OA01642A - Procédé de traitement des minerais d'uranium. - Google Patents

Procédé de traitement des minerais d'uranium.

Info

Publication number
OA01642A
OA01642A OA51843A OA51843A OA01642A OA 01642 A OA01642 A OA 01642A OA 51843 A OA51843 A OA 51843A OA 51843 A OA51843 A OA 51843A OA 01642 A OA01642 A OA 01642A
Authority
OA
OAPI
Prior art keywords
uranium ores
treating uranium
treating
ores
uranium
Prior art date
Application number
OA51843A
Other languages
English (en)
Original Assignee
Minerais De L Ouest S I M O So
Commissariat Energie Atomique
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 Minerais De L Ouest S I M O So, Commissariat Energie Atomique filed Critical Minerais De L Ouest S I M O So
Publication of OA01642A publication Critical patent/OA01642A/fr

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
    • C22B60/0278—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • 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
    • C22B60/0208—Obtaining thorium, uranium, or other actinides obtaining uranium preliminary treatment of ores or scrap
    • 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
    • C22B60/0221—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching
    • C22B60/0226—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors
    • C22B60/0239—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors nitric acid containing ion as active agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
OA51843A 1958-08-14 1964-12-31 Procédé de traitement des minerais d'uranium. OA01642A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR772501 1958-08-14

Publications (1)

Publication Number Publication Date
OA01642A true OA01642A (fr) 1969-09-20

Family

ID=8707254

Family Applications (1)

Application Number Title Priority Date Filing Date
OA51843A OA01642A (fr) 1958-08-14 1964-12-31 Procédé de traitement des minerais d'uranium.

Country Status (6)

Country Link
DE (1) DE1175211B (fr)
ES (1) ES251428A1 (fr)
FR (2) FR1206376A (fr)
LU (1) LU37541A1 (fr)
NL (1) NL126841C (fr)
OA (1) OA01642A (fr)

Also Published As

Publication number Publication date
FR1206376A (fr) 1960-02-09
LU37541A1 (fr) 1959-10-12
DE1175211B (de) 1964-08-06
FR1212160A (fr) 1960-03-22
ES251428A1 (es) 1959-12-16
NL126841C (fr) 1969-07-15

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