CH395951A - Procédé d'extraction de l'uranium à partir de solutions aqueuses contenant de l'uranium - Google Patents

Procédé d'extraction de l'uranium à partir de solutions aqueuses contenant de l'uranium

Info

Publication number
CH395951A
CH395951A CH491761A CH491761A CH395951A CH 395951 A CH395951 A CH 395951A CH 491761 A CH491761 A CH 491761A CH 491761 A CH491761 A CH 491761A CH 395951 A CH395951 A CH 395951A
Authority
CH
Switzerland
Prior art keywords
uranium
aqueous solutions
solutions containing
extracting
containing uranium
Prior art date
Application number
CH491761A
Other languages
English (en)
Inventor
Jones Jr Crouse David
Original Assignee
Atomic Energy Commission
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 Atomic Energy Commission filed Critical Atomic Energy Commission
Publication of CH395951A publication Critical patent/CH395951A/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
    • C22B60/026—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CH491761A 1960-04-28 1961-04-26 Procédé d'extraction de l'uranium à partir de solutions aqueuses contenant de l'uranium CH395951A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2548860 US3052513A (en) 1960-04-28 1960-04-28 Stripping of uranium from organic extractants

Publications (1)

Publication Number Publication Date
CH395951A true CH395951A (fr) 1965-07-31

Family

ID=21826363

Family Applications (1)

Application Number Title Priority Date Filing Date
CH491761A CH395951A (fr) 1960-04-28 1961-04-26 Procédé d'extraction de l'uranium à partir de solutions aqueuses contenant de l'uranium

Country Status (6)

Country Link
US (1) US3052513A (fr)
BE (1) BE603115A (fr)
CH (1) CH395951A (fr)
DE (1) DE1159919B (fr)
GB (1) GB926858A (fr)
NL (2) NL122058C (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341305A (en) * 1962-06-07 1967-09-12 Gen Mills Inc Recovery of uranium and molybdenum values using certan difatty hydroxyalkyl amines
US3239565A (en) * 1962-06-07 1966-03-08 Gen Mills Inc Fatty hydroxyalkyl amines
US3180703A (en) * 1963-01-15 1965-04-27 Kerr Mc Gee Oil Ind Inc Recovery process
US3293004A (en) * 1963-02-25 1966-12-20 American Metal Climax Inc Process for solvent extraction stripping
US3295932A (en) * 1963-04-26 1967-01-03 Eldorado Mining & Refining Ltd Method for the extraction of minerals
US3519403A (en) * 1966-12-17 1970-07-07 Nukem Gmbh Method for the preparation of uranium dioxide powder (uo2) with good pressing and sintering properties from uranium hexafluoride (uf6) or aqueous solutions of uranyl nitrate (uo2(no3)2)
US3711591A (en) * 1970-07-08 1973-01-16 Atomic Energy Commission Reductive stripping process for the recovery of uranium from wet-process phosphoric acid
USRE31686E (en) * 1970-07-08 1984-09-25 The United States Of America As Represented By The United States Department Of Energy Reductive stripping process for the recovery of uranium from wet-process phosphoric acid
US3835214A (en) * 1972-08-15 1974-09-10 Atomic Energy Commission Oxidative stripping process for the recovery of uranium from wet-process phosphoric acid
US3966873A (en) * 1973-11-01 1976-06-29 Westinghouse Electric Corporation Uranium complex recycling method of purifying uranium liquors
US3966872A (en) * 1973-11-01 1976-06-29 Westinghouse Electric Corporation Coupled cationic and anionic method of separating uranium
US4188361A (en) * 1978-04-12 1980-02-12 Davy International (Oil And Chemicals) Limited Recovery of uranium values
US4255392A (en) * 1978-07-13 1981-03-10 Wyoming Mineral Corp. Method of separating iron from uranium
US4302427A (en) * 1979-03-19 1981-11-24 International Minerals & Chemical Corporation Recovery of uranium from wet-process phosphoric acid
FR2451891A1 (fr) * 1979-03-19 1980-10-17 Pechiney Ugine Kuhlmann Uran Separation par solvant de l'uranium et du molybdene
FR2484989A1 (fr) * 1980-06-19 1981-12-24 Pechiney Ugine Kuhlmann Uran Procede de separation selective de l'uranium et du molybdene contenus dans un solvant amine
JPS5933526B2 (ja) * 1980-07-28 1984-08-16 セントラル硝子株式会社 ウラン含有量の多い湿式リン酸の製造方法
US4652431A (en) * 1981-02-26 1987-03-24 Prodeco, Inc. Process for recovering uranium using an alkyl pyrophosphoric acid and alkaline stripping solution
US4652432A (en) * 1981-02-26 1987-03-24 Prodeco, Inc. Process for recovering uranium using an alkyl pyrophosphoric acid and alkaline stripping solution
US9174855B2 (en) * 2010-10-01 2015-11-03 The Secretary, Department Of Atomic Energy, Government Of India Tributyl phosphate-nitrate solvent extraction process for producing high purity nuclear grade rare earth metal oxides
FR3118063B1 (fr) * 2020-12-17 2023-08-04 Orano Mining Procédé de désextraction de l’uranium contenu dans un solvant
CN115704065B (zh) * 2021-08-05 2024-03-19 核工业北京化工冶金研究院 一种从反萃取三相絮凝物中分离回收铀钼的方法
CN114350985A (zh) * 2021-12-17 2022-04-15 中核沽源铀业有限责任公司 一种从包裹型低品位含铀钼矿中回收铀钼的方法
CN117059294B (zh) * 2023-08-16 2024-02-23 西南科技大学 一种超高氟含铀废水深度净化和氟铀资源回收方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813001A (en) * 1949-12-06 1957-11-12 John R Ruhoff Uranium purification process
US2849281A (en) * 1955-07-06 1958-08-26 Robert F Mccullough Organic extractant and method of solvent extracting mineral values
US2872285A (en) * 1956-09-06 1959-02-03 Harold M Feder Solvent extraction of uranium values
US2877250A (en) * 1956-12-10 1959-03-10 Keith B Brown Recovery of uranium values
US2859094A (en) * 1957-02-07 1958-11-04 John M Schmitt Uranium extraction process using synergistic reagents
US2843300A (en) * 1957-04-16 1958-07-15 Gladstone Leonard Pants protective covering

Also Published As

Publication number Publication date
NL122058C (fr) 1900-01-01
GB926858A (en) 1963-05-22
DE1159919B (de) 1963-12-27
NL264124A (fr) 1900-01-01
BE603115A (fr) 1961-08-16
US3052513A (en) 1962-09-04

Similar Documents

Publication Publication Date Title
CH395951A (fr) Procédé d'extraction de l'uranium à partir de solutions aqueuses contenant de l'uranium
FR1220330A (fr) Procédé d'extraction d'éléments de mélanges
CH443240A (fr) Procédé d'extraction du plutonium, de l'uranium ou de thorium à partir d'une solution d'un sel d'un desdits métaux et d'un sel d'amine
BE591113A (fr) Extraction d'un métal à partir de solutions en contenant
CH415580A (fr) Procédé d'extraction de vanadium, de solution aqueuse
FR1287197A (fr) Procédé de récupération de l'uranium à partir de solutions aqueuses contenant de l'uranium
FR1211066A (fr) Procédé d'extraction de l'acide eitrique de ses solutions aqueuses
FR1252018A (fr) Procédé d'extraction de composés d'uranium de leurs solutions
FR1165181A (fr) Procédé de récupération d'uranium à partir de solutions aqueuses
FR1291933A (fr) Procédé d'extraction de l'eau de solutions aqueuses
FR1303476A (fr) Procédé d'extraction liquide-liquide pour la récupération de l'uranium
FR1242591A (fr) Procédé de récupération de l'uranium
FR82222E (fr) Procédé d'extraction de constituants métalliques à partir de milieux aqueux
FR1116834A (fr) Procédé d'extraction de l'uranium à partir de matières uranifères
FR1443990A (fr) Procédé de séparation et d'extraction des métaux à partir de solutions aqueuses
BE583169A (fr) Procédé d'extraction de l'acide citrique de ses solutions aqueuses.
FR1299029A (fr) Procédé d'extraction des triméthylolalcanes de leurs solutions aqueuses de fabrication
FR1304482A (fr) Procédé d'extraction de la griséofulvine à partir du mycélium et de la solutionmère
OA01657A (fr) Procédé d'extraction de la saponine à partir des feuilles d'agave.
FR82455E (fr) Procédé d'extraction de constituants métalliques à partir d'un milieu aqueux
FR1287978A (fr) Procédé de récupération de l'uranium à partir de ses alliages avec le zirconium
FR1241470A (fr) Procédé d'extraction de plutonium
FR1463762A (fr) Procédé d'extraction d'un nouvel alcaloïde à partir des espèces hunteria
FR1261108A (fr) Procédé d'extraction de constituants métalliques à partir d'un milieu aqueux
FR1264313A (fr) Procédé de récupération d'acide 6-amino-pénicillanique à partir de solutions aqueuses