ES8602147A1 - Procedimiento de obtener estano de materiales previos pobresen estano - Google Patents
Procedimiento de obtener estano de materiales previos pobresen estanoInfo
- Publication number
- ES8602147A1 ES8602147A1 ES540915A ES540915A ES8602147A1 ES 8602147 A1 ES8602147 A1 ES 8602147A1 ES 540915 A ES540915 A ES 540915A ES 540915 A ES540915 A ES 540915A ES 8602147 A1 ES8602147 A1 ES 8602147A1
- Authority
- ES
- Spain
- Prior art keywords
- tin
- oxide
- starting materials
- low
- decomposed
- 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
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
- C22B25/00—Obtaining tin
- C22B25/04—Obtaining tin by wet processes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/14—Electrolytic production, recovery or refining of metals by electrolysis of solutions of tin
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
OBTENCION DE ESTAÑO A PARTIR DE MATERIALES POBRES EN ESTAÑO POR LIXIVIACION SEGUIDA DE ELECTROLISIS. CARACTERIZADO PORQUE MATERIALES POBRES EN ESTAÑO PARTICULARMENTE CONCENTRADOS OXIDICOS U OXIDICOSULFIDICOS SE SOMETEN A UNA DISGREGACION DE FUSION DE 2831C O TEMPERATURA SUPERIOR CON HIDROXIDO POTASICO BAJO GAS INERTE O AL AIRE, SEGUIDA DE LIXIVIACION CON AGUA O EN UNA SOLUCION ACUOSA ALCALINA. LA LEJIA FILTRADA OBTENIDA DESPUES DE LA DISGREGACION Y LIXIVIACION SE ELECTROLIZA CON DENSIDAD DE CORRIENTE CATODICA ENTRE 50 Y 500 A/M2, CONCENTRANDOSE FINALMENTE EL ELECTROLITO DE ESTAÑO OBTENIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3419119A DE3419119C1 (de) | 1984-05-23 | 1984-05-23 | Verfahren zur Zinngewinnung aus zinnarmen oxidischen oder oxidisch-sulfidischen Vorstoffen oder Konzentraten |
Publications (2)
Publication Number | Publication Date |
---|---|
ES540915A0 ES540915A0 (es) | 1985-12-01 |
ES8602147A1 true ES8602147A1 (es) | 1985-12-01 |
Family
ID=6236588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES540915A Expired ES8602147A1 (es) | 1984-05-23 | 1985-03-04 | Procedimiento de obtener estano de materiales previos pobresen estano |
Country Status (13)
Country | Link |
---|---|
US (1) | US4737351A (es) |
JP (1) | JPS60255940A (es) |
CN (1) | CN85101168A (es) |
AU (1) | AU571690B2 (es) |
BR (1) | BR8502041A (es) |
CA (1) | CA1239613A (es) |
DE (1) | DE3419119C1 (es) |
ES (1) | ES8602147A1 (es) |
GB (1) | GB2159139B (es) |
MY (1) | MY100002A (es) |
PH (1) | PH21094A (es) |
PT (1) | PT80046B (es) |
ZA (1) | ZA852077B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8916673D0 (en) * | 1989-07-21 | 1989-09-06 | Alcan Int Ltd | Method of making alkali metal stannates |
TW387948B (en) * | 1998-03-25 | 2000-04-21 | Kawasaki Steel Co | Method for processing electroplating sludge |
JP5160163B2 (ja) * | 2007-08-02 | 2013-03-13 | Dowaメタルマイン株式会社 | 錫の回収方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE203519C (es) * | ||||
GB285462A (en) * | 1927-02-17 | 1929-04-18 | Max Meyer | Improved process for working down metal residues |
GB285463A (en) * | 1927-02-17 | 1929-04-18 | Max Meyer | Improved process for working down metal residues |
GB290628A (en) * | 1927-05-18 | 1929-03-28 | Huettenwerke Trotha A G | Process for the separation of tin from oxidic stanniferous and plumbiferous materials |
