non-Patent Citations (1)
Title |
---|
尹飞 等.低冰镍加压酸浸工艺研究.《矿冶》.2009,第18卷(第4期),第35-37页. * |
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CN102206834A (zh) | 2011-10-05 |
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