ES8207589A1 - Procedimiento continuo de ataque oxidante en caliente de un mineral uranifero - Google Patents
Procedimiento continuo de ataque oxidante en caliente de un mineral uraniferoInfo
- Publication number
- ES8207589A1 ES8207589A1 ES493662A ES493662A ES8207589A1 ES 8207589 A1 ES8207589 A1 ES 8207589A1 ES 493662 A ES493662 A ES 493662A ES 493662 A ES493662 A ES 493662A ES 8207589 A1 ES8207589 A1 ES 8207589A1
- Authority
- ES
- Spain
- Prior art keywords
- attack
- simultaneous
- uraniferous
- liquor
- uranium
- 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
- 229910052770 Uranium Inorganic materials 0.000 title abstract 3
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 238000001556 precipitation Methods 0.000 title 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000007790 solid phase Substances 0.000 abstract 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
- 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
- C22B60/0247—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using basic solutions or liquors
-
- 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
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7919910A FR2462482A1 (fr) | 1979-07-27 | 1979-07-27 | Procede d'attaque oxydante d'un minerai uranifere par une liqueur carbonatee |
| FR8002879A FR2475065A2 (fr) | 1979-07-27 | 1980-02-05 | Procede d'attaque oxydante d'un minerai uranifere par une liqueur carbonatee |
| FR8007119A FR2478674A2 (fr) | 1979-07-27 | 1980-03-18 | Procede d'attaque oxydante d'un minerai uranifere par une liqueur carbonatee |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES493662A0 ES493662A0 (es) | 1982-09-16 |
| ES8207589A1 true ES8207589A1 (es) | 1982-09-16 |
Family
ID=27250943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES493662A Expired ES8207589A1 (es) | 1979-07-27 | 1980-07-24 | Procedimiento continuo de ataque oxidante en caliente de un mineral uranifero |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4400359A (show.php) |
| AR (1) | AR230753A1 (show.php) |
| AU (1) | AU533123B2 (show.php) |
| BR (1) | BR8004695A (show.php) |
| CA (1) | CA1157663A (show.php) |
| ES (1) | ES8207589A1 (show.php) |
| FR (2) | FR2475065A2 (show.php) |
| IT (1) | IT1132218B (show.php) |
| OA (1) | OA06587A (show.php) |
| SE (2) | SE8005304L (show.php) |
| YU (1) | YU40779B (show.php) |
| ZA (1) | ZA804512B (show.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11346017B1 (en) * | 2019-06-20 | 2022-05-31 | United States Of America As Represented By The Secretary Of The Air Force | Single crystalline NaUO3 and method of making same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB716597A (en) * | 1952-01-11 | 1954-10-06 | Ca Nat Research Council | Leaching of uranium |
| US3022135A (en) * | 1958-02-26 | 1962-02-20 | Phillips Petroleum Co | Uranium recovery process |
| US3099525A (en) * | 1960-09-26 | 1963-07-30 | Phillips Petroleum Co | Method of carbonate leaching uranium ore |
| FR2063581A5 (show.php) * | 1969-10-22 | 1971-07-09 | Ugine Kuhlmann | |
| US4024216A (en) * | 1975-07-02 | 1977-05-17 | Nalco Chemical Company | Carbonate leach uranium ore processing with sodium polyacrylate flocculant |
| FR2379612A1 (fr) * | 1977-02-08 | 1978-09-01 | Cogema | Procede de traitement chimique de minerais uraniferes contenant des composes du souffre et/ou des matieres organiques, par lixiviation alcaline |
| EP0001537B1 (fr) * | 1977-09-30 | 1983-02-09 | Aluminium Pechiney | Procédé de traitement de solutions contenant des carbonate, sulfate, éventuellement hydroxyde de sodium ou potassium, ainsi que l'un au moins des métaux vanadium, uranium, molybdène |
| OA06179A (fr) * | 1978-02-09 | 1981-06-30 | Pechiney Aluminium | Attaque à haute température de minerais par une liqueur contenant pour l'essentiel un bicarbonate soluble. |
-
1980
- 1980-02-05 FR FR8002879A patent/FR2475065A2/fr active Granted
- 1980-03-18 FR FR8007119A patent/FR2478674A2/fr active Granted
- 1980-07-21 AR AR28183380A patent/AR230753A1/es active
- 1980-07-21 YU YU185380A patent/YU40779B/xx unknown
- 1980-07-22 SE SE8005304D patent/SE8005304L/xx not_active Application Discontinuation
- 1980-07-22 IT IT2360580A patent/IT1132218B/it active
- 1980-07-22 SE SE8005304A patent/SE446748B/sv not_active IP Right Cessation
- 1980-07-23 AU AU60713/80A patent/AU533123B2/en not_active Ceased
- 1980-07-24 OA OA57181A patent/OA06587A/xx unknown
- 1980-07-24 ES ES493662A patent/ES8207589A1/es not_active Expired
- 1980-07-25 BR BR8004695A patent/BR8004695A/pt unknown
- 1980-07-25 CA CA000357036A patent/CA1157663A/fr not_active Expired
- 1980-07-25 US US06/172,140 patent/US4400359A/en not_active Expired - Lifetime
- 1980-07-25 ZA ZA00804512A patent/ZA804512B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU6071380A (en) | 1981-01-29 |
| ZA804512B (en) | 1982-02-24 |
| CA1157663A (fr) | 1983-11-29 |
| FR2478674B2 (show.php) | 1983-11-04 |
| YU40779B (en) | 1986-06-30 |
| FR2475065B2 (show.php) | 1983-11-04 |
| SE446748B (sv) | 1986-10-06 |
| ES493662A0 (es) | 1982-09-16 |
| FR2478674A2 (fr) | 1981-09-25 |
| SE8005304L (sv) | 1981-01-28 |
| AR230753A1 (es) | 1984-06-29 |
| AU533123B2 (en) | 1983-11-03 |
| US4400359A (en) | 1983-08-23 |
| IT1132218B (it) | 1986-06-25 |
| BR8004695A (pt) | 1981-02-10 |
| YU185380A (en) | 1983-01-21 |
| IT8023605A0 (it) | 1980-07-22 |
| FR2475065A2 (fr) | 1981-08-07 |
| OA06587A (fr) | 1981-07-31 |
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