BRPI0408342B1 - método para remoção de tálio de uma solução contendo zinco. - Google Patents
método para remoção de tálio de uma solução contendo zinco. Download PDFInfo
- Publication number
- BRPI0408342B1 BRPI0408342B1 BRPI0408342-3A BRPI0408342A BRPI0408342B1 BR PI0408342 B1 BRPI0408342 B1 BR PI0408342B1 BR PI0408342 A BRPI0408342 A BR PI0408342A BR PI0408342 B1 BRPI0408342 B1 BR PI0408342B1
- Authority
- BR
- Brazil
- Prior art keywords
- zinc
- thallium
- solution
- removal
- cadmium
- Prior art date
Links
- 229910052716 thallium Inorganic materials 0.000 title claims abstract description 39
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 title claims abstract description 39
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000011701 zinc Substances 0.000 title claims abstract description 32
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000000746 purification Methods 0.000 claims abstract description 22
- 229910052793 cadmium Inorganic materials 0.000 claims abstract description 19
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 150000002611 lead compounds Chemical class 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 11
- 229960001763 zinc sulfate Drugs 0.000 claims description 11
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 11
- 229940046892 lead acetate Drugs 0.000 claims description 3
- 239000002244 precipitate Substances 0.000 description 10
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 9
- 238000002386 leaching Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000011787 zinc oxide Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 2
- QLOKJRIVRGCVIM-UHFFFAOYSA-N 1-[(4-methylsulfanylphenyl)methyl]piperazine Chemical compound C1=CC(SC)=CC=C1CN1CCNCC1 QLOKJRIVRGCVIM-UHFFFAOYSA-N 0.000 description 1
- 229910017356 Fe2C Inorganic materials 0.000 description 1
- 229910001308 Zinc ferrite Inorganic materials 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- QCUOBSQYDGUHHT-UHFFFAOYSA-L cadmium sulfate Chemical compound [Cd+2].[O-]S([O-])(=O)=O QCUOBSQYDGUHHT-UHFFFAOYSA-L 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 150000003752 zinc compounds Chemical class 0.000 description 1
- WGEATSXPYVGFCC-UHFFFAOYSA-N zinc ferrite Chemical compound O=[Zn].O=[Fe]O[Fe]=O WGEATSXPYVGFCC-UHFFFAOYSA-N 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
- 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
- C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
- C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
-
- 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
-
- 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
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
-
- 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
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
- C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
-
- 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)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Physical Water Treatments (AREA)
- Removal Of Specific Substances (AREA)
Description
Claims (6)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20030382 | 2003-03-14 | ||
| FI20030382A FI115537B (fi) | 2003-03-14 | 2003-03-14 | Menetelmä talliumin poistamiseksi sinkkipitoisesta liuoksesta |
| PCT/FI2004/000087 WO2005047551A1 (en) | 2003-03-14 | 2004-02-24 | Method for removing thallium from a zinc-containing solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0408342A BRPI0408342A (pt) | 2006-03-21 |
| BRPI0408342B1 true BRPI0408342B1 (pt) | 2012-12-11 |
Family
ID=8565807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0408342-3A BRPI0408342B1 (pt) | 2003-03-14 | 2004-02-24 | método para remoção de tálio de uma solução contendo zinco. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US7645372B2 (pt) |
| EP (1) | EP1682687B1 (pt) |
| KR (1) | KR101036776B1 (pt) |
| CN (1) | CN100338240C (pt) |
| AT (1) | ATE486143T1 (pt) |
| AU (1) | AU2004289843B8 (pt) |
| BR (1) | BRPI0408342B1 (pt) |
| CA (1) | CA2518250C (pt) |
| DE (1) | DE602004029806D1 (pt) |
| EA (1) | EA007859B1 (pt) |
| ES (1) | ES2355474T3 (pt) |
| FI (1) | FI115537B (pt) |
| MX (1) | MXPA05009744A (pt) |
| PE (1) | PE20041038A1 (pt) |
| WO (1) | WO2005047551A1 (pt) |
| ZA (1) | ZA200506902B (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5293005B2 (ja) * | 2008-08-29 | 2013-09-18 | 住友大阪セメント株式会社 | タリウム及び硝酸カリウムの回収方法及び回収装置 |
| 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 |
| CN104388680B (zh) * | 2014-10-16 | 2016-09-07 | 中国科学院合肥物质科学研究院 | 一种铅锂合金中铊的回收方法 |
| CN104894373A (zh) * | 2015-05-15 | 2015-09-09 | 株洲冶炼集团股份有限公司 | 一种湿法炼锌溶液净化过程中除铊的方法 |
| KR102044481B1 (ko) * | 2018-02-12 | 2019-12-02 | 주식회사 영풍 | 아연제련공정 중 발생한 부산물로부터 코발트를 회수하는 방법 |
