CN103757422B - 一种从含锗多金属物料中回收锗的方法 - Google Patents
一种从含锗多金属物料中回收锗的方法 Download PDFInfo
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- CN103757422B CN103757422B CN201410055987.7A CN201410055987A CN103757422B CN 103757422 B CN103757422 B CN 103757422B CN 201410055987 A CN201410055987 A CN 201410055987A CN 103757422 B CN103757422 B CN 103757422B
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- germanium
- germanic
- hydrochloric acid
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- 239000000463 material Substances 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000011084 recovery Methods 0.000 title claims abstract description 22
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 claims abstract description 56
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229940119177 germanium dioxide Drugs 0.000 claims abstract description 28
- IEXRMSFAVATTJX-UHFFFAOYSA-N tetrachlorogermane Chemical compound Cl[Ge](Cl)(Cl)Cl IEXRMSFAVATTJX-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000004821 distillation Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000005194 fractionation Methods 0.000 claims abstract description 10
- LDDQLRUQCUTJBB-UHFFFAOYSA-N ammonium fluoride Chemical compound [NH4+].[F-] LDDQLRUQCUTJBB-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000012286 potassium permanganate Substances 0.000 claims abstract description 8
- 238000002203 pretreatment Methods 0.000 claims abstract description 4
- 230000007062 hydrolysis Effects 0.000 claims description 19
- 238000006460 hydrolysis reaction Methods 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 8
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 5
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000004090 dissolution Methods 0.000 claims description 2
- 229910052732 germanium Inorganic materials 0.000 abstract description 32
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 abstract description 32
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 abstract description 16
- 229910052733 gallium Inorganic materials 0.000 abstract description 16
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052718 tin Inorganic materials 0.000 abstract description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052709 silver Inorganic materials 0.000 abstract description 6
- 239000004332 silver Substances 0.000 abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052802 copper Inorganic materials 0.000 abstract description 5
- 239000010949 copper Substances 0.000 abstract description 5
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 238000003672 processing method Methods 0.000 abstract description 4
- 239000011135 tin Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract description 2
- 239000011737 fluorine Substances 0.000 abstract description 2
- 229910052731 fluorine Inorganic materials 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 238000010025 steaming Methods 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 16
- 239000002184 metal Substances 0.000 description 16
- 239000000243 solution Substances 0.000 description 12
- 238000000605 extraction Methods 0.000 description 6
- 239000001648 tannin Substances 0.000 description 6
- 235000018553 tannin Nutrition 0.000 description 6
- 229920001864 tannin Polymers 0.000 description 6
- 239000011701 zinc Substances 0.000 description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- 229910005793 GeO 2 Inorganic materials 0.000 description 1
