MX170525B - Procedimiento para la recuperacion de germanio y soluciones que lo contienen - Google Patents
Procedimiento para la recuperacion de germanio y soluciones que lo contienenInfo
- Publication number
- MX170525B MX170525B MX012246A MX1224688A MX170525B MX 170525 B MX170525 B MX 170525B MX 012246 A MX012246 A MX 012246A MX 1224688 A MX1224688 A MX 1224688A MX 170525 B MX170525 B MX 170525B
- Authority
- MX
- Mexico
- Prior art keywords
- germanium
- recovery
- procedure
- containing solutions
- solutions
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B41/00—Obtaining germanium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G17/00—Compounds of germanium
- C01G17/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/40—Mixtures
- C22B3/402—Mixtures of acyclic or carbocyclic compounds of different types
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
La presente invención se refiere a procedimiento para la recuperación de germanio de soluciones que lo contienen, caracterizado porque comprende las etapas de: a) tratar dicha solución de germanio, a temperatura ambiente (15 a 40 grados C aproximadamente), con una solución orgánica de una amina como extractante en presencia de un agente complejante a base de un ácido polihidroxicarboxílico, para obtener así un extracto orgánico rico en germanio y una fase acuosa prácticamente exenta de germanio; b) lavar con agua dicho extracto orgánico rico en germanio; c) eluir el germanio de dicho extracto orgánico con una solución acuosa básica, a temperatura ambiente (15 a 40 grados C aproximadamente), para obtener una fase orgánica prácticamente libre de germanio y una fase acuosa básica rica en germanio; y d) tratar dicha fase acuosa básica, rica en germanio, con ácido sulfúrico, a valores de pH de 8 a 11 aproximadamente, para precipitar el germanio en forma de un poligermanato, susceptible de posterior tratamiento para su transformación en germanio metálico o en dióxido de germanio, por metodos convencionales.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES8702072A ES2004642A6 (es) | 1987-07-15 | 1987-07-15 | Procedimiento para la recuperacion de recuperacion de germanio de soluciones que lo contienen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX170525B true MX170525B (es) | 1993-08-30 |
Family
ID=8251753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX012246A MX170525B (es) | 1987-07-15 | 1988-07-13 | Procedimiento para la recuperacion de germanio y soluciones que lo contienen |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4886648A (es) |
| EP (1) | EP0299901B1 (es) |
| JP (1) | JPS6424018A (es) |
| KR (1) | KR950013190B1 (es) |
| CN (1) | CN1020711C (es) |
| AT (1) | ATE92894T1 (es) |
| AU (1) | AU598671B2 (es) |
| BR (1) | BR8802757A (es) |
| CA (1) | CA1335756C (es) |
| DE (1) | DE3883103T2 (es) |
| ES (1) | ES2004642A6 (es) |
| FI (1) | FI91086C (es) |
| IN (1) | IN171952B (es) |
| MX (1) | MX170525B (es) |
| NO (1) | NO180295C (es) |
| YU (1) | YU46461B (es) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5277882A (en) * | 1989-04-28 | 1994-01-11 | Union Miniere S.A. | Process for recovering germanium |
| US5279879A (en) * | 1989-12-28 | 1994-01-18 | Tonen Corporation | Hybrid prepreg containing carbon fibers and at least one other reinforcing fiber in specific positions within the prepreg |
| ID26798A (id) | 1997-12-31 | 2001-02-08 | Corning Inc | Penangkapan partikular mengandung-germanium dari aliran gas buang sistim produksi kaca |
| US6337057B1 (en) | 1999-06-23 | 2002-01-08 | Lucent Technologies, Inc. | Process for the direct production of germanium tetrachloride from hydrated germanate-containing solids using gaseous hydrogen chloride |
| US6238462B1 (en) | 1999-07-14 | 2001-05-29 | Corning Incorporated | Methods for the separation of compounds from acidic aqueous solutions |
| ES2293831B2 (es) * | 2006-07-03 | 2008-12-16 | Universidad De Sevilla | Procedimiento para la recuperacion del germanio presente en cenizas de carbon. |
| CN102267770B (zh) * | 2011-07-27 | 2013-04-03 | 南京师范大学 | 一种去除氯化亚铁酸性废水中的铅与锌元素的方法 |
