MA18911A1 - IMPROVEMENT IN THE PROCESS OF RECOVERING URANIUM FROM AN INPURED PHOSPHORIC ACID - Google Patents

IMPROVEMENT IN THE PROCESS OF RECOVERING URANIUM FROM AN INPURED PHOSPHORIC ACID

Info

Publication number
MA18911A1
MA18911A1 MA19110A MA19110A MA18911A1 MA 18911 A1 MA18911 A1 MA 18911A1 MA 19110 A MA19110 A MA 19110A MA 19110 A MA19110 A MA 19110A MA 18911 A1 MA18911 A1 MA 18911A1
Authority
MA
Morocco
Prior art keywords
inpured
improvement
phosphoric acid
recovering uranium
uranium
Prior art date
Application number
MA19110A
Other languages
French (fr)
Inventor
Leveque A
Foraison D
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of MA18911A1 publication Critical patent/MA18911A1/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

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)
MA19110A 1979-07-20 1980-07-18 IMPROVEMENT IN THE PROCESS OF RECOVERING URANIUM FROM AN INPURED PHOSPHORIC ACID MA18911A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7918781A FR2461681A1 (en) 1979-07-20 1979-07-20 Extn. of uranium from wet process phosphoric acid - washes organic uranium phase with aq. sulphuric acid to give uranium with a low iron content

Publications (1)

Publication Number Publication Date
MA18911A1 true MA18911A1 (en) 1981-04-01

Family

ID=9228101

Family Applications (1)

Application Number Title Priority Date Filing Date
MA19110A MA18911A1 (en) 1979-07-20 1980-07-18 IMPROVEMENT IN THE PROCESS OF RECOVERING URANIUM FROM AN INPURED PHOSPHORIC ACID

Country Status (16)

Country Link
JP (1) JPS5659628A (en)
BE (1) BE884401A (en)
BR (1) BR8004508A (en)
CA (1) CA1136423A (en)
DE (1) DE3027474C2 (en)
EG (1) EG14793A (en)
ES (1) ES493496A0 (en)
FI (1) FI66823C (en)
FR (1) FR2461681A1 (en)
GR (1) GR69307B (en)
IL (1) IL60623A (en)
IT (1) IT1146092B (en)
JO (1) JO1100B1 (en)
MA (1) MA18911A1 (en)
NL (1) NL8004162A (en)
ZA (1) ZA804351B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652432A (en) * 1981-02-26 1987-03-24 Prodeco, Inc. Process for recovering uranium using an alkyl pyrophosphoric acid and alkaline stripping solution
US4652431A (en) * 1981-02-26 1987-03-24 Prodeco, Inc. Process for recovering uranium using an alkyl pyrophosphoric acid and alkaline stripping solution
JPH0312758A (en) * 1989-06-09 1991-01-21 Toshiba Corp Data erasion detecting device for volatile memory
JPH076842U (en) * 1993-06-18 1995-01-31 株式会社田村電機製作所 Terminal device with memory card
FR3038326A1 (en) * 2015-06-30 2017-01-06 Areva Mines METHOD OF SEPARATING IRON FROM AN URANIUM-CONTAINING ORGANIC PHASE AND METHOD OF EXTRACTING URANIUM FROM AN AQUEOUS SOLUTION OF MINERAL ACID CONTAINING URANIUM AND IRON
WO2021070164A1 (en) * 2019-10-12 2021-04-15 Artms Products, Inc. Systems and methods of isolation of gallium-68

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873166A (en) * 1953-07-07 1959-02-10 William R Bowen Process for the recovery of metal values
US3711591A (en) * 1970-07-08 1973-01-16 Atomic Energy Commission Reductive stripping process for the recovery of uranium from wet-process phosphoric acid
US4002716A (en) * 1973-08-23 1977-01-11 Westinghouse Electric Corporation Sulfide precipitation method of separating uranium from group II and group III metal ions
US4105741A (en) * 1976-03-08 1978-08-08 Freeport Minerals Company Process for recovery of uranium from wet process phosphoric acid
JPS53128596A (en) * 1977-04-14 1978-11-09 Doryokuro Kakunenryo Method of recovering uranium from wet phosphoric acid
US4258013A (en) * 1977-09-14 1981-03-24 Earth Sciences Inc. Uranium recovery from wet process phosphoric acid

Also Published As

Publication number Publication date
FR2461681A1 (en) 1981-02-06
JO1100B1 (en) 1982-07-10
FI802273A (en) 1981-01-21
IL60623A (en) 1983-12-30
IT8049268A0 (en) 1980-07-18
ZA804351B (en) 1981-08-26
GR69307B (en) 1982-05-14
FI66823C (en) 1984-12-10
JPS5659628A (en) 1981-05-23
NL8004162A (en) 1981-01-22
JPS631245B2 (en) 1988-01-12
DE3027474C2 (en) 1985-12-05
FI66823B (en) 1984-08-31
BE884401A (en) 1981-01-19
ES8207588A1 (en) 1982-09-16
IT1146092B (en) 1986-11-12
ES493496A0 (en) 1982-09-16
DE3027474A1 (en) 1981-02-05
EG14793A (en) 1985-03-31
FR2461681B1 (en) 1982-12-17
CA1136423A (en) 1982-11-30
BR8004508A (en) 1981-02-03

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