ES469421A1 - Un procedimiento para la extraccion de uranio de su mineral - Google Patents
Un procedimiento para la extraccion de uranio de su mineralInfo
- Publication number
- ES469421A1 ES469421A1 ES469421A ES469421A ES469421A1 ES 469421 A1 ES469421 A1 ES 469421A1 ES 469421 A ES469421 A ES 469421A ES 469421 A ES469421 A ES 469421A ES 469421 A1 ES469421 A1 ES 469421A1
- Authority
- ES
- Spain
- Prior art keywords
- leaching
- uranium
- peroxoacid
- range
- extracted
- 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
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
- C22B60/0221—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching
- C22B60/0226—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors
- C22B60/0234—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors sulfurated ion as active agent
Abstract
Un procedimiento para la extracción de uranio de su mineral, que comprende la operación de lixiviar el mineral molido con una solución acuosa ácida que contiene ácido peroxomonosulfúrico.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB18510/77A GB1595073A (en) | 1977-05-03 | 1977-05-03 | Uranium extraction |
Publications (1)
Publication Number | Publication Date |
---|---|
ES469421A1 true ES469421A1 (es) | 1979-02-16 |
Family
ID=10113669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES469421A Expired ES469421A1 (es) | 1977-05-03 | 1978-05-03 | Un procedimiento para la extraccion de uranio de su mineral |
Country Status (11)
Country | Link |
---|---|
US (1) | US4229422A (es) |
AU (1) | AU518212B2 (es) |
BR (1) | BR7802593A (es) |
CA (1) | CA1116868A (es) |
ES (1) | ES469421A1 (es) |
FR (1) | FR2389679B1 (es) |
GB (1) | GB1595073A (es) |
OA (1) | OA05972A (es) |
PT (1) | PT67908B (es) |
SE (1) | SE420422B (es) |
ZA (1) | ZA782299B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4344923A (en) * | 1978-10-21 | 1982-08-17 | Interox Chemicals Limited | In-situ leaching |
ZW23883A1 (en) * | 1982-11-11 | 1984-06-13 | Interox Chemicals Ltd | Metals recovery |
CA1213150A (en) * | 1982-12-07 | 1986-10-28 | Vaikuntam I. Lakshmanan | Recovery of precious metals |
FR2593193B1 (fr) * | 1986-01-20 | 1994-04-15 | Matieres Nucleaires Cie Gle | Procede de lixiviation acceleree de minerai d'uranium |
US5102104A (en) * | 1990-03-05 | 1992-04-07 | U.S. Gold Corporation | Biological conversion apparatus |
US5143543A (en) * | 1991-08-23 | 1992-09-01 | U.S. Gold Corporation | Biological conversion method |
WO2011116426A1 (en) * | 2010-03-24 | 2011-09-29 | Bhp Billiton Olympic Dam Corporation Pty Ltd | Process for leaching refractory uraniferous minerals |
RU2590737C1 (ru) * | 2015-02-13 | 2016-07-10 | Акционерное общество "Ведущий научно-исследовательский институт химической технологии" | Способ извлечения урана |
DE102021115850B4 (de) | 2021-06-18 | 2022-12-29 | Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts | Verfahren zur Laugung metallhaltiger Erze mittels elektrochemisch hergestellter Laugungslösung |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA555622A (en) * | 1958-04-08 | Eldorado Mining And Refining Limited | Uranium separation process | |
US2843451A (en) * | 1944-08-16 | 1958-07-15 | Douglas O Baird | Process of recovering uranium from a calutron |
US2919175A (en) * | 1944-10-16 | 1959-12-29 | Scott B Kilner | Process of recovering uranium |
GB829088A (en) * | 1944-10-20 | 1960-02-24 | Atomic Energy Authority Uk | Separation of uranium peroxide from mixtures |
US2782091A (en) * | 1951-07-13 | 1957-02-19 | John J Brunner | Uranium recovery process |
US2890933A (en) * | 1951-11-02 | 1959-06-16 | Eugene J Michal | Recovery of uranium values from uranium bearing raw materials |
GB738407A (en) * | 1953-01-16 | 1955-10-12 | Stevensons Dyers Ltd | A process for the manufacture of permonosulphuric acid |
US2789954A (en) * | 1953-12-14 | 1957-04-23 | Stevensons Dyers Ltd | Process for making peroxymonosulphuric acid |
DE1049832B (de) * | 1957-05-15 | 1959-02-05 | E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) | Verfahren zur Herstellung von Peroxymonoschwefelsäure |
US3183058A (en) * | 1961-06-30 | 1965-05-11 | Philip W Peter | Process for leaching uraniumbearing ores |
US3790658A (en) * | 1970-05-15 | 1974-02-05 | Union Carbide Corp | Purification process for recovering uranium from an acidic aqueous solution by ph control |
