KR100190894B1 - 탈륨 추출 방법 - Google Patents
탈륨 추출 방법 Download PDFInfo
- Publication number
- KR100190894B1 KR100190894B1 KR1019910001973A KR910001973A KR100190894B1 KR 100190894 B1 KR100190894 B1 KR 100190894B1 KR 1019910001973 A KR1019910001973 A KR 1019910001973A KR 910001973 A KR910001973 A KR 910001973A KR 100190894 B1 KR100190894 B1 KR 100190894B1
- Authority
- KR
- South Korea
- Prior art keywords
- thallium
- solution
- resin
- arsenic
- eluting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G15/00—Compounds of gallium, indium or thallium
- C01G15/003—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
- C22B61/00—Obtaining metals not elsewhere provided for in this subclass
-
- 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)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Removal Of Specific Substances (AREA)
- Extraction Or Liquid Replacement (AREA)
- Compounds Of Unknown Constitution (AREA)
- Steroid Compounds (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Telephone Function (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Description
Claims (10)
- (2회 정정)무기 강산염 및 아연, 카드뮴, 니켈, 코발트, 납, 비스무트, 비소로 구성된 군에서 선택되는 염의 형태로 탈륨을 포함하며 환원 레벨에서 유지되는 산화환원 전위를 갖는 용액으로부터 탈륨을 추출 및 회수하는 방법은, 상기 용액을 티올기를 포함하는 이온 교환 수지와 접촉시키는 단계를 포함하는 것을 특징으로 하는 방법.
- (2회 정정)제1항에 있어서, 상기 티올기를 포함하는 이온 교환 수지는 인접 술폰기도 역시 포함하는 것을 특징으로 하는 방법.
- (2회 정정)제1항에 있어서, 상기 산화환원 전위를 산화환원 전위/pH 다이아그램에서, pH -1에서 0.6V인 점으로 부터 pH 6에서 +0.2V인 점으로 변화하고, 이후 pH 13에서 -0.1V인 점으로 이어지는 라인 이하로 유지시키는 것을 특징으로 하는 방법.
- 제1항에 있어서, pH를 1이상으로 유지시키는 것을 특징으로 하는 방법.
- (2회 정정)제1항 또는 제2항에 있어서, 비소에 대한 선택적으로 탈륨을 고착시키기 위하여, pH를 4 내지 13의 값으로 고정시키는 것을 특징으로 하는 방법.
- 제1항에 있어서, pH 1이하의 산성 용액에 의해 탈륨을 용출시킴으로써 상기 수지를 재생시키는 것을 특징으로 하는 방법.
- (2회 정정)제1항 또는 제2항에 있어서, pH 8이상의 염기성 용액에 의해 비소를 용출 시킴으로써 상기 수지를 재생시키는 것을 특징으로 하는 방법.
- (2회 정정)제1항 또는 제2항에 있어서,a) 아연 및/또는 카드뮴 환산염의 용액내에 존재하는 비소 및 탈륨을 1 내지 3의 pH에서 고착시키는 단계,b) 0.5내지 5의 노르말 농도의 황산에 의해 탈륨을 용출하는 단계, 및c) 알칼리 금속 및 암모늄 (수성 암모니아, 아민, 테트라알킬암모늄) 수산화물 및 탄산염의 군중에서 선택된 pH 8 이상의 알칼리 용액에 의해 비소를 용출하는 단계를 포함하는 것을 특징으로 하는 방법.
- (2회 정정)a) pH 1이하에서 상기 용액을 티올기를 포함하는 수지와 접촉시키는 단계,b) pH 2내지 5로 그 용액을 부분 중화시키고 이를 상기와 동일한 유형의 수지의 다른 베드와 접촉시키는 단계,c) 알칼리 금속 및 암모늄 수산화물 및 탄산염의 군중에서 선택된 알칼리 용액에 의해 상기 a) 단계에서 비로소 채워진 수지를 재생시키는 단계, 및d) 0.5 내지 5의 노르말 농도의 황산으로 용출시킴으로써 상기 b) 단계에서 탈륨으로 채워진 수지를 재생시키는 단계에 의해 비소 및 탈륨을 분리시키는 것을 특징으로 하는 방법.
