CN103060553B - 一种从锌精矿中提纯锌的方法 - Google Patents
一种从锌精矿中提纯锌的方法 Download PDFInfo
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- CN103060553B CN103060553B CN201210587806.6A CN201210587806A CN103060553B CN 103060553 B CN103060553 B CN 103060553B CN 201210587806 A CN201210587806 A CN 201210587806A CN 103060553 B CN103060553 B CN 103060553B
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- zinc
- add
- antimony
- arsenic
- powder
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- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 131
- 239000011701 zinc Substances 0.000 title claims abstract description 112
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 107
- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000012141 concentrate Substances 0.000 title claims abstract description 30
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 67
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 32
- 238000004070 electrodeposition Methods 0.000 claims abstract description 31
- 239000003792 electrolyte Substances 0.000 claims abstract description 31
- 239000002699 waste material Substances 0.000 claims abstract description 31
- 229910052787 antimony Inorganic materials 0.000 claims abstract description 30
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000002386 leaching Methods 0.000 claims abstract description 30
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052785 arsenic Inorganic materials 0.000 claims abstract description 25
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims abstract description 25
- 235000019270 ammonium chloride Nutrition 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 16
- 150000002500 ions Chemical class 0.000 claims abstract description 15
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 230000002000 scavenging effect Effects 0.000 claims description 22
- 239000013589 supplement Substances 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 239000010405 anode material Substances 0.000 claims description 8
- 239000010406 cathode material Substances 0.000 claims description 8
- 239000010439 graphite Substances 0.000 claims description 8
- 229910002804 graphite Inorganic materials 0.000 claims description 8
- VMYUGDJFBMINBG-UHFFFAOYSA-K [As].[Fe](Cl)(Cl)Cl Chemical compound [As].[Fe](Cl)(Cl)Cl VMYUGDJFBMINBG-UHFFFAOYSA-K 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 abstract description 30
- 238000011084 recovery Methods 0.000 abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052797 bismuth Inorganic materials 0.000 abstract description 7
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 7
- 229910052793 cadmium Inorganic materials 0.000 abstract description 6
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract description 5
- 229910017052 cobalt Inorganic materials 0.000 abstract description 5
- 239000010941 cobalt Substances 0.000 abstract description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 229910052738 indium Inorganic materials 0.000 abstract description 4
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 abstract description 4
- 239000002893 slag Substances 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 3
- JQJCSZOEVBFDKO-UHFFFAOYSA-N lead zinc Chemical compound [Zn].[Pb] JQJCSZOEVBFDKO-UHFFFAOYSA-N 0.000 abstract description 2
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000011259 mixed solution Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 41
- 238000003756 stirring Methods 0.000 description 41
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 26
- 239000011787 zinc oxide Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 235000011114 ammonium hydroxide Nutrition 0.000 description 9
- 238000000605 extraction Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- 229910020218 Pb—Zn Inorganic materials 0.000 description 6
- 238000013019 agitation Methods 0.000 description 6
- 238000005188 flotation Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 238000009854 hydrometallurgy Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- FZENGILVLUJGJX-NSCUHMNNSA-N (E)-acetaldehyde oxime Chemical compound C\C=N\O FZENGILVLUJGJX-NSCUHMNNSA-N 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N 4-nonylphenol Chemical compound CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- SQDFHQJTAWCFIB-UHFFFAOYSA-N n-methylidenehydroxylamine Chemical compound ON=C SQDFHQJTAWCFIB-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 230000005501 phase interface Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229960001763 zinc sulfate Drugs 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 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
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (5)
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CN201210587806.6A CN103060553B (zh) | 2012-12-29 | 2012-12-29 | 一种从锌精矿中提纯锌的方法 |
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CN201210587806.6A CN103060553B (zh) | 2012-12-29 | 2012-12-29 | 一种从锌精矿中提纯锌的方法 |
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CN103060553A CN103060553A (zh) | 2013-04-24 |
CN103060553B true CN103060553B (zh) | 2015-05-06 |
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CN201210587806.6A Active CN103060553B (zh) | 2012-12-29 | 2012-12-29 | 一种从锌精矿中提纯锌的方法 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104005051A (zh) * | 2014-04-29 | 2014-08-27 | 戴兴征 | 一种在氯化铵溶液体系中从氧化锌粉提取电积锌的方法 |
CN104709937A (zh) * | 2015-03-19 | 2015-06-17 | 李昭凌 | 一种氧化锌精矿提纯工艺 |
CN107099665A (zh) * | 2017-06-20 | 2017-08-29 | 青铜峡市鼎辉工贸有限公司 | 一种电解锌的生产工艺 |
CN108300855B (zh) * | 2018-02-05 | 2019-11-15 | 彭勃 | 一种含锌氧化物双流程联合浸出并混液电解锌的工艺方法 |
CN108624910A (zh) * | 2018-04-16 | 2018-10-09 | 北京科技大学 | 一种节能减排的锌全湿法冶炼工艺方法 |
CN108642519B (zh) * | 2018-06-06 | 2022-09-23 | 潘生东 | 一种环保电解锌工艺 |
CN113186394B (zh) * | 2020-12-15 | 2023-03-03 | 云南宇菲工程设计有限责任公司 | 一种氨-铵法处理高铅含锌物料生产金属锌的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1341760A (zh) * | 2001-08-06 | 2002-03-27 | 邵家跃 | 一种湿法炼锌工艺 |
CN101289706A (zh) * | 2008-06-16 | 2008-10-22 | 中南大学 | 一种处理氧化锌矿或氧化锌二次资源制取电锌的方法 |
-
2012
- 2012-12-29 CN CN201210587806.6A patent/CN103060553B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1341760A (zh) * | 2001-08-06 | 2002-03-27 | 邵家跃 | 一种湿法炼锌工艺 |
CN101289706A (zh) * | 2008-06-16 | 2008-10-22 | 中南大学 | 一种处理氧化锌矿或氧化锌二次资源制取电锌的方法 |
Non-Patent Citations (1)
Title |
---|
氨法制电锌新工艺及电积添加剂影响研究;张嘉;《中国优秀硕士学位论文全文数据库 工程科技I辑》;20080415;27,32-46 * |
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CN103060553A (zh) | 2013-04-24 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Jiang Qixia Inventor before: Deng Shibi |
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CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170321 Address after: 300000 Tianjin Binhai New Area of Grand Port in spring 20-2-302 Patentee after: Jiang Qixia Address before: 621000 Mianyang City, Zhejiang Province, Xiushui County, Jin Village, the group of 002 Patentee before: Deng Shibi |
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Effective date of registration: 20190109 Address after: 025350 Bayan Chagan Sapphire in Keshiketeng Banner, Chifeng City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Bayern Mining Co., Ltd. Address before: 300000 Sanchunli 20-2-302, Dagang District, Binhai New Area, Tianjin Patentee before: Jiang Qixia |
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TR01 | Transfer of patent right |