OA06183A - Traitement non polluant d'effuents uranifères provenant d'une attaque alcaline d'un minerai d'uranium contenant du soufre. - Google Patents
Traitement non polluant d'effuents uranifères provenant d'une attaque alcaline d'un minerai d'uranium contenant du soufre.Info
- Publication number
- OA06183A OA06183A OA56732A OA56732A OA06183A OA 06183 A OA06183 A OA 06183A OA 56732 A OA56732 A OA 56732A OA 56732 A OA56732 A OA 56732A OA 06183 A OA06183 A OA 06183A
- Authority
- OA
- OAPI
- Prior art keywords
- uranium
- effluents
- containing sulfur
- ore containing
- alkaline attack
- 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
- 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
-
- 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)
- Treatment Of Water By Ion Exchange (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7804191A FR2416954A1 (fr) | 1978-02-08 | 1978-02-08 | Traitement non polluant d'effluents uraniferes provenant d'une attaque alcaline d'un minerai d'uranium contenant du soufre |
Publications (1)
Publication Number | Publication Date |
---|---|
OA06183A true OA06183A (fr) | 1981-06-30 |
Family
ID=9204596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA56732A OA06183A (fr) | 1978-02-08 | 1979-02-08 | Traitement non polluant d'effuents uranifères provenant d'une attaque alcaline d'un minerai d'uranium contenant du soufre. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4305911A (fr) |
AU (1) | AU531413B2 (fr) |
CA (1) | CA1123609A (fr) |
FR (1) | FR2416954A1 (fr) |
OA (1) | OA06183A (fr) |
ZA (1) | ZA79536B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8088749B2 (en) * | 2007-12-12 | 2012-01-03 | The Regents Of The University Of Michigan | Compositions and methods for treating cancer |
KR100961832B1 (ko) * | 2008-04-25 | 2010-06-08 | 한국원자력연구원 | 고 알카리 탄산염 용액 계를 사용하는 사용후핵연료의우라늄 분리회수방법과 그 장치 |
CN107416868B (zh) * | 2017-06-15 | 2019-05-14 | 山东大正节能环保科技有限公司 | 一种小苏打和硫酸铵复混肥的制备工艺 |
CN111547773B (zh) * | 2020-04-24 | 2022-09-20 | 核工业北京化工冶金研究院 | 一种从含铀碳酸钠溶液制备u3o8的方法 |
CN115572848B (zh) * | 2022-09-26 | 2023-12-15 | 核工业北京化工冶金研究院 | 一种可实现载铀树脂高效淋洗及淋洗剂再生的工艺方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB774371A (en) * | 1951-12-01 | 1957-05-08 | Atomic Energy Authority Uk | Improvements in or relating to extraction of uranium from ore |
US2811412A (en) * | 1952-03-31 | 1957-10-29 | Robert H Poirier | Method of recovering uranium compounds |
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 |
US2841468A (en) * | 1957-06-14 | 1958-07-01 | Henry F Wilson | Recovery of uranium from carbonate leach liquors |
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 |
DE2627540A1 (de) * | 1976-06-19 | 1978-01-05 | Uranerzbergbau Gmbh & Co Kg | Verfahren zur selektiven trennung von uran aus loesungen mittels eines ionenaustauschers |
FR2380346A1 (fr) * | 1977-02-09 | 1978-09-08 | Cogema | Procede de separation de l'uranium contenu dans une liqueur alcaline, notamment d'extraction a partir d'un minerai uranifere |
-
1978
- 1978-02-08 FR FR7804191A patent/FR2416954A1/fr active Granted
-
1979
- 1979-01-25 US US06/006,331 patent/US4305911A/en not_active Expired - Lifetime
- 1979-02-06 AU AU43979/79A patent/AU531413B2/en not_active Ceased
- 1979-02-07 ZA ZA79536A patent/ZA79536B/xx unknown
- 1979-02-07 CA CA321,056A patent/CA1123609A/fr not_active Expired
- 1979-02-08 OA OA56732A patent/OA06183A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
US4305911A (en) | 1981-12-15 |
ZA79536B (en) | 1980-02-27 |
AU531413B2 (en) | 1983-08-25 |
FR2416954B1 (fr) | 1980-08-29 |
CA1123609A (fr) | 1982-05-18 |
AU4397979A (en) | 1979-08-16 |
FR2416954A1 (fr) | 1979-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54145321A (en) | Recovering valued metal from anode slime | |
ES516250A0 (es) | "un procedimiento de hidrolisis de alcoxisilanos". | |
FR2353590A1 (fr) | Procede de regeneration de solutions d'attaque chimique | |
BR7907220A (pt) | Refratario resistente a fragmentacao e a corrosao | |
OA05585A (fr) | Procédé et installation pour le traitement électrostique de sel brut de potassium contenant de la carnallite. | |
OA06183A (fr) | Traitement non polluant d'effuents uranifères provenant d'une attaque alcaline d'un minerai d'uranium contenant du soufre. | |
BE855399A (fr) | Procede de traitement d'eaux sulfurees | |
ES514945A0 (es) | "un metodo de separar humedad de una pasta refractaria que contiene agua". | |
BE874055A (fr) | Attaque a haute temperature de minerais par une liqueur contenant pour l'essentiel un bicarbonate soluble | |
OA06181A (fr) | Traitement non polluant d'effluents uranifères alcalins contenant des ions SO4=. | |
JPS5520693A (en) | Method of separating dissolved corrosive gas component from water solution | |
GB2027706B (en) | Removal of oxazole from acrylonitrile by formation of oxazole sulphate | |
BE780623R (fr) | Appareil de recuperation d'un metal a partir d'une solution contenant des ions de ce | |
IT1134671B (it) | Procedimento per l'eliminazione del mercurio da acque di scarico | |
NZ184643A (en) | Removal of dissolved oxygen from water | |
BE860398A (fr) | Decyanuration d'eaux residuaires | |
JPS54144766A (en) | Method of separating mercury from water solution | |
BE839320A (fr) | Procede d'elimination d'un halogenure de vinyle d'une boue ou suspension contenant un poly(halogenure de vinyle) | |
FR2347446A1 (fr) | Procede pour la recuperation du fer d'une boue de fer contenant un melange de gypse et d'hydroxyde ferrique | |
FR2346457A1 (fr) | Recuperation du zinc des solutions residuelles de l'electrodeposition | |
OA07024A (fr) | Procédé pour récupérer l'uranium utilisant un acide alcoylpyrophosphorique et une solution d'entraînement alcaline. | |
OA07020A (fr) | Procédé pour récupérer l'uranium utilisant un acide alcoylpyrophosphorique et une solution d'entraînement alcaline. | |
IT1070026B (it) | Processo per l'eliminazione di mercurio da acque di rifiuto | |
DE2966230D1 (en) | Removal of metals from solution | |
JPS54112550A (en) | Method of pumping up water from well group |