- 제9항에 있어서, 상기 카드뮴을 아연 분말에 교착시키는 것을 특징으로 하는 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9001301A FR2657863B1 (fr) | 1990-02-05 | 1990-02-05 | Procede d'extraction de thallium. |
| FR901301 | 1990-02-05 | ||
| FR9001301 | 1990-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910015709A KR910015709A (ko) | 1991-09-30 |
| KR100190894B1 true KR100190894B1 (ko) | 1999-06-01 |
Family
ID=9393390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019910001973A Expired - Fee Related KR100190894B1 (ko) | 1990-02-05 | 1991-02-05 | 탈륨 추출 방법 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5296204A (ko) |
| EP (1) | EP0442778B1 (ko) |
| JP (1) | JPH06212310A (ko) |
| KR (1) | KR100190894B1 (ko) |
| AT (1) | ATE105833T1 (ko) |
| AU (1) | AU634853B2 (ko) |
| CA (1) | CA2035591C (ko) |
| DE (1) | DE69101983T2 (ko) |
| DK (1) | DK0442778T3 (ko) |
| ES (1) | ES2053290T3 (ko) |
| FI (1) | FI100996B (ko) |
| FR (1) | FR2657863B1 (ko) |
| NO (1) | NO307995B1 (ko) |
| ZA (1) | ZA91800B (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100945017B1 (ko) * | 2008-04-16 | 2010-03-31 | 메탈화학(주) | 황산코발트 용액으로부터 탈륨의 제거방법 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2251583C1 (ru) * | 2003-09-22 | 2005-05-10 | Федеральное государственное унитарное предприятие "Комбинат "Электрохимприбор" | Способ сорбционного извлечения и очистки таллия от примесей |
| EP1777712B1 (en) * | 2005-10-24 | 2008-08-20 | Atomic Energy Council - Institute of Nuclear Energy Research | Method for Recycling Thallium-203 Isotope in Remnant Solution of Thallium-201 Radioisotope |
| US20070098607A1 (en) * | 2005-10-28 | 2007-05-03 | Atomic Energy Council - Institute Of Nuclear Energy Research | Method for recycling thallium - 203 isotope in remnant solution of thallium - 201 radioisotope |
| CZ300444B6 (cs) * | 2006-02-01 | 2009-05-20 | Ústav jaderného výzkumu Rež a. s. | Zpusob separace thalia z roztoku hlinitých solí |
| DE102009018959B4 (de) | 2009-04-25 | 2016-09-29 | Ferro Duo Gmbh | Verfahren zur Verringerung der Thalliumkonzentration in Mineralsalzlösungen |
| CN101750409B (zh) | 2009-12-14 | 2012-05-23 | 华中科技大学 | 一种测量溴化铊材料中杂质含量的方法 |
| WO2012143394A1 (en) | 2011-04-20 | 2012-10-26 | Solvay Sa | Method for recovery of thallium from an aqueous solution |
| CN104773863A (zh) * | 2015-02-13 | 2015-07-15 | 湖南永清环保研究院有限责任公司 | 一种含铊废水深度净化处理工艺 |
| CN105349804B (zh) * | 2015-11-26 | 2017-04-12 | 贵州理工学院 | 植物中Tl形态的提取和分离方法 |
| JP2020090419A (ja) * | 2018-12-06 | 2020-06-11 | 花王株式会社 | タリウム含有量が低減された亜鉛塩水溶液の製造方法、酸化亜鉛の製造方法、及び酸化亜鉛 |
| CN109809487B (zh) * | 2019-01-31 | 2021-06-08 | 广州大学 | 一种从冶炼酸性废水中回收铊和铬的方法 |
| CN113981229A (zh) * | 2021-10-28 | 2022-01-28 | 湖南水口山有色金属集团有限公司 | 一种铅冶炼底吹炉烟灰浸出液除铊的方法 |
| CN116002905B (zh) * | 2022-12-28 | 2025-06-06 | 长沙华时捷环保科技发展股份有限公司 | 一种深度去除废水中铊的方法 |
| CN115652114B (zh) * | 2022-12-28 | 2023-04-07 | 长沙华时捷环保科技发展股份有限公司 | 一种含铊溶液中铊的资源化回收工艺 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2897050A (en) * | 1954-04-28 | 1959-07-28 | Air Reduction | Separation of rare earth values by means of a cation exchange resin |