| CN103388086B (zh) * | 2012-05-09 | 2014-12-10 | 深圳市格林美高新技术股份有限公司 | 一种从含锗废弃元件中提取锗的方法 |
| CN103952575B (zh) * | 2014-05-13 | 2016-05-11 | 中南大学 | 一种从含锗物料中回收锗的方法 |
| PL3401283T3 (pl) | 2017-05-10 | 2020-05-18 | ITM Isotopen Technologien München AG | Sposób wytwarzania wysoce oczyszczonego materiału 68ge do celów radiofarmaceutycznych |
| CN109554554B (zh) * | 2018-12-26 | 2021-04-16 | 中南大学 | 一种从硫酸盐溶液中回收锗的方法 |
| CN109929997B (zh) * | 2019-03-14 | 2021-05-18 | 贵州宏达环保科技有限公司 | 一种用n235萃取剂生产锗精矿的方法 |
| CN110921905A (zh) * | 2019-12-12 | 2020-03-27 | 四川高锗再生资源有限公司 | 一种高纯二氧化锗生产中含锗液的回收系统及方法 |
| CN112481504B (zh) * | 2020-11-09 | 2022-05-27 | 昆明理工大学 | 一种添加剂的制备方法 |
| CN112695212B (zh) * | 2020-12-10 | 2023-05-05 | 衢州华友钴新材料有限公司 | 一种从高铁高砷硫酸盐溶液中三元协萃分离锗的方法 |
| CN114277264B (zh) * | 2021-12-28 | 2023-10-24 | 广东先导稀材股份有限公司 | 一种萃取回收锗的方法 |
| CN115109929B (zh) * | 2022-01-21 | 2023-11-10 | 昆明理工大学 | 一种单宁锗渣直接制备粗二氧化锗的方法 |
| CN114921665B (zh) * | 2022-06-01 | 2023-08-22 | 朝阳金美镓业有限公司 | 萃取法从含锗盐酸溶液中再生锗和盐酸的方法 |
| CN115537584B (zh) * | 2022-11-29 | 2023-03-10 | 昆明理工大学 | 一种超声协同单宁酸改性强化单宁沉锗的方法 |
| CN116065041B (zh) * | 2023-02-16 | 2023-12-15 | 昆明理工大学 | 一种超声强化分段酸洗纯化单宁锗渣制备高品位锗精矿的方法 |
| CN117089728B (zh) * | 2023-08-21 | 2024-05-28 | 广西大学 | 一种高效吸附回收锗的方法 |
| CN117210688B (zh) * | 2023-11-09 | 2024-01-19 | 昆明理工大学 | 一种单宁锗渣分质回收利用的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB938035A (en) * | 1960-01-16 | 1963-09-25 | Ledoga Spa | A process for the recovery of germanium |
| NL6511264A (es) * | 1965-08-28 | 1967-03-01 | ||
| US4389379A (en) * | 1980-08-15 | 1983-06-21 | Societe Miniere Et Metallurgique De Penarroya | Process for selective liquid-liquid extraction of germanium |
| LU83449A1 (fr) * | 1981-06-22 | 1983-04-06 | Metallurgie Hoboken | Procede pour separer du germanium d'une solution aqueuse a l'aide d'un alpha-hydroxyoxime |
-
1987
- 1987-07-15 ES ES8702072A patent/ES2004642A6/es not_active Expired
-
1988
- 1988-02-16 DE DE88500013T patent/DE3883103T2/de not_active Expired - Lifetime
- 1988-02-16 EP EP88500013A patent/EP0299901B1/en not_active Expired - Lifetime
- 1988-02-16 AT AT88500013T patent/ATE92894T1/de not_active IP Right Cessation
- 1988-05-13 AU AU16130/88A patent/AU598671B2/en not_active Expired
- 1988-05-13 CA CA000566681A patent/CA1335756C/en not_active Expired - Lifetime
- 1988-05-20 FI FI882395A patent/FI91086C/fi not_active IP Right Cessation
- 1988-05-31 YU YU105288A patent/YU46461B/sh unknown
- 1988-06-01 JP JP63132923A patent/JPS6424018A/ja active Granted
- 1988-06-07 BR BR8802757A patent/BR8802757A/pt not_active IP Right Cessation
- 1988-06-15 NO NO882638A patent/NO180295C/no not_active IP Right Cessation
- 1988-06-29 IN IN450/MAS/88A patent/IN171952B/en unknown
- 1988-06-29 US US07/213,182 patent/US4886648A/en not_active Expired - Lifetime
- 1988-07-12 KR KR1019880008660A patent/KR950013190B1/ko not_active IP Right Cessation
- 1988-07-13 MX MX012246A patent/MX170525B/es unknown
- 1988-07-14 CN CN88104421A patent/CN1020711C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6424018A (en) | 1989-01-26 |
| EP0299901A2 (en) | 1989-01-18 |
| IN171952B (es) | 1993-02-20 |
| KR890002431A (ko) | 1989-04-10 |
| AU1613088A (en) | 1989-01-19 |
| FI882395A0 (fi) | 1988-05-20 |
| EP0299901B1 (en) | 1993-08-11 |
| FI882395A (fi) | 1989-01-16 |
| ATE92894T1 (de) | 1993-08-15 |
| YU105288A (en) | 1990-04-30 |
| DE3883103D1 (de) | 1993-09-16 |
| NO882638D0 (no) | 1988-06-15 |
| DE3883103T2 (de) | 1994-02-03 |
| FI91086C (fi) | 1994-05-10 |
| KR950013190B1 (ko) | 1995-10-25 |
| CN1020711C (zh) | 1993-05-19 |
| NO882638L (no) | 1989-01-16 |
| FI91086B (fi) | 1994-01-31 |
| CA1335756C (en) | 1995-06-06 |
| US4886648A (en) | 1989-12-12 |
| JPH0556288B2 (es) | 1993-08-19 |
| AU598671B2 (en) | 1990-06-28 |
| NO180295B (no) | 1996-12-16 |
| ES2004642A6 (es) | 1989-01-16 |
| BR8802757A (pt) | 1989-02-08 |
| YU46461B (sh) | 1993-10-20 |
| CN1030562A (zh) | 1989-01-25 |
| EP0299901A3 (en) | 1990-01-24 |
| NO180295C (no) | 1997-03-26 |
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