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ES251428A1 - Un procedimiento de tratamiento de mineral de uranio - Google Patents

Un procedimiento de tratamiento de mineral de uranio

Info

Publication number
ES251428A1
ES251428A1 ES0251428A ES251428A ES251428A1 ES 251428 A1 ES251428 A1 ES 251428A1 ES 0251428 A ES0251428 A ES 0251428A ES 251428 A ES251428 A ES 251428A ES 251428 A1 ES251428 A1 ES 251428A1
Authority
ES
Spain
Prior art keywords
lime
uranium
translation
concentrate
machine
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
ES0251428A
Other languages
English (en)
Spanish (es)
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.)
MINERAIS de l OUEST S I M O SO
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
MINERAIS de l OUEST S I M O SO
Commissariat a lEnergie Atomique CEA
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 a lEnergie Atomique CEA filed Critical MINERAIS de l OUEST S I M O SO
Publication of ES251428A1 publication Critical patent/ES251428A1/es
Expired legal-status Critical Current

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)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
ES0251428A 1958-08-14 1959-08-13 Un procedimiento de tratamiento de mineral de uranio Expired ES251428A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES251428A1 true ES251428A1 (es) 1959-12-16

Family

ID=8707254

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0251428A Expired ES251428A1 (es) 1958-08-14 1959-08-13 Un procedimiento de tratamiento de mineral de uranio

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
LU37541A1 (fr) 1959-10-12
FR1206376A (fr) 1960-02-09
NL126841C (fr) 1969-07-15
OA01642A (fr) 1969-09-20
FR1212160A (fr) 1960-03-22
DE1175211B (de) 1964-08-06

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