BR7601161A - Processo para o enriquecimento de minerios uraniferos - Google Patents

Processo para o enriquecimento de minerios uraniferos

Info

Publication number
BR7601161A
BR7601161A BR7601161A BR7601161A BR7601161A BR 7601161 A BR7601161 A BR 7601161A BR 7601161 A BR7601161 A BR 7601161A BR 7601161 A BR7601161 A BR 7601161A BR 7601161 A BR7601161 A BR 7601161A
Authority
BR
Brazil
Prior art keywords
uranifer
mines
enrichment
uranifer mines
Prior art date
Application number
BR7601161A
Other languages
English (en)
Portuguese (pt)
Inventor
P Blazy
P Gunin
Original Assignee
Anvar
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 Anvar filed Critical Anvar
Publication of BR7601161A publication Critical patent/BR7601161A/pt

Links

Classifications

    • 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
    • C22B60/0208Obtaining thorium, uranium, or other actinides obtaining uranium preliminary treatment of ores or scrap

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR7601161A 1975-02-25 1976-02-24 Processo para o enriquecimento de minerios uraniferos BR7601161A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7505832A FR2302343A1 (fr) 1975-02-25 1975-02-25 Procede pour la valorisation de minerais uraniferes

Publications (1)

Publication Number Publication Date
BR7601161A true BR7601161A (pt) 1976-09-14

Family

ID=9151706

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7601161A BR7601161A (pt) 1975-02-25 1976-02-24 Processo para o enriquecimento de minerios uraniferos

Country Status (3)

Country Link
BR (1) BR7601161A (enrdf_load_stackoverflow)
FR (1) FR2302343A1 (enrdf_load_stackoverflow)
OA (1) OA05244A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2302343B1 (enrdf_load_stackoverflow) 1978-02-03
FR2302343A1 (fr) 1976-09-24
OA05244A (fr) 1981-02-28

Similar Documents

Publication Publication Date Title
BR7603799A (pt) Processo para desespumar sistemas aquosos
BR7605944A (pt) Processo de desidrociclizacao de hidrocarbonetos alifaticos
BR7607664A (pt) Processo para aglomeracao de minerios e aglomerados obtidos
BR7600166A (pt) Processo para a producao de copolimeros
BR7602007A (pt) Processo para enriquecimento de niquel de minerio de ferro lateritico de niquel
BR7606383A (pt) Processo para a preparacao de poliuretanos
BR7603333A (pt) Processo para a fabricacao de policarbonatos
BR7603327A (pt) Processo aperfeicoado para recuperacao de minerais nao sulfetados
BR7608158A (pt) Processo para a fabricacao de o-hidroxi-aril-aldeidos
BR7608526A (pt) Processo para preparacao de polissacarideos contendo nitrogenio
BR7605039A (pt) Processo para cloracao direta de alcoilbenzenos
BR7604960A (pt) Processo para a preparacao de resorcinois
BR7607295A (pt) Processo para calcinacao de minerais
BR7600029A (pt) Processo para fabricacao de fosgenio
BR7602624A (pt) Processo para a preparacao de acetoacetilarilamidas
BR7608450A (pt) Processo para a preparacao de organosiloxanas
BR7605493A (pt) Processo para preparacao de cloreto cianurico solido
BR7602185A (pt) Processo para a preparacao de azocorantes
BR7603021A (pt) Processo para a producao de 2-aril-2h-benzotriazois
BR7606874A (pt) Processo para a preparacao de 4-alquil-tio-semicarbazidas
BR7606776A (pt) Processo para preparacao de alfa-amino-gama-metil-mercaptobutiro-nitrila
BR7605392A (pt) Processo para preparacao de um fosforo-dicloreto-tiolato
BR7508682A (pt) Processo para preparacao de espumas de poliamidas
BR7601734A (pt) Processo para a preparacao de brometos de meta-ariloxi benzila
BR7600530A (pt) Processo para a preparacao de cloretos de cloro-alcoil-benzeno