BE892172A - Procede de recuperation d'uranium de l'acide phosphorique prepare par le procede par voie humide - Google Patents

Procede de recuperation d'uranium de l'acide phosphorique prepare par le procede par voie humide Download PDF

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Publication number
BE892172A
BE892172A BE0/207334A BE207334A BE892172A BE 892172 A BE892172 A BE 892172A BE 0/207334 A BE0/207334 A BE 0/207334A BE 207334 A BE207334 A BE 207334A BE 892172 A BE892172 A BE 892172A
Authority
BE
Belgium
Prior art keywords
gypsum
emi
phosphoric acid
hemihydrate
uranium
Prior art date
Application number
BE0/207334A
Other languages
English (en)
French (fr)
Inventor
S Asagao
S Nakagawa
N Okada
S Yoshikawa
Original Assignee
Central Glass Co Ltd
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 Central Glass Co Ltd filed Critical Central Glass Co Ltd
Publication of BE892172A publication Critical patent/BE892172A/fr

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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
    • C22B60/0278—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries by chemical methods
    • C22B60/0282—Solutions containing P ions, e.g. treatment of solutions resulting from the leaching of phosphate ores or recovery of uranium from wet-process phosphoric acid

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
BE0/207334A 1981-02-23 1982-02-17 Procede de recuperation d'uranium de l'acide phosphorique prepare par le procede par voie humide BE892172A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2424281A JPS57140319A (en) 1981-02-23 1981-02-23 Recovering method for uranium from wet process phosphoric acid

Publications (1)

Publication Number Publication Date
BE892172A true BE892172A (fr) 1982-06-16

Family

ID=12132776

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/207334A BE892172A (fr) 1981-02-23 1982-02-17 Procede de recuperation d'uranium de l'acide phosphorique prepare par le procede par voie humide

Country Status (2)

Country Link
JP (1) JPS57140319A (ja)
BE (1) BE892172A (ja)

Also Published As

Publication number Publication date
JPS6144810B2 (ja) 1986-10-04
JPS57140319A (en) 1982-08-30

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