- 229910020218 Pb—Zn Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- XOYLJNJLGBYDTH-UHFFFAOYSA-M chlorogallium Chemical compound [Ga]Cl XOYLJNJLGBYDTH-UHFFFAOYSA-M 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- JQJCSZOEVBFDKO-UHFFFAOYSA-N lead zinc Chemical compound [Zn].[Pb] JQJCSZOEVBFDKO-UHFFFAOYSA-N 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- -1 parcel germanium Chemical class 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- GZCWPZJOEIAXRU-UHFFFAOYSA-N tin zinc Chemical compound [Zn].[Sn] GZCWPZJOEIAXRU-UHFFFAOYSA-N 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 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
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
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CN201410055987.7A CN103757422B (zh) | 2014-02-19 | 2014-02-19 | 一种从含锗多金属物料中回收锗的方法 |
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CN201410055987.7A CN103757422B (zh) | 2014-02-19 | 2014-02-19 | 一种从含锗多金属物料中回收锗的方法 |
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CN103757422A CN103757422A (zh) | 2014-04-30 |
CN103757422B true CN103757422B (zh) | 2015-09-02 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105821224B (zh) * | 2016-06-06 | 2018-06-15 | 云南临沧鑫圆锗业股份有限公司 | 氟化焙烧法提取低品位锗精矿中锗的方法 |
CN106906364B (zh) * | 2017-03-07 | 2019-08-16 | 云南临沧鑫圆锗业股份有限公司 | 从含锗含氟腐蚀液中回收锗的工艺方法 |
CN109722542B (zh) * | 2019-03-18 | 2020-12-04 | 云南临沧鑫圆锗业股份有限公司 | 含锗砷化镓废料的处理回收方法 |
CN112708764A (zh) * | 2020-12-15 | 2021-04-27 | 湖南腾驰环保科技有限公司 | 一种从铜锗合金物料中综合回收二氧化锗和铜的方法 |
CN114853055B (zh) * | 2022-07-05 | 2022-09-16 | 核工业理化工程研究院 | 以四氟化锗为原料制备高纯锗单晶中间体二氧化锗的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101186973A (zh) * | 2006-11-15 | 2008-05-28 | 云南临沧鑫圆锗业股份有限公司 | 湿法从铬-锗合金废料中回收锗 |
CN101760653A (zh) * | 2010-02-09 | 2010-06-30 | 云南五鑫实业有限公司 | 一种从锌渣中回收锗的方法 |
CN101906542A (zh) * | 2010-08-11 | 2010-12-08 | 云南蓝湾矿业有限公司 | 湿法从粉煤灰中回收锗的方法 |
CN103173624A (zh) * | 2013-03-06 | 2013-06-26 | 昆明理工大学 | 一种从含锗烟尘中回收锗的方法 |
-
2014
- 2014-02-19 CN CN201410055987.7A patent/CN103757422B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101186973A (zh) * | 2006-11-15 | 2008-05-28 | 云南临沧鑫圆锗业股份有限公司 | 湿法从铬-锗合金废料中回收锗 |
CN101760653A (zh) * | 2010-02-09 | 2010-06-30 | 云南五鑫实业有限公司 | 一种从锌渣中回收锗的方法 |
CN101906542A (zh) * | 2010-08-11 | 2010-12-08 | 云南蓝湾矿业有限公司 | 湿法从粉煤灰中回收锗的方法 |
CN103173624A (zh) * | 2013-03-06 | 2013-06-26 | 昆明理工大学 | 一种从含锗烟尘中回收锗的方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for recovering germanium from germanium-containing polymetallic materials Effective date of registration: 20230208 Granted publication date: 20150902 Pledgee: CITIC Bank Limited by Share Ltd. Kunming branch Pledgor: YUNNAN ZHONGKE XINYUAN CRYSTALLINE MATERIAL Co.,Ltd.|YUNNAN LINCANG XINYUAN GERMANIUM INDUSTRY Co.,Ltd.|YUNNAN DONGCHANG METAL PROCESSING Co.,Ltd.|KUNMING YUNZHE HIGH-TECH Co.,Ltd. Registration number: Y2023530000003 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20150902 Pledgee: CITIC Bank Limited by Share Ltd. Kunming branch Pledgor: YUNNAN ZHONGKE XINYUAN CRYSTALLINE MATERIAL Co.,Ltd.|YUNNAN LINCANG XINYUAN GERMANIUM INDUSTRY Co.,Ltd.|YUNNAN DONGCHANG METAL PROCESSING Co.,Ltd.|KUNMING YUNZHE HIGH-TECH Co.,Ltd. Registration number: Y2023530000003 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for recovering germanium from germanium containing polymetallic materials Granted publication date: 20150902 Pledgee: CITIC Bank Limited by Share Ltd. Kunming branch Pledgor: YUNNAN LINCANG XINYUAN GERMANIUM INDUSTRY Co.,Ltd.|KUNMING YUNZHE HIGH-TECH Co.,Ltd.|YUNNAN DONGCHANG METAL PROCESSING Co.,Ltd. Registration number: Y2024980027797 |