CN101597692B - 从锌湿法冶炼废渣产生的氧化锌中提取铟的工艺方法 - Google Patents
从锌湿法冶炼废渣产生的氧化锌中提取铟的工艺方法 Download PDFInfo
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- CN101597692B CN101597692B CN2009100599182A CN200910059918A CN101597692B CN 101597692 B CN101597692 B CN 101597692B CN 2009100599182 A CN2009100599182 A CN 2009100599182A CN 200910059918 A CN200910059918 A CN 200910059918A CN 101597692 B CN101597692 B CN 101597692B
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- Prior art keywords
- zinc oxide
- indium
- zinc
- liquid
- extraction
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- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 229910052738 indium Inorganic materials 0.000 title claims abstract description 62
- 239000011787 zinc oxide Substances 0.000 title claims abstract description 60
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 239000011701 zinc Substances 0.000 title claims abstract description 51
- 239000002699 waste material Substances 0.000 title claims abstract description 35
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 31
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 31
- 238000003723 Smelting Methods 0.000 title abstract description 7
- 238000000605 extraction Methods 0.000 claims abstract description 52
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 239000012535 impurity Substances 0.000 claims abstract description 27
- 238000002386 leaching Methods 0.000 claims abstract description 22
- 239000002131 composite material Substances 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 230000003647 oxidation Effects 0.000 claims abstract description 11
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 11
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 239000001117 sulphuric acid Substances 0.000 claims abstract description 6
- 235000011149 sulphuric acid Nutrition 0.000 claims abstract description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 28
- 238000009854 hydrometallurgy Methods 0.000 claims description 27
- 238000003672 processing method Methods 0.000 claims description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- 239000007790 solid phase Substances 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 12
- 238000013019 agitation Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 6
- 229960001763 zinc sulfate Drugs 0.000 claims description 6
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 6
- 239000004615 ingredient Substances 0.000 claims description 5
- 230000035484 reaction time Effects 0.000 claims description 5
- 239000011259 mixed solution Substances 0.000 claims description 4
- 239000012074 organic phase Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052793 cadmium Inorganic materials 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 3
- 238000002425 crystallisation Methods 0.000 claims description 3
- 230000008025 crystallization Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000005868 electrolysis reaction Methods 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 229910052745 lead Inorganic materials 0.000 claims description 2
- -1 separate Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 17
- 238000005516 engineering process Methods 0.000 abstract description 7
- 239000002253 acid Substances 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000284 extract Substances 0.000 description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005188 flotation Methods 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 229910052732 germanium Inorganic materials 0.000 description 3
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- RPAJSBKBKSSMLJ-DFWYDOINSA-N (2s)-2-aminopentanedioic acid;hydrochloride Chemical compound Cl.OC(=O)[C@@H](N)CCC(O)=O RPAJSBKBKSSMLJ-DFWYDOINSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- QUXFOKCUIZCKGS-UHFFFAOYSA-N bis(2,4,4-trimethylpentyl)phosphinic acid Chemical compound CC(C)(C)CC(C)CP(O)(=O)CC(C)CC(C)(C)C QUXFOKCUIZCKGS-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- YOCZZJWFWDUAAR-UHFFFAOYSA-N sulfanyl-sulfanylidene-bis(2,4,4-trimethylpentyl)-$l^{5}-phosphane Chemical compound CC(C)(C)CC(C)CP(S)(=S)CC(C)CC(C)(C)C YOCZZJWFWDUAAR-UHFFFAOYSA-N 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- RNZCSKGULNFAMC-UHFFFAOYSA-L zinc;hydrogen sulfate;hydroxide Chemical compound O.[Zn+2].[O-]S([O-])(=O)=O RNZCSKGULNFAMC-UHFFFAOYSA-L 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
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- Manufacture And Refinement Of Metals (AREA)
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CN2009100599182A CN101597692B (zh) | 2009-07-03 | 2009-07-03 | 从锌湿法冶炼废渣产生的氧化锌中提取铟的工艺方法 |
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CN2009100599182A CN101597692B (zh) | 2009-07-03 | 2009-07-03 | 从锌湿法冶炼废渣产生的氧化锌中提取铟的工艺方法 |
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CN101597692A CN101597692A (zh) | 2009-12-09 |
CN101597692B true CN101597692B (zh) | 2010-11-03 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103540766B (zh) * | 2012-07-17 | 2017-08-25 | 陕西锌业有限公司 | 高氟、氯含量氧化锌物料回收铟萃余液除氟、氯、砷工艺 |
CN102776376B (zh) * | 2012-08-08 | 2013-10-30 | 汉源县广超有色金属综合回收有限责任公司 | 湿法-火法联合工艺回收含铅锌废渣中有价金属的方法 |
CN102923882B (zh) * | 2012-10-30 | 2014-03-26 | 灵宝金源矿业股份有限公司 | 一种黄金冶炼废水综合处理工艺 |
CN103086419B (zh) * | 2013-01-30 | 2014-12-10 | 金章法 | 一种湿法制备氧化锌的方法 |
CN103160689B (zh) * | 2013-02-26 | 2014-11-05 | 中南大学 | 一种溶剂萃取剂萃取除铁的方法 |
CN104232943B (zh) * | 2014-08-26 | 2016-08-24 | 马关云铜锌业有限公司 | 一种用多金属复杂高铟高锡物料制备高纯铟的方法 |
CN104593599A (zh) * | 2014-12-26 | 2015-05-06 | 河南豫光锌业有限公司 | 铟精炼渣处理方法及装置 |
CN108165774A (zh) * | 2016-12-07 | 2018-06-15 | 北京有色金属研究总院 | 一种从高铁锌精矿酸浸液中回收铟的方法 |
CN108893613B (zh) * | 2018-07-16 | 2020-02-07 | 四环锌锗科技股份有限公司 | 一种氧化锌粉电锌工艺 |
CN116875826B (zh) * | 2023-09-07 | 2023-11-14 | 昆明理工大学 | 一种氧化锌烟尘深度、短流程提锗的方法 |
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Effective date of registration: 20240218 Address after: 810000 Ganhe Industrial Park, Xining Economic and Technological Development Zone, Xining City, Qinghai Province Patentee after: Qinghai Huaxin Renewable Resources Co.,Ltd. Country or region after: China Address before: Ganhe Industrial Park in Xining City Patentee before: QINGHAI WESTERN INDIUM Co.,Ltd. Country or region before: China |
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