JPS6351964B2 - - Google Patents

Info

Publication number
JPS6351964B2
JPS6351964B2 JP55006735A JP673580A JPS6351964B2 JP S6351964 B2 JPS6351964 B2 JP S6351964B2 JP 55006735 A JP55006735 A JP 55006735A JP 673580 A JP673580 A JP 673580A JP S6351964 B2 JPS6351964 B2 JP S6351964B2
Authority
JP
Japan
Prior art keywords
phosphoric acid
weight
amount
acetone
compound
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP55006735A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55104909A (en
Inventor
Antoniasu Maria Ueteringusu Koonerisu
Anna Yansen Yohanesu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of JPS55104909A publication Critical patent/JPS55104909A/ja
Publication of JPS6351964B2 publication Critical patent/JPS6351964B2/ja
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00Phosphorus; Compounds thereof
    • C01B25/16Oxyacids of phosphorus; Salts thereof
    • C01B25/46Preparation involving solvent-solvent extraction
    • C01B25/461Preparation involving solvent-solvent extraction the phosphoric acid present in the medium obtained after reaction being first extracted from the liquid phase formed or separated then re-extracted as free acid by using water or as a phosphate by using a basic compound
    • C01B25/463Preparation involving solvent-solvent extraction the phosphoric acid present in the medium obtained after reaction being first extracted from the liquid phase formed or separated then re-extracted as free acid by using water or as a phosphate by using a basic compound the extracting agent being a ketone or a mixture of ketones
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02Obtaining thorium, uranium, or other actinides
    • C22B60/0204Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0252Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • C22B60/026Obtaining 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
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02Obtaining thorium, uranium, or other actinides
    • C22B60/0204Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0252Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • C22B60/0278Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries by chemical methods
    • C22B60/0282Solutions 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP673580A 1979-01-25 1980-01-23 Method of regenerating uraniummcontained concentrate and purified phosphoric acid Granted JPS55104909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7900579A NL7900579A (nl) 1979-01-25 1979-01-25 Werkwijze voor het winnen van een uraniumbevattend concentraat en gezuiverd fosforzuur.

Publications (2)

Publication Number Publication Date
JPS55104909A JPS55104909A (en) 1980-08-11
JPS6351964B2 true JPS6351964B2 (de) 1988-10-17

Family

ID=19832515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP673580A Granted JPS55104909A (en) 1979-01-25 1980-01-23 Method of regenerating uraniummcontained concentrate and purified phosphoric acid

Country Status (5)

Country Link
JP (1) JPS55104909A (de)
MA (1) MA18712A1 (de)
NL (1) NL7900579A (de)
SU (1) SU955851A3 (de)
ZA (1) ZA80333B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE535871C2 (sv) * 2009-05-27 2013-01-22 Easymining Sweden Ab Produktion av ammoniumfosfater

Also Published As

Publication number Publication date
SU955851A3 (ru) 1982-08-30
NL7900579A (nl) 1980-07-29
JPS55104909A (en) 1980-08-11
ZA80333B (en) 1981-01-28
MA18712A1 (fr) 1980-10-01

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