| KR102095495B1 (ko) * | 2018-02-21 | 2020-05-27 | 주식회사 영풍 | 아연제련공정 중 탈륨제거 방법 |
| CN114438341A (zh) * | 2022-02-22 | 2022-05-06 | 湖南工业大学 | 复配锌粉在硫酸锌溶液除铊中的应用 |
| CN116219500B (zh) * | 2023-01-03 | 2026-03-27 | 湖南工业大学 | 一种锌电解液预电解除铊的方法 |
| CN119349821B (zh) * | 2024-12-11 | 2025-05-30 | 中国科学院生态环境研究中心 | 一种同步去除工业废水中镉和铊的方法 |
| CN119683674A (zh) * | 2024-12-18 | 2025-03-25 | 南丹县吉朗铟业有限公司 | 一种去除硫酸锌溶液中铊的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI52595C (fi) * | 1974-09-20 | 1977-10-10 | Outokumpu Oy | Menetelmä vesiliuosten puhdistamiseksi arsenideina saostuvista metalli -ioneista. |
| AU1412176A (en) * | 1975-06-19 | 1977-11-24 | Mines Fond Zinc Vieille | Removing impurities from a sulphate solution |
| JPS62188734A (ja) * | 1986-02-14 | 1987-08-18 | Sumitomo Metal Mining Co Ltd | タリウム及び硫酸カドミウム含有の酸性水溶液から高純度のセメントカドミウムの回収法 |
| DE3922073A1 (de) * | 1989-07-05 | 1991-01-17 | Metallgesellschaft Ag | Verfahren zum entfernen von thallium aus werkblei |
| JPH04170317A (ja) * | 1990-11-02 | 1992-06-18 | Mitsui Mining & Smelting Co Ltd | タリウムの回収方法 |
| US5419882A (en) * | 1994-04-22 | 1995-05-30 | Noranda Inc. | Method for the removal of thallium |
| CN1117463C (zh) | 1998-07-13 | 2003-08-06 | 国际商业机器公司 | 从发送机经变码器向接收机发送信息数据的方法及其装置 |
| CA2459899C (en) * | 2001-09-13 | 2010-11-23 | Intec Ltd | Zinc recovery process |
-
2003
- 2003-03-14 FI FI20030382A patent/FI115537B/fi active IP Right Grant
-
2004
- 2004-02-24 CN CNB2004800069389A patent/CN100338240C/zh not_active Expired - Lifetime
- 2004-02-24 EP EP04713919A patent/EP1682687B1/en not_active Expired - Lifetime
- 2004-02-24 KR KR1020057017216A patent/KR101036776B1/ko not_active Expired - Fee Related
- 2004-02-24 BR BRPI0408342-3A patent/BRPI0408342B1/pt not_active IP Right Cessation
- 2004-02-24 US US10/548,860 patent/US7645372B2/en active Active
- 2004-02-24 WO PCT/FI2004/000087 patent/WO2005047551A1/en not_active Ceased
- 2004-02-24 AU AU2004289843A patent/AU2004289843B8/en not_active Expired
- 2004-02-24 AT AT04713919T patent/ATE486143T1/de not_active IP Right Cessation
- 2004-02-24 EA EA200501240A patent/EA007859B1/ru not_active IP Right Cessation
- 2004-02-24 DE DE602004029806T patent/DE602004029806D1/de not_active Expired - Lifetime
- 2004-02-24 ES ES04713919T patent/ES2355474T3/es not_active Expired - Lifetime
- 2004-02-24 MX MXPA05009744A patent/MXPA05009744A/es active IP Right Grant
- 2004-02-24 CA CA2518250A patent/CA2518250C/en not_active Expired - Fee Related
- 2004-02-25 PE PE2004000193A patent/PE20041038A1/es not_active Application Discontinuation
-
2005
- 2005-08-29 ZA ZA200506902A patent/ZA200506902B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2004289843B8 (en) | 2010-06-17 |
| MXPA05009744A (es) | 2006-01-27 |
| BRPI0408342A (pt) | 2006-03-21 |
| WO2005047551A1 (en) | 2005-05-26 |
| CA2518250A1 (en) | 2005-05-26 |
| KR101036776B1 (ko) | 2011-05-25 |
| EA200501240A1 (ru) | 2006-04-28 |
| WO2005047551A8 (en) | 2005-10-27 |
| AU2004289843B2 (en) | 2010-05-20 |
| KR20070027426A (ko) | 2007-03-09 |
| ES2355474T3 (es) | 2011-03-28 |
| US7645372B2 (en) | 2010-01-12 |
| DE602004029806D1 (de) | 2010-12-09 |
| AU2004289843A1 (en) | 2005-05-26 |
| CN1780923A (zh) | 2006-05-31 |
| ATE486143T1 (de) | 2010-11-15 |
| CA2518250C (en) | 2012-07-17 |
| EP1682687A1 (en) | 2006-07-26 |
| CN100338240C (zh) | 2007-09-19 |
| FI115537B (fi) | 2005-05-31 |
| FI20030382A0 (fi) | 2003-03-14 |
| FI20030382L (fi) | 2004-09-15 |
| PE20041038A1 (es) | 2005-01-18 |
| ZA200506902B (en) | 2006-05-31 |
| EA007859B1 (ru) | 2007-02-27 |
| US20060179977A1 (en) | 2006-08-17 |
| EP1682687B1 (en) | 2010-10-27 |
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Legal Events
| Date | Code | Title | Description |
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| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
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Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/02/2004, OBSERVADAS AS DEMAIS CONDICOES LEGAIS. |
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Free format text: A FIM DE ATENDER A ALTERACAO DE NOME REQUERIDA ATRAVES DA PETICAO NO 20130011544/RJ, DE 08/02/2013,E NECESSARIO APRESENTAR MAIS UMA GUIA RELATIVA A SEGUNDA ALTERACAO DE NOME OCORRIDA, ALEM DA GUIA DE CUMPRIMENTO DE EXIGENCIA. |
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| B25D | Requested change of name of applicant approved | ||
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| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
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| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2307 DE 24-03-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |