BE858534A - Procede de recuperation d'uranium dans le procede de fabrication d'acide phosphorique, par voie humide - Google Patents

Procede de recuperation d'uranium dans le procede de fabrication d'acide phosphorique, par voie humide

Info

Publication number
BE858534A
BE858534A BE180783A BE180783A BE858534A BE 858534 A BE858534 A BE 858534A BE 180783 A BE180783 A BE 180783A BE 180783 A BE180783 A BE 180783A BE 858534 A BE858534 A BE 858534A
Authority
BE
Belgium
Prior art keywords
phosphoric acid
wet method
recovering uranium
manufacturing phosphoric
manufacturing
Prior art date
Application number
BE180783A
Other languages
English (en)
French (fr)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE858534A publication Critical patent/BE858534A/xx

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
    • 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)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BE180783A 1976-09-10 1977-09-08 Procede de recuperation d'uranium dans le procede de fabrication d'acide phosphorique, par voie humide BE858534A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72225876A 1976-09-10 1976-09-10

Publications (1)

Publication Number Publication Date
BE858534A true BE858534A (fr) 1978-03-08

Family

ID=24901096

Family Applications (1)

Application Number Title Priority Date Filing Date
BE180783A BE858534A (fr) 1976-09-10 1977-09-08 Procede de recuperation d'uranium dans le procede de fabrication d'acide phosphorique, par voie humide

Country Status (8)

Country Link
JP (1) JPS5334697A (xx)
BE (1) BE858534A (xx)
BR (1) BR7705997A (xx)
DE (1) DE2740168A1 (xx)
ES (1) ES462265A1 (xx)
FR (1) FR2364180A1 (xx)
IL (1) IL52756A0 (xx)
PL (1) PL200768A1 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436103B1 (fr) * 1978-09-15 1985-06-28 Inst Nuclear Energy Researc Procede de pretraitement pour la recuperation de l'uranium a partir de l'acide phosphorique obtenu par le procede humide
FR2442796A1 (fr) * 1978-11-28 1980-06-27 Commissariat Energie Atomique Procede de recuperation de l'uranium present dans les solutions d'acide phosphorique
US4292278A (en) * 1979-02-21 1981-09-29 Wyoming Mineral Corp. Purification of wet process phosphoric acid as a pretreatment step in the recovery of uranium
GB2053879B (en) * 1979-07-06 1982-12-08 Lummus Co Recovering phosphorus and uranium values from phosphate rock
FR2494258A1 (fr) * 1980-11-14 1982-05-21 Commissariat Energie Atomique Procede de recuperation de l'uranium present dans des solutions d'acide phosphorique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2065381A1 (de) * 1970-06-16 1973-05-17 Giulini Gmbh Geb Verfahren zur entfernung der organischen verunreinigungen aus rohphosphorsaeure
DE2029564C3 (de) * 1970-06-16 1978-06-22 Giulini Chemie Gmbh, 6700 Ludwigshafen Verfahren zur Herstellung von reinen Alkaliphosphaten aus Rohphosphorsäure
JPS5112395A (ja) * 1974-07-18 1976-01-30 Freeport Minerals Co Yobaichushutsuchunosuratsujiseiseioboshisururinsanshorihoho

Also Published As

Publication number Publication date
PL200768A1 (pl) 1978-05-22
IL52756A0 (en) 1977-10-31
ES462265A1 (es) 1979-05-01
JPS564492B2 (xx) 1981-01-30
BR7705997A (pt) 1978-07-18
DE2740168A1 (de) 1978-03-16
JPS5334697A (en) 1978-03-31
FR2364180A1 (fr) 1978-04-07

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