FR2484989B1 - - Google Patents

Info

Publication number
FR2484989B1
FR2484989B1 FR8013912A FR8013912A FR2484989B1 FR 2484989 B1 FR2484989 B1 FR 2484989B1 FR 8013912 A FR8013912 A FR 8013912A FR 8013912 A FR8013912 A FR 8013912A FR 2484989 B1 FR2484989 B1 FR 2484989B1
Authority
FR
France
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
Application number
FR8013912A
Other versions
FR2484989A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pechiney Ugine Kuhlmann SA
Original Assignee
Pechiney Ugine Kuhlmann SA
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 Pechiney Ugine Kuhlmann SA filed Critical Pechiney Ugine Kuhlmann SA
Priority to FR8013912A priority Critical patent/FR2484989A1/fr
Priority to BR8007914A priority patent/BR8007914A/pt
Priority to SE8103532A priority patent/SE450837B/sv
Priority to CA000379238A priority patent/CA1164217A/fr
Priority to US06/271,941 priority patent/US4381286A/en
Priority to YU01495/81A priority patent/YU149581A/xx
Priority to IT22371/81A priority patent/IT1136667B/it
Priority to ES503125A priority patent/ES8403425A1/es
Priority to ZA814102A priority patent/ZA814102B/xx
Priority to AU71947/81A priority patent/AU536587B2/en
Priority to OA57429A priority patent/OA06840A/fr
Priority to MA19393A priority patent/MA19183A1/fr
Publication of FR2484989A1 publication Critical patent/FR2484989A1/fr
Application granted granted Critical
Publication of FR2484989B1 publication Critical patent/FR2484989B1/fr
Granted legal-status Critical Current

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
    • C22B60/026—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries liquid-liquid extraction with or without dissolution in organic solvents

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)
  • Extraction Or Liquid Replacement (AREA)
FR8013912A 1980-06-19 1980-06-19 Procede de separation selective de l'uranium et du molybdene contenus dans un solvant amine Granted FR2484989A1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR8013912A FR2484989A1 (fr) 1980-06-19 1980-06-19 Procede de separation selective de l'uranium et du molybdene contenus dans un solvant amine
BR8007914A BR8007914A (pt) 1980-06-19 1980-12-03 Processo de separacao seletiva de uranio e do molibdenio contidos em um extrato
SE8103532A SE450837B (sv) 1980-06-19 1981-06-04 Forfarande for separation av uran och molybden innehallna i ett aminlosningsmedel
CA000379238A CA1164217A (fr) 1980-06-19 1981-06-08 Procede de separation selective de l'uranium et du molybdene contenus dans un solvant amine
US06/271,941 US4381286A (en) 1980-06-19 1981-06-09 Process for the selective separation of uranium and molybdenum which are contained in an amino solvent
YU01495/81A YU149581A (en) 1980-06-19 1981-06-15 Process for the selective separation of uranium and molybdenum contained in an amine solvent
IT22371/81A IT1136667B (it) 1980-06-19 1981-06-17 Procedimento di separazione selettiva dell'uranio e del molibdeno contenuti in un solvente aminato
ES503125A ES8403425A1 (es) 1980-06-19 1981-06-17 Un procedimiento de separacion selectiva del uranio y del molibdeno contenidos en un extracto
ZA814102A ZA814102B (en) 1980-06-19 1981-06-17 Process for the selective separation of uranium and molybdenum which are contained in an amino solvent
AU71947/81A AU536587B2 (en) 1980-06-19 1981-06-18 Selective separation of uranium and molybdenum
OA57429A OA06840A (fr) 1980-06-19 1981-06-19 Procédé de séparation sélective de l'uranium et du molydène contenus dans un solvant aminé.
MA19393A MA19183A1 (fr) 1980-06-19 1981-06-19 Procede de separation selective de l'uranium et des molybdenes contenus dans un solvant amine .

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8013912A FR2484989A1 (fr) 1980-06-19 1980-06-19 Procede de separation selective de l'uranium et du molybdene contenus dans un solvant amine

Publications (2)

Publication Number Publication Date
FR2484989A1 FR2484989A1 (fr) 1981-12-24
FR2484989B1 true FR2484989B1 (fr) 1982-06-11

Family

ID=9243410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8013912A Granted FR2484989A1 (fr) 1980-06-19 1980-06-19 Procede de separation selective de l'uranium et du molybdene contenus dans un solvant amine

Country Status (12)

Country Link
US (1) US4381286A (fr)
AU (1) AU536587B2 (fr)
BR (1) BR8007914A (fr)
CA (1) CA1164217A (fr)
ES (1) ES8403425A1 (fr)
FR (1) FR2484989A1 (fr)
IT (1) IT1136667B (fr)
MA (1) MA19183A1 (fr)
OA (1) OA06840A (fr)
SE (1) SE450837B (fr)
YU (1) YU149581A (fr)
ZA (1) ZA814102B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547208B1 (fr) * 1983-06-07 1985-10-04 Pechiney Uranium Procede de purification de solutions organiques aminees uraniferes et/ou molybdeniferes contenant du zirconium et/ou du hafnium entre autres impuretes
EP1345239B1 (fr) * 2002-03-11 2008-06-04 Urenco Nederland B.V. Combustible nucléaire comprenant un alliage Uranium-Molybdène
US9567237B2 (en) 2012-11-16 2017-02-14 Honeywell International Inc. Separation and recovery of molybdenum values from uranium process distillate

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156524A (en) * 1958-09-22 1964-11-10 Gen Mills Inc Prevention of insoluble molybdenumamine complexes in the liquid-liquid extraction ofuranium using amine extractants
FR1259188A (fr) * 1959-06-05 1961-04-21 Gen Mills Inc Procédé pour la commande de la teneur en molybdène pendant une extraction liquide-liquide de l'uranium faisant appel à des agents d'extraction amines
US3083076A (en) * 1959-06-05 1963-03-26 Gen Mills Inc Control of molybdenum during liquidliquid extraction of uranium using amine extractants
NL122058C (fr) * 1960-04-28 1900-01-01
US3239565A (en) * 1962-06-07 1966-03-08 Gen Mills Inc Fatty hydroxyalkyl amines
US3223476A (en) * 1962-07-27 1965-12-14 Phillips Petroleum Co Extraction of metal values from acid solutions
US3241909A (en) * 1962-12-13 1966-03-22 Kerr Mc Gee Oil Ind Inc Recovery of uranium values by solvent extraction
US4258013A (en) * 1977-09-14 1981-03-24 Earth Sciences Inc. Uranium recovery from wet process phosphoric acid
US4188361A (en) * 1978-04-12 1980-02-12 Davy International (Oil And Chemicals) Limited Recovery of uranium values

Also Published As

Publication number Publication date
IT8122371A0 (it) 1981-06-17
OA06840A (fr) 1983-02-28
US4381286A (en) 1983-04-26
AU7194781A (en) 1981-12-24
BR8007914A (pt) 1982-07-27
SE450837B (sv) 1987-08-03
MA19183A1 (fr) 1981-12-31
FR2484989A1 (fr) 1981-12-24
IT1136667B (it) 1986-09-03
ZA814102B (en) 1982-06-30
SE8103532L (sv) 1981-12-20
ES503125A0 (es) 1984-03-16
ES8403425A1 (es) 1984-03-16
CA1164217A (fr) 1984-03-27
AU536587B2 (en) 1984-05-10
YU149581A (en) 1983-04-30

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Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address
CD Change of name or company name
CL Concession to grant licences