CN102121066B - 一种降低含锗原料氯化蒸馏时盐酸消耗的工艺方法 - Google Patents
一种降低含锗原料氯化蒸馏时盐酸消耗的工艺方法 Download PDFInfo
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- CN102121066B CN102121066B CN201110025587A CN201110025587A CN102121066B CN 102121066 B CN102121066 B CN 102121066B CN 201110025587 A CN201110025587 A CN 201110025587A CN 201110025587 A CN201110025587 A CN 201110025587A CN 102121066 B CN102121066 B CN 102121066B
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- Prior art keywords
- germanium
- hydrochloric acid
- distillation
- raw material
- magnesium chloride
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- 229910052732 germanium Inorganic materials 0.000 title claims abstract description 112
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 title claims abstract description 111
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title claims abstract description 99
- 238000004821 distillation Methods 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 40
- 239000002994 raw material Substances 0.000 title claims abstract description 39
- 238000005660 chlorination reaction Methods 0.000 title abstract 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims abstract description 64
- 229910001629 magnesium chloride Inorganic materials 0.000 claims abstract description 31
- 239000002699 waste material Substances 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 31
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium oxide Inorganic materials O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 claims description 29
- 229910052751 metal Inorganic materials 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 27
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 239000012141 concentrate Substances 0.000 claims description 22
- IEXRMSFAVATTJX-UHFFFAOYSA-N tetrachlorogermane Chemical compound Cl[Ge](Cl)(Cl)Cl IEXRMSFAVATTJX-UHFFFAOYSA-N 0.000 claims description 17
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 13
- PVADDRMAFCOOPC-UHFFFAOYSA-N oxogermanium Chemical compound [Ge]=O PVADDRMAFCOOPC-UHFFFAOYSA-N 0.000 claims description 13
- 238000002203 pretreatment Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 229940119177 germanium dioxide Drugs 0.000 claims description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 7
- 239000000460 chlorine Substances 0.000 claims description 7
- 229910052801 chlorine Inorganic materials 0.000 claims description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 6
- 230000007062 hydrolysis Effects 0.000 claims description 6
- 238000006460 hydrolysis reaction Methods 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 235000019270 ammonium chloride Nutrition 0.000 claims description 3
- 238000000498 ball milling Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000292 calcium oxide Substances 0.000 abstract description 4
- 235000012255 calcium oxide Nutrition 0.000 abstract description 4
- BBRZBPOCCPEBBU-UHFFFAOYSA-L magnesium;dichloride;hydrochloride Chemical compound [Mg+2].Cl.[Cl-].[Cl-] BBRZBPOCCPEBBU-UHFFFAOYSA-L 0.000 abstract description 2
- 238000009854 hydrometallurgy Methods 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000002253 acid Substances 0.000 description 7
- 238000009835 boiling Methods 0.000 description 4
- CULSIAXQVSZNSV-UHFFFAOYSA-N germanium(4+) Chemical compound [Ge+4] CULSIAXQVSZNSV-UHFFFAOYSA-N 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 238000010025 steaming Methods 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- 229910005793 GeO 2 Inorganic materials 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical class CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000927 Ge alloy Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- WADNUIHBLWBJQY-UHFFFAOYSA-N chromium germanium Chemical compound [Cr].[Ge] WADNUIHBLWBJQY-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc 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
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (4)
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CN201110025587A CN102121066B (zh) | 2011-01-24 | 2011-01-24 | 一种降低含锗原料氯化蒸馏时盐酸消耗的工艺方法 |
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CN201110025587A CN102121066B (zh) | 2011-01-24 | 2011-01-24 | 一种降低含锗原料氯化蒸馏时盐酸消耗的工艺方法 |
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CN102121066A CN102121066A (zh) | 2011-07-13 |
CN102121066B true CN102121066B (zh) | 2012-09-12 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103614576B (zh) * | 2013-11-27 | 2015-02-18 | 谈发堂 | 一种从含锗玻璃中回收锗的方法 |
US9963761B2 (en) | 2014-12-01 | 2018-05-08 | Yunnan Lincang Xinyuan Germanium Industry Co., Ltd. | Method and apparatus for secondary enrichment and recovery of germanium from low-grade lignite germanium concentrates with by microwave heating in vacuum |
CN104805296B (zh) * | 2015-05-19 | 2017-02-08 | 河北工程大学 | 利用锗渣提取稀散金属铟和锗的方法 |
CN110745860A (zh) * | 2019-11-28 | 2020-02-04 | 衡阳旭光锌锗科技有限公司 | 一种高纯二氧化锗的制备方法 |
CN112374533A (zh) * | 2020-11-25 | 2021-02-19 | 云南驰宏国际锗业有限公司 | 一种从锗泥中绿色生产四氯化锗的方法 |
CN112760497B (zh) * | 2021-01-26 | 2022-09-09 | 云南东昌金属加工有限公司 | 提锗尾气净化处理的吸收碱液中锗的回收方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101871047A (zh) * | 2010-06-04 | 2010-10-27 | 云南临沧鑫圆锗业股份有限公司 | 一种有机锗废液中锗的回收方法 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101871047A (zh) * | 2010-06-04 | 2010-10-27 | 云南临沧鑫圆锗业股份有限公司 | 一种有机锗废液中锗的回收方法 |
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Application publication date: 20110713 Assignee: WUHAN YUNJINGFEI OPTICAL FIBER MATERIAL Co.,Ltd. Assignor: YUNNAN LINCANG XINYUAN GERMANIUM INDUSTRY Co.,Ltd. Contract record no.: 2014420000034 Denomination of invention: Process for reducing consumption of hydrochloric acid during chlorination distillation of germanium-containing raw material Granted publication date: 20120912 License type: Exclusive License Record date: 20140418 |
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Denomination of invention: A process method for reducing the consumption of hydrochloric acid during chlorination distillation of germanium containing raw materials Granted publication date: 20120912 Pledgee: Yunnan Hongta Bank Co.,Ltd. Pledgor: YUNNAN LINCANG XINYUAN GERMANIUM INDUSTRY Co.,Ltd.|YUNNAN ZHONGKE XINYUAN CRYSTALLINE MATERIAL Co.,Ltd.|YUNNAN DONGCHANG METAL PROCESSING Co.,Ltd.|KUNMING YUNZHE HIGH-TECH Co.,Ltd. Registration number: Y2024980033387 |
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