FR1373734A - Procédé d'élution de l'uranium et son application à l'échange ionique en milieu alcalin - Google Patents

Procédé d'élution de l'uranium et son application à l'échange ionique en milieu alcalin

Info

Publication number
FR1373734A
FR1373734A FR941127A FR941127A FR1373734A FR 1373734 A FR1373734 A FR 1373734A FR 941127 A FR941127 A FR 941127A FR 941127 A FR941127 A FR 941127A FR 1373734 A FR1373734 A FR 1373734A
Authority
FR
France
Prior art keywords
application
ion exchange
alkaline medium
elution process
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
Application number
FR941127A
Other languages
English (en)
Inventor
Edmondo Macchiaverna
Paul Pottier
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR941127A priority Critical patent/FR1373734A/fr
Priority to US340775A priority patent/US3265471A/en
Application granted granted Critical
Publication of FR1373734A publication Critical patent/FR1373734A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/01—Oxides; Hydroxides
    • C01G43/025—Uranium dioxide
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR941127A 1963-07-11 1963-07-11 Procédé d'élution de l'uranium et son application à l'échange ionique en milieu alcalin Expired FR1373734A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR941127A FR1373734A (fr) 1963-07-11 1963-07-11 Procédé d'élution de l'uranium et son application à l'échange ionique en milieu alcalin
US340775A US3265471A (en) 1963-07-11 1964-01-28 Process for ion exchange in basic medium for the recovery of uranium from lowstrength solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR941127A FR1373734A (fr) 1963-07-11 1963-07-11 Procédé d'élution de l'uranium et son application à l'échange ionique en milieu alcalin

Publications (1)

Publication Number Publication Date
FR1373734A true FR1373734A (fr) 1964-10-02

Family

ID=8808078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941127A Expired FR1373734A (fr) 1963-07-11 1963-07-11 Procédé d'élution de l'uranium et son application à l'échange ionique en milieu alcalin

Country Status (2)

Country Link
US (1) US3265471A (fr)
FR (1) FR1373734A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416955A1 (fr) * 1978-02-08 1979-09-07 Pechiney Ugine Kuhlmann Traitement non polluant d'effluents uraniferes alcalins contenant des ions so4=
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
US4256702A (en) * 1977-02-09 1981-03-17 Compagnie Generale Des Matieres Nucleaires (Cogema) Process for the separation of uranium contained in an alkaline liquor
US4321235A (en) * 1977-02-09 1982-03-23 Compagnie Generale Des Matieres Nucleaires (Cogema) Process for the treatment of alkaline liquors containing sulfate ions
FR2515630A1 (fr) * 1981-10-30 1983-05-06 Rhone Poulenc Spec Chim Procede d'extraction et de separation de l'uranium, du thorium et des terres rares par traitement de solutions aqueuses de chlorures de ces elements

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280985A (en) * 1979-03-16 1981-07-28 Mobil Oil Corporation Process for the elution of ion exchange resins in uranium recovery
AU2014219373A1 (en) * 2013-02-21 2015-09-17 Dow Global Technologies Llc Continuous ion exchange process integrated with membrane separation for recovering uranium
AU2018101344B4 (en) * 2018-09-13 2021-04-22 Australian Nuclear Science And Technology Organisation Method of eluting an anion exchange resin loaded with uranium

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256702A (en) * 1977-02-09 1981-03-17 Compagnie Generale Des Matieres Nucleaires (Cogema) Process for the separation of uranium contained in an alkaline liquor
US4321235A (en) * 1977-02-09 1982-03-23 Compagnie Generale Des Matieres Nucleaires (Cogema) Process for the treatment of alkaline liquors containing sulfate ions
FR2416955A1 (fr) * 1978-02-08 1979-09-07 Pechiney Ugine Kuhlmann Traitement non polluant d'effluents uraniferes alcalins contenant des ions so4=
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
US4305911A (en) * 1978-02-08 1981-12-15 Pechiney Ugine Kuhlmann Non-polluting treatment of uraniferous effluents originating from an alkaline attack of a sulphur-containing uranium ore
US4349512A (en) * 1978-02-08 1982-09-14 Pechiney Ugine Kuhlmann Non-polluting treatment of alkaline uraniferous effluents containing SO.sub.= ions
FR2515630A1 (fr) * 1981-10-30 1983-05-06 Rhone Poulenc Spec Chim Procede d'extraction et de separation de l'uranium, du thorium et des terres rares par traitement de solutions aqueuses de chlorures de ces elements
EP0079258A1 (fr) * 1981-10-30 1983-05-18 Rhone-Poulenc Specialites Chimiques Procédé d'extraction et de séparation de l'uranium, du thorium et des terres rares par traitement de solutions aqueuses de chlorures de ces éléments

Also Published As

Publication number Publication date
US3265471A (en) 1966-08-09

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