PL200768A1 - METHOD OF RECOVERING URANIUM FROM Aqueous PHOSPHORIC ACID SOLUTION BY WET METHOD - Google Patents

METHOD OF RECOVERING URANIUM FROM Aqueous PHOSPHORIC ACID SOLUTION BY WET METHOD

Info

Publication number
PL200768A1
PL200768A1 PL20076877A PL20076877A PL200768A1 PL 200768 A1 PL200768 A1 PL 200768A1 PL 20076877 A PL20076877 A PL 20076877A PL 20076877 A PL20076877 A PL 20076877A PL 200768 A1 PL200768 A1 PL 200768A1
Authority
PL
Poland
Prior art keywords
phosphoric acid
acid solution
aqueous phosphoric
recovering uranium
wet method
Prior art date
Application number
PL20076877A
Other languages
Polish (pl)
Inventor
Augustin J Barreiro
Robert A Holleman
Ward L Lyon
Clinton C Randell
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 PL200768A1 publication Critical patent/PL200768A1/en

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)
PL20076877A 1976-09-10 1977-09-10 METHOD OF RECOVERING URANIUM FROM Aqueous PHOSPHORIC ACID SOLUTION BY WET METHOD PL200768A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PL200768A1 true PL200768A1 (en) 1978-05-22

Family

ID=24901096

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20076877A PL200768A1 (en) 1976-09-10 1977-09-10 METHOD OF RECOVERING URANIUM FROM Aqueous PHOSPHORIC ACID SOLUTION BY WET METHOD

Country Status (8)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436103B1 (en) * 1978-09-15 1985-06-28 Inst Nuclear Energy Researc PRETREATMENT PROCESS FOR THE RECOVERY OF URANIUM FROM THE PHOSPHORIC ACID OBTAINED BY THE WET PROCESS
FR2442796A1 (en) * 1978-11-28 1980-06-27 Commissariat Energie Atomique Extn. of uranium from wet process phosphoric acid - using neutral phosphine oxide, pref. di-N-hexyl octoxy:methyl phosphine oxide and organo-phosphoric or phosphonic acid (J5 18.6.80)
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 (en) * 1980-11-14 1982-05-21 Commissariat Energie Atomique PROCESS FOR RECOVERING URANIUM PRESENT IN PHOSPHORIC ACID SOLUTIONS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2065381A1 (en) * 1970-06-16 1973-05-17 Giulini Gmbh Geb Phosphoric acid purification - by solvent extraction - with a solvent capable of absorbing at least 9% water
DE2029564C3 (en) * 1970-06-16 1978-06-22 Giulini Chemie Gmbh, 6700 Ludwigshafen Process for the production of pure alkali phosphates from rock phosphoric acid
JPS5112395A (en) * 1974-07-18 1976-01-30 Freeport Minerals Co YOBAICHUSHUTSUCHUNOSURATSUJISEISEIOBOSHISURURINSANSHORIHOHO

Also Published As

Publication number Publication date
IL52756A0 (en) 1977-10-31
ES462265A1 (en) 1979-05-01
JPS564492B2 (en) 1981-01-30
BR7705997A (en) 1978-07-18
DE2740168A1 (en) 1978-03-16
BE858534A (en) 1978-03-08
JPS5334697A (en) 1978-03-31
FR2364180A1 (en) 1978-04-07

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