ZA78667B - Process for the separation of uranium contained in an alkaline liquor,particularly a leach solution of an uraniferous ore - Google Patents
Process for the separation of uranium contained in an alkaline liquor,particularly a leach solution of an uraniferous oreInfo
- Publication number
- ZA78667B ZA78667B ZA00780667A ZA78667A ZA78667B ZA 78667 B ZA78667 B ZA 78667B ZA 00780667 A ZA00780667 A ZA 00780667A ZA 78667 A ZA78667 A ZA 78667A ZA 78667 B ZA78667 B ZA 78667B
- Authority
- ZA
- South Africa
- Prior art keywords
- separation
- leach solution
- alkaline liquor
- uranium contained
- uraniferous ore
- Prior art date
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
- C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
- C22B60/0265—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries extraction by 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
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/34—Obtaining molybdenum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7703639A FR2380346A1 (fr) | 1977-02-09 | 1977-02-09 | Procede de separation de l'uranium contenu dans une liqueur alcaline, notamment d'extraction a partir d'un minerai uranifere |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA78667B true ZA78667B (en) | 1979-03-28 |
Family
ID=9186527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00780667A ZA78667B (en) | 1977-02-09 | 1978-02-03 | Process for the separation of uranium contained in an alkaline liquor,particularly a leach solution of an uraniferous ore |
Country Status (9)
Country | Link |
---|---|
US (1) | US4256702A (fr) |
AU (1) | AU524299B2 (fr) |
CA (1) | CA1116411A (fr) |
DE (1) | DE2804907A1 (fr) |
ES (1) | ES466698A1 (fr) |
FR (1) | FR2380346A1 (fr) |
OA (1) | OA05884A (fr) |
PT (1) | PT67591B (fr) |
ZA (1) | ZA78667B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2416954A1 (fr) * | 1978-02-08 | 1979-09-07 | Pechiney Ugine Kuhlmann | Traitement non polluant d'effluents uraniferes provenant d'une attaque alcaline d'un minerai d'uranium contenant du soufre |
DE3380888D1 (en) * | 1983-02-11 | 1989-12-28 | Dow Chemical Co | Method for removing cesium from an aqueous liquid, method for purifying the reactor coolant in boiling water and pressurized water reactors and a mixed ion exchanged resin bed, useful in said purification |
IL69384A0 (en) * | 1983-08-01 | 1983-11-30 | Israel Atomic Energy Comm | Recovery of uranium from wet process phosphoric acid by liquid-solid ion exchange |
US20090032403A1 (en) * | 2007-08-03 | 2009-02-05 | Vinod Malhotra | Uranium recovery using electrolysis |
TW201043573A (en) * | 2009-06-10 | 2010-12-16 | Inst Nuclear Energy Res | Method for separating and recycling uranium and fluorine from solution |
CN108394861A (zh) * | 2017-02-04 | 2018-08-14 | 中国科学院上海应用物理研究所 | 一种热化学循环制氢方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2863717A (en) * | 1954-04-07 | 1958-12-09 | Kunin Robert | Recovery of uranium values from copper-bearing solutions |
GB775415A (en) * | 1954-10-05 | 1957-05-22 | Commw Scient Ind Res Org | Improved method and means for extracting an adsorbable solute from a suspension of finely divided solids in a solution |
US2900227A (en) * | 1956-01-13 | 1959-08-18 | Int Minerals & Chem Corp | Ion exchange process-removal of sulfate ions from eluate |
US3000696A (en) * | 1956-07-27 | 1961-09-19 | Texaco Development Corp | Process for recovery of uranium from fossil fuels |
FR1193092A (fr) * | 1958-03-06 | 1959-10-30 | Commissariat Energie Atomique | Procédé de traitement et de recyclage des liqueurs alcalines provenant des traitements alcalins des minerais d'uranium |
FR1373734A (fr) * | 1963-07-11 | 1964-10-02 | Comvissariat A L En Atomique | Procédé d'élution de l'uranium et son application à l'échange ionique en milieu alcalin |
US3445201A (en) * | 1968-03-27 | 1969-05-20 | Atomic Energy Commission | Ion exchange process for recovering americium and curium |
US3961027A (en) * | 1973-10-18 | 1976-06-01 | Westinghouse Electric Corporation | Cyclic process for re-use of waste water generated during the production of UO2 |
-
1977
- 1977-02-09 FR FR7703639A patent/FR2380346A1/fr active Granted
-
1978
- 1978-01-27 PT PT67591A patent/PT67591B/fr unknown
- 1978-02-03 ZA ZA00780667A patent/ZA78667B/xx unknown
- 1978-02-06 ES ES466698A patent/ES466698A1/es not_active Expired
- 1978-02-06 DE DE19782804907 patent/DE2804907A1/de not_active Withdrawn
- 1978-02-08 AU AU33093/78A patent/AU524299B2/en not_active Expired
- 1978-02-08 CA CA000296453A patent/CA1116411A/fr not_active Expired
- 1978-02-08 US US05/876,157 patent/US4256702A/en not_active Expired - Lifetime
- 1978-02-09 OA OA56405A patent/OA05884A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR2380346B1 (fr) | 1980-12-05 |
PT67591B (fr) | 1979-06-22 |
DE2804907A1 (de) | 1978-08-10 |
FR2380346A1 (fr) | 1978-09-08 |
ES466698A1 (es) | 1979-02-01 |
CA1116411A (fr) | 1982-01-19 |
PT67591A (fr) | 1978-02-01 |
OA05884A (fr) | 1981-05-31 |
US4256702A (en) | 1981-03-17 |
AU524299B2 (en) | 1982-09-09 |
AU3309378A (en) | 1979-08-16 |
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