CN104611554A - 一种提取褐铁矿中镍、钴、铁的方法 - Google Patents
一种提取褐铁矿中镍、钴、铁的方法 Download PDFInfo
- Publication number
- CN104611554A CN104611554A CN201410845365.4A CN201410845365A CN104611554A CN 104611554 A CN104611554 A CN 104611554A CN 201410845365 A CN201410845365 A CN 201410845365A CN 104611554 A CN104611554 A CN 104611554A
- Authority
- CN
- China
- Prior art keywords
- iron
- limonite
- ore
- cobalt
- reactor
- 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.)
- Pending
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 82
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 44
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 41
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 40
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 239000010941 cobalt Substances 0.000 title claims abstract description 32
- 229910017052 cobalt Inorganic materials 0.000 title claims abstract description 32
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000002386 leaching Methods 0.000 claims abstract description 76
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000005406 washing Methods 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims abstract description 14
- 239000000706 filtrate Substances 0.000 claims abstract description 9
- MKPXGEVFQSIKGE-UHFFFAOYSA-N [Mg].[Si] Chemical compound [Mg].[Si] MKPXGEVFQSIKGE-UHFFFAOYSA-N 0.000 claims description 37
- 239000002893 slag Substances 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 230000001413 cellular effect Effects 0.000 claims description 12
- 239000006210 lotion Substances 0.000 claims description 12
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 9
- 239000011707 mineral Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 7
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000013467 fragmentation Methods 0.000 claims description 4
- 238000006062 fragmentation reaction Methods 0.000 claims description 4
- 150000007522 mineralic acids Chemical class 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 abstract description 5
- 229910052749 magnesium Inorganic materials 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 239000000047 product Substances 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000012141 concentrate Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000035484 reaction time Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 230000008569 process Effects 0.000 description 19
- 229910001710 laterite Inorganic materials 0.000 description 15
- 239000011504 laterite Substances 0.000 description 15
- 239000002253 acid Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 7
- 238000011084 recovery Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000000276 sedentary effect Effects 0.000 description 2
- 229960001866 silicon dioxide Drugs 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000863 Ferronickel Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410845365.4A CN104611554A (zh) | 2014-12-31 | 2014-12-31 | 一种提取褐铁矿中镍、钴、铁的方法 |
Applications Claiming Priority (1)
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CN201410845365.4A CN104611554A (zh) | 2014-12-31 | 2014-12-31 | 一种提取褐铁矿中镍、钴、铁的方法 |
Publications (1)
Publication Number | Publication Date |
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CN104611554A true CN104611554A (zh) | 2015-05-13 |
Family
ID=53146198
Family Applications (1)
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CN201410845365.4A Pending CN104611554A (zh) | 2014-12-31 | 2014-12-31 | 一种提取褐铁矿中镍、钴、铁的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN104611554A (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020006370A1 (en) * | 1999-11-03 | 2002-01-17 | J. Carlos Arroyo | Method for leaching nickeliferous laterite ores |
CN101133171A (zh) * | 2005-02-14 | 2008-02-27 | Bhp比利通Ssm技术有限公司 | 增强的酸浸提红土矿石的方法 |
CN101768665A (zh) * | 2008-12-30 | 2010-07-07 | 厦门紫金矿冶技术有限公司 | 一种堆浸与高压浸出红土镍矿时降低酸耗的方法 |
CN102226232A (zh) * | 2011-05-06 | 2011-10-26 | 广西银亿科技矿冶有限公司 | 一种处理红土镍矿的方法 |
CN103614571A (zh) * | 2013-10-09 | 2014-03-05 | 北京矿冶研究总院 | 一种红土镍矿联合浸出的工艺 |
CN104611550A (zh) * | 2014-12-31 | 2015-05-13 | 金川集团股份有限公司 | 一种从褐铁矿中回收镍、钴、铁的方法 |
-
2014
- 2014-12-31 CN CN201410845365.4A patent/CN104611554A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020006370A1 (en) * | 1999-11-03 | 2002-01-17 | J. Carlos Arroyo | Method for leaching nickeliferous laterite ores |
CN101133171A (zh) * | 2005-02-14 | 2008-02-27 | Bhp比利通Ssm技术有限公司 | 增强的酸浸提红土矿石的方法 |
CN101768665A (zh) * | 2008-12-30 | 2010-07-07 | 厦门紫金矿冶技术有限公司 | 一种堆浸与高压浸出红土镍矿时降低酸耗的方法 |
CN102226232A (zh) * | 2011-05-06 | 2011-10-26 | 广西银亿科技矿冶有限公司 | 一种处理红土镍矿的方法 |
CN103614571A (zh) * | 2013-10-09 | 2014-03-05 | 北京矿冶研究总院 | 一种红土镍矿联合浸出的工艺 |
CN104611550A (zh) * | 2014-12-31 | 2015-05-13 | 金川集团股份有限公司 | 一种从褐铁矿中回收镍、钴、铁的方法 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Zhizhong Inventor after: Liu Shihe Inventor after: Zhang Fengzhu Inventor after: Du Hao Inventor after: Ma Yonggang Inventor after: Zhu Hui Inventor after: Liu Yuqiang Inventor after: Zhang Shufeng Inventor after: Li Weizhou Inventor after: Sha Bin Inventor after: Liu Zhaoxia Inventor after: Wang Yuanpu Inventor after: Tian Zhongyuan Inventor after: Wang Shaohua Inventor before: Sun Zhizhong Inventor before: Ma Yonggang Inventor before: Liu Yuqiang Inventor before: Sha Bin Inventor before: Liu Zhaoxia Inventor before: Hao Zengxuan Inventor before: Wang Shaohua Inventor before: Liu Shihe Inventor before: Zhang Fengzhu Inventor before: Du Hao |
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COR | Change of bibliographic data | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150513 |