OA07981A - Procédé de traitement de solutions uranifères acides par addition d'un sel d'aluminium. - Google Patents

Procédé de traitement de solutions uranifères acides par addition d'un sel d'aluminium.

Info

Publication number
OA07981A
OA07981A OA58557A OA58557A OA07981A OA 07981 A OA07981 A OA 07981A OA 58557 A OA58557 A OA 58557A OA 58557 A OA58557 A OA 58557A OA 07981 A OA07981 A OA 07981A
Authority
OA
OAPI
Prior art keywords
aluminum salt
treating acidic
uranium solutions
acidic uranium
solutions
Prior art date
Application number
OA58557A
Other languages
English (en)
Inventor
Mouton Albert
Lyaudet Georges
Original Assignee
Cie General Des Matieres Nucle
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cie General Des Matieres Nucle filed Critical Cie General Des Matieres Nucle
Publication of OA07981A publication Critical patent/OA07981A/fr

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
    • C22B60/0278—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries by chemical methods
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/10—Processing by flocculation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Removal Of Specific Substances (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
OA58557A 1984-04-03 1985-04-03 Procédé de traitement de solutions uranifères acides par addition d'un sel d'aluminium. OA07981A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8405243A FR2562313B1 (fr) 1984-04-03 1984-04-03 Procede de decontamination en uranium et en radium de solutions uraniferes acides par addition d'un sel d'aluminium

Publications (1)

Publication Number Publication Date
OA07981A true OA07981A (fr) 1987-01-31

Family

ID=9302788

Family Applications (1)

Application Number Title Priority Date Filing Date
OA58557A OA07981A (fr) 1984-04-03 1985-04-03 Procédé de traitement de solutions uranifères acides par addition d'un sel d'aluminium.

Country Status (9)

Country Link
US (1) US4755328A (fr)
AU (1) AU587375B2 (fr)
CA (1) CA1264559A (fr)
DE (1) DE3512230A1 (fr)
ES (1) ES8607604A1 (fr)
FR (1) FR2562313B1 (fr)
IT (1) IT1214595B (fr)
OA (1) OA07981A (fr)
PT (1) PT80226B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975203A (en) * 1989-06-02 1990-12-04 Morton International, Inc. Sodium borohydride/sodium aluminate
US5384105A (en) * 1992-05-29 1995-01-24 Eco Tek, Inc. Metal and fluorine values recovery from mineral ore treatment
DE4307468B4 (de) * 1993-03-10 2007-09-20 Wismut Gmbh Verfahren zur Fällung von Schwermetallen, Uran und toxischen Metallen bei der Sanierung von bergbaulichen Anlagen, insbesondere aus kontaminierten Wässern
PT2101740E (pt) 2006-12-04 2013-12-23 Orexo Ab Nova composição farmacêutica não susceptível de abuso que compreende opióides
HRP20211539T1 (hr) 2011-09-19 2021-12-24 Orexo Ab Sublingvalne tablete otporne na zloupotrebu koje sadrže buprenorfin i nalokson
CN113174499B (zh) * 2021-04-23 2022-04-15 北京科技大学 一种极低浓度稀溶液中痕量铼的富集回收方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA578514A (fr) * 1959-06-30 R. Porter Robert Recuperation d'uranium de solutions le contenant
US1680506A (en) * 1927-09-20 1928-08-14 Nat Aluminate Corp Method of purifying water
US2780518A (en) * 1946-04-05 1957-02-05 Jr John W Gates Process for recovery of uranium from aqueous solutions
US2873165A (en) * 1950-05-26 1959-02-10 Richard H Bailes Uranium recovery process
US2761758A (en) * 1950-08-04 1956-09-04 Ray S Long Process for recovery of uranium
US2885258A (en) * 1953-10-22 1959-05-05 Trustees Of Amherst College Recovery of uranium from dilute uranium-containing solutions
US3029200A (en) * 1960-11-16 1962-04-10 Wyatt B Silker Removal of radioactive ions from waters
FR1366142A (fr) * 1963-05-28 1964-07-10 Commissariat Energie Atomique Procédé de séparation du radium
US3928195A (en) * 1972-12-22 1975-12-23 Kelmik Inc Liquid purifying process
US3959172A (en) * 1973-09-26 1976-05-25 The United States Of America As Represented By The United States Energy Research And Development Administration Process for encapsulating radionuclides
DE2724954C2 (de) * 1977-06-02 1984-11-15 Reaktor-Brennelement Union Gmbh, 6450 Hanau Verfahren zur Dekontamination von alpha- und beta-aktivem Prozeßwasser
US4156646A (en) * 1978-06-16 1979-05-29 The United States Of America As Represented By The United States Department Of Energy Removal of plutonium and americium from alkaline waste solutions
JPS5530665A (en) * 1978-08-26 1980-03-04 Ishikawajima Harima Heavy Ind Method of improving filteration properties of radioactive filter sludge waste
JPS592360B2 (ja) * 1978-09-25 1984-01-18 日本原子力研究所 放射性廃液の処理方法
US4334999A (en) * 1979-11-30 1982-06-15 Board Of Trustees, Michigan State University Process for the extraction of metal ions
US4423009A (en) * 1980-04-02 1983-12-27 Aluminium Pechiney Carbonate, sulphate and hydroxide or hydrogen carbonate
US4347141A (en) * 1980-07-14 1982-08-31 Rothberg Michael R Process for removal of radioactive materials from aqueous solutions
JPS58172598A (ja) * 1982-04-05 1983-10-11 三菱重工業株式会社 放射性廃液の処理方法

Also Published As

Publication number Publication date
AU4083285A (en) 1985-10-10
PT80226B (fr) 1986-11-13
FR2562313B1 (fr) 1989-04-07
US4755328A (en) 1988-07-05
IT1214595B (it) 1990-01-18
ES541916A0 (es) 1986-06-01
ES8607604A1 (es) 1986-06-01
FR2562313A1 (fr) 1985-10-04
PT80226A (fr) 1985-05-01
CA1264559A (fr) 1990-01-23
AU587375B2 (en) 1989-08-17
IT8520193A0 (it) 1985-04-02
DE3512230A1 (de) 1985-11-14

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