GB1328242A (en) * | 1970-05-21 | 1973-08-30 | Atomic Energy Authority Uk | Processes for recovering uranium values from ores |
US3801694A (en) * | 1971-11-15 | 1974-04-02 | Continental Oil Co | Static leaching process |
US4049786A (en) * | 1976-09-13 | 1977-09-20 | Fmc Corporation | Process of preparing peroxymonosulfate |
GB1594851A (en) * | 1977-05-16 | 1981-08-05 | Interox Chemicals Ltd | Extraction of zinc |
FR2424964A1 (fr) * | 1978-05-05 | 1979-11-30 | Cogema | Perfectionnements aux procedes de traitement de minerais uraniferes |
US4344923A (en) * | 1978-10-21 | 1982-08-17 | Interox Chemicals Limited | In-situ leaching |
-
1977
- 1977-05-03 GB GB18510/77A patent/GB1595073A/en not_active Expired
-
1978
- 1978-04-17 US US05/897,128 patent/US4229422A/en not_active Expired - Lifetime
- 1978-04-17 PT PT67908A patent/PT67908B/pt unknown
- 1978-04-21 ZA ZA00782299A patent/ZA782299B/xx unknown
- 1978-04-26 BR BR787802593A patent/BR7802593A/pt unknown
- 1978-04-27 AU AU35495/78A patent/AU518212B2/en not_active Expired
- 1978-05-02 CA CA000302418A patent/CA1116868A/en not_active Expired
- 1978-05-02 SE SE7805052A patent/SE420422B/sv not_active IP Right Cessation
- 1978-05-03 FR FR7813599A patent/FR2389679B1/fr not_active Expired
- 1978-05-03 ES ES469421A patent/ES469421A1/es not_active Expired
- 1978-05-29 OA OA56511A patent/OA05972A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1595073A (en) | 1981-08-05 |
FR2389679B1 (es) | 1985-07-19 |
PT67908A (en) | 1978-05-01 |
CA1116868A (en) | 1982-01-26 |
FR2389679A1 (es) | 1978-12-01 |
AU3549578A (en) | 1979-11-01 |
BR7802593A (pt) | 1979-01-16 |
SE420422B (sv) | 1981-10-05 |
AU518212B2 (en) | 1981-09-17 |
US4229422A (en) | 1980-10-21 |
ZA782299B (en) | 1979-04-25 |
PT67908B (en) | 1980-10-02 |
SE7805052L (sv) | 1978-11-04 |
OA05972A (fr) | 1981-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES452614A1 (es) | Procedimiento para la recuperacion de zinc a partir de sul- furos minerales que contienen zinc e hierro. | |
ES444956A1 (es) | Procedimiento para tratar depositos de minerales para con- vertir los metales no ferrosos contenidos en los mismos a una forma recuperable. | |
ES481674A1 (es) | Procedimiento para recuperar cobre de un material que con- tiene cobre. | |
IE32587B1 (en) | Improvements in or relating to valorization | |
ES469421A1 (es) | Un procedimiento para la extraccion de uranio de su mineral | |
ES8303538A1 (es) | Procedimiento para recuperar zinc de materiales sulfurados conteniendo zinc. | |
ES488983A1 (es) | Procedimiento continuo de recuperacion del uranio contenido-en un acido fosforico impuro. | |
ES8500335A1 (es) | Procedimiento para recuperar zinc de material sulfurado conteniendo zinc e hierro. | |
ES383030A1 (es) | Un metodo para la recuperacion de cinc de materiales con contenido predominante de oxidos de cinc y de hierro. | |
GB1522459A (en) | Method of recovering metals from soot originating from the combustion of oil | |
ES469686A1 (es) | Un procedimiento para la extraccion del cinc de un mineral que contiene sulfuro de cinc. | |
ES468459A1 (es) | Un procedimiento para la extraccion de niquel de un mineral lateritico pre-reducido | |
ES466804A1 (es) | Procedimiento de tratamiento de un mineral uranifero | |
SE7908570L (sv) | Forfarande for lakning in situ av uran | |
GB1429269A (en) | Method of separating metals form each other by liquid-liquid extraction | |
ES484721A1 (es) | Procedimiento de recuperar plomo, plata y estano a partir deresiduos de lixiviacion | |
GB856827A (en) | A process for preparing high-purity uranium values from uranium ore concentrates | |
US3065045A (en) | Process for the production of uranium tetrafluoride from uranium raw material | |
ES8500336A1 (es) | Procedimiento para separar uranio de un agente de extraccion organico cargado. | |
GB1510676A (en) | Process for extraction of metals | |
JO1276B1 (en) | A method for uranium recovery using quelbisphosphoric acid and an alkali attractant solution | |
ES8403975A1 (es) | Metodo para recuperar uranio a partir de un coprecipitado de silicato-uranio. | |
GB849512A (en) | Process for preparing uranium tetrafluoride | |
GB1347715A (en) | Recovery of metal values from ocean floor nodules | |
GB1387951A (en) | Production of uranium metal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19980202 |