DE555385C (de) * | 1928-02-07 | 1932-07-26 | Juko Koizumi | Verfahren zur Vorbehandlung von zinnhaltigen Materialien |
US2329816A (en) * | 1939-12-16 | 1943-09-21 | American Smelting Refining | Process of recovering tin |
GB580987A (en) * | 1943-05-21 | 1946-09-26 | Hanson Van Winkle Munning Co | Improvement in and relating to the recovery and utilization of tin |
US2434283A (en) * | 1943-07-12 | 1948-01-13 | Vulcan Detinning Company | Method of treating tin-containing materials |
US2436974A (en) * | 1944-05-02 | 1948-03-02 | Metal & Thermit Corp | Process for preparing potassium stannate |
US3394061A (en) * | 1964-11-23 | 1968-07-23 | Vulcan Detinning Division | Tin recovery |
NL7006307A (es) * | 1969-06-10 | 1970-12-14 | ||
ZA716103B (en) * | 1970-10-02 | 1973-01-31 | Cons Gold Fields Ltd | Improvements relating to the recovery of tin from ore concentrates |
US4056450A (en) * | 1975-06-30 | 1977-11-01 | M & T Chemicals Inc. | Continuous detinning system |
US4225571A (en) * | 1979-03-09 | 1980-09-30 | Berenice Isabelle de Denus | Electrowinning of metal from sulphide ores and recovery of water soluble sulphides |
US4291009A (en) * | 1979-06-15 | 1981-09-22 | Vulcan Materials Company | Catalytic process for the production of alkali metal stannates |
US4352786A (en) * | 1981-02-24 | 1982-10-05 | Institute Of Nuclear Energy Research | Treatment of copper refinery anode slime |
JPS6059975B2 (ja) * | 1981-06-22 | 1985-12-27 | 住友金属鉱山株式会社 | 銅電解スライムよりの銀の濃縮法 |
NL191184C (nl) * | 1982-09-30 | 1995-03-01 | Nl Onttinningsfab | Werkwijze voor het onttinnen van afval van gelakt en vertind blik. |
-
1984
- 1984-05-23 DE DE3419119A patent/DE3419119C1/de not_active Expired
-
1985
- 1985-03-04 PT PT80046A patent/PT80046B/pt not_active IP Right Cessation
- 1985-03-04 ES ES540915A patent/ES8602147A1/es not_active Expired
- 1985-03-20 ZA ZA852077A patent/ZA852077B/xx unknown
- 1985-04-01 CN CN198585101168A patent/CN85101168A/zh active Pending
- 1985-04-30 BR BR8502041A patent/BR8502041A/pt not_active IP Right Cessation
- 1985-05-15 AU AU42494/85A patent/AU571690B2/en not_active Ceased
- 1985-05-21 GB GB08512762A patent/GB2159139B/en not_active Expired
- 1985-05-22 JP JP60108485A patent/JPS60255940A/ja active Granted
- 1985-05-22 PH PH32299A patent/PH21094A/en unknown
- 1985-05-23 CA CA000482249A patent/CA1239613A/en not_active Expired
-
1986
- 1986-10-17 US US06/924,180 patent/US4737351A/en not_active Expired - Fee Related
- 1986-12-24 MY MY19868600240A patent/MY100002A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
PT80046B (de) | 1986-11-20 |
PH21094A (en) | 1987-07-16 |
CA1239613A (en) | 1988-07-26 |
AU4249485A (en) | 1985-11-28 |
DE3419119C1 (de) | 1986-01-09 |
ES540915A0 (es) | 1985-12-01 |
JPH0514776B2 (es) | 1993-02-25 |
AU571690B2 (en) | 1988-04-21 |
ZA852077B (en) | 1985-11-27 |
GB2159139A (en) | 1985-11-27 |
JPS60255940A (ja) | 1985-12-17 |
US4737351A (en) | 1988-04-12 |
BR8502041A (pt) | 1985-12-31 |
CN85101168A (zh) | 1987-01-10 |
GB2159139B (en) | 1988-06-02 |
GB8512762D0 (en) | 1985-06-26 |
PT80046A (de) | 1985-04-01 |
MY100002A (en) | 1988-10-26 |
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