| US3755161A (en) * | 1970-02-05 | 1973-08-28 | Osaka Soda Co Ltd | Treatment process for removal of metals and treating agent therefor |
| US3847841A (en) * | 1972-03-11 | 1974-11-12 | Tokuyama Soda Kk | Thiosemicarbazido heavy metal adsorbing resins |
| JPS5482307A (en) * | 1977-12-14 | 1979-06-30 | Dowa Mining Co | Arsenic removing method |
| FR2463639A1 (fr) * | 1979-08-24 | 1981-02-27 | Penarroya Miniere Metall | Procede de traitement des solutions de chlorure de plomb |
| CA1220035A (en) * | 1984-02-02 | 1987-04-07 | Cominco Ltd. | Recovery of germanium from aqueous solutions |
| DD222788B5 (de) * | 1984-03-27 | 1994-04-14 | Bitterfeld Wolfen Chemie | Verfahren zur Abtrennung von Arsen aus w{ssrigen L¦sungen |
| JPH01188422A (ja) * | 1988-01-19 | 1989-07-27 | Agency Of Ind Science & Technol | 希有金属の回収方法及びその装置 |
-
1990
- 1990-02-05 FR FR9001301A patent/FR2657863B1/fr not_active Expired - Fee Related
-
1991
- 1991-02-01 NO NO910386A patent/NO307995B1/no not_active IP Right Cessation
- 1991-02-04 FI FI910532A patent/FI100996B/fi active
- 1991-02-04 ZA ZA91800A patent/ZA91800B/xx unknown
- 1991-02-04 AU AU70209/91A patent/AU634853B2/en not_active Ceased
- 1991-02-04 CA CA002035591A patent/CA2035591C/fr not_active Expired - Fee Related
- 1991-02-05 DK DK91400266.2T patent/DK0442778T3/da active
- 1991-02-05 KR KR1019910001973A patent/KR100190894B1/ko not_active Expired - Fee Related
- 1991-02-05 ES ES91400266T patent/ES2053290T3/es not_active Expired - Lifetime
- 1991-02-05 DE DE69101983T patent/DE69101983T2/de not_active Expired - Fee Related
- 1991-02-05 EP EP91400266A patent/EP0442778B1/fr not_active Expired - Lifetime
- 1991-02-05 AT AT91400266T patent/ATE105833T1/de not_active IP Right Cessation
- 1991-02-05 JP JP3014308A patent/JPH06212310A/ja active Pending
-
1992
- 1992-07-27 US US07/921,415 patent/US5296204A/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100945017B1 (ko) * | 2008-04-16 | 2010-03-31 | 메탈화학(주) | 황산코발트 용액으로부터 탈륨의 제거방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0442778B1 (fr) | 1994-05-18 |
| NO307995B1 (no) | 2000-07-03 |
| CA2035591C (fr) | 2001-10-23 |
| US5296204A (en) | 1994-03-22 |
| AU7020991A (en) | 1991-08-08 |
| FI910532A0 (fi) | 1991-02-04 |
| NO910386D0 (no) | 1991-02-01 |
| DE69101983T2 (de) | 1994-09-01 |
| DE69101983D1 (de) | 1994-06-23 |
| AU634853B2 (en) | 1993-03-04 |
| ATE105833T1 (de) | 1994-06-15 |
| FI100996B (fi) | 1998-03-31 |
| ES2053290T3 (es) | 1994-07-16 |
| DK0442778T3 (da) | 1994-06-20 |
| EP0442778A1 (fr) | 1991-08-21 |
| ZA91800B (en) | 1991-11-27 |
| FI910532L (fi) | 1991-08-06 |
| JPH06212310A (ja) | 1994-08-02 |
| CA2035591A1 (fr) | 1991-08-06 |
| NO910386L (no) | 1991-08-06 |
| FR2657863A1 (fr) | 1991-08-09 |
| FR2657863B1 (fr) | 1992-08-28 |
| KR910015709A (ko) | 1991-09-30 |
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