FR2353647A1 - Procede ameliore d'extraction de l'uranium des minerais et dispositif pour sa mise en oeuvre - Google Patents

Procede ameliore d'extraction de l'uranium des minerais et dispositif pour sa mise en oeuvre

Info

Publication number
FR2353647A1
FR2353647A1 FR7617171A FR7617171A FR2353647A1 FR 2353647 A1 FR2353647 A1 FR 2353647A1 FR 7617171 A FR7617171 A FR 7617171A FR 7617171 A FR7617171 A FR 7617171A FR 2353647 A1 FR2353647 A1 FR 2353647A1
Authority
FR
France
Prior art keywords
ore
implementation
improved process
extracting uranium
uranium
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.)
Granted
Application number
FR7617171A
Other languages
English (en)
French (fr)
Other versions
FR2353647B1 (enExample
Inventor
Jacques Poitte
Poitte Jacques
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7617171A priority Critical patent/FR2353647A1/fr
Priority to US05/793,553 priority patent/US4175108A/en
Priority to YU01313/77A priority patent/YU131377A/xx
Priority to SE7706214A priority patent/SE7706214L/
Priority to CA279,184A priority patent/CA1092364A/fr
Priority to GR53572A priority patent/GR61631B/el
Priority to AU25585/77A priority patent/AU508412B2/en
Priority to ES459204A priority patent/ES459204A1/es
Priority to MX77100644U priority patent/MX4609E/es
Priority to PT66612A priority patent/PT66612B/pt
Priority to ZA00773268A priority patent/ZA773268B/xx
Priority to BR7703507A priority patent/BR7703507A/pt
Priority to OA56250A priority patent/OA05735A/xx
Publication of FR2353647A1 publication Critical patent/FR2353647A1/fr
Application granted granted Critical
Publication of FR2353647B1 publication Critical patent/FR2353647B1/fr
Granted 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
    • C22B60/0208—Obtaining thorium, uranium, or other actinides obtaining uranium preliminary treatment of ores or scrap

Landscapes

  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR7617171A 1976-05-31 1976-05-31 Procede ameliore d'extraction de l'uranium des minerais et dispositif pour sa mise en oeuvre Granted FR2353647A1 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR7617171A FR2353647A1 (fr) 1976-05-31 1976-05-31 Procede ameliore d'extraction de l'uranium des minerais et dispositif pour sa mise en oeuvre
US05/793,553 US4175108A (en) 1976-05-31 1977-05-04 Process for extracting uranium from ores
SE7706214A SE7706214L (sv) 1976-05-31 1977-05-26 Forfarande och apparat for extraktion av uran ur malm
CA279,184A CA1092364A (fr) 1976-05-31 1977-05-26 Procede ameliore d'extraction de l'uranium des minerais et dispositif pour sa mise en oeuvre
YU01313/77A YU131377A (en) 1976-05-31 1977-05-26 Improved process for the extraction of uranium
AU25585/77A AU508412B2 (en) 1976-05-31 1977-05-27 Extracting uranium from ores
GR53572A GR61631B (en) 1976-05-31 1977-05-27 Improved process for uranium extraction from minerals and disposition for obtaining thereof
ES459204A ES459204A1 (es) 1976-05-31 1977-05-27 Procedimiento y dispositivo para la extraccion de uranio de sus minerales.
MX77100644U MX4609E (es) 1976-05-31 1977-05-30 Mejoras en metodo y aparato para extraer uranio de minerales que lo contienen
PT66612A PT66612B (fr) 1976-05-31 1977-05-30 Procede ameliore d'extraction de l'uranium a partir des mineraux respectifs et dispositif pour sa mise en oeuvre
ZA00773268A ZA773268B (en) 1976-05-31 1977-05-30 Improved process for extracting uranium ores from ores and apparatus for carrying out the process
BR7703507A BR7703507A (pt) 1976-05-31 1977-05-30 Processo de tratamento de minerios de uranio,dispositivo para aplicacao do processo e concentrados de uranio
OA56250A OA05735A (fr) 1976-05-31 1977-08-06 Procédé amélioré d'extraction de l'uranium des minerais et dispositif pour sa mise en oeuvre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7617171A FR2353647A1 (fr) 1976-05-31 1976-05-31 Procede ameliore d'extraction de l'uranium des minerais et dispositif pour sa mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2353647A1 true FR2353647A1 (fr) 1977-12-30
FR2353647B1 FR2353647B1 (enExample) 1978-12-15

Family

ID=9174072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617171A Granted FR2353647A1 (fr) 1976-05-31 1976-05-31 Procede ameliore d'extraction de l'uranium des minerais et dispositif pour sa mise en oeuvre

Country Status (13)

Country Link
US (1) US4175108A (enExample)
AU (1) AU508412B2 (enExample)
BR (1) BR7703507A (enExample)
CA (1) CA1092364A (enExample)
ES (1) ES459204A1 (enExample)
FR (1) FR2353647A1 (enExample)
GR (1) GR61631B (enExample)
MX (1) MX4609E (enExample)
OA (1) OA05735A (enExample)
PT (1) PT66612B (enExample)
SE (1) SE7706214L (enExample)
YU (1) YU131377A (enExample)
ZA (1) ZA773268B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424964A1 (fr) * 1978-05-05 1979-11-30 Cogema Perfectionnements aux procedes de traitement de minerais uraniferes
US4560538A (en) * 1979-12-19 1985-12-24 Exxon Research And Engineering Co. Curing and leaching process for metal ores
US4425307A (en) 1981-04-22 1984-01-10 E. I. Du Pont De Nemours & Co. Hydrogen peroxide in sulfuric acid extraction of uranium ores
US4568487A (en) * 1983-01-18 1986-02-04 Elliott Guy R B Depleted-uranium recovery from and cleaning of target sands
CN112505264B (zh) * 2021-02-08 2021-05-04 中国工程物理研究院核物理与化学研究所 一种用于海水提铀的海试试验装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767045A (en) * 1952-10-03 1956-10-16 Robert F Mccullough Treatment of phosphate rock to recover phosphorus and uranium values
US2830872A (en) * 1952-10-03 1958-04-15 Robert F Mccullough Recovery of uranium values from phosphate rock
US3488162A (en) * 1967-10-20 1970-01-06 Adam E Sierzputowski Oxidative treatment of uranium ore prior to acid leach
GB1328242A (en) * 1970-05-21 1973-08-30 Atomic Energy Authority Uk Processes for recovering uranium values from ores
US4017309A (en) * 1975-03-28 1977-04-12 Holmes & Narver, Inc. Thin layer leaching method

Also Published As

Publication number Publication date
SE7706214L (sv) 1977-12-01
PT66612A (fr) 1977-06-01
YU131377A (en) 1982-08-31
AU508412B2 (en) 1980-03-20
GR61631B (en) 1978-12-04
AU2558577A (en) 1978-11-30
US4175108A (en) 1979-11-20
ES459204A1 (es) 1978-03-16
PT66612B (fr) 1978-10-25
ZA773268B (en) 1978-07-26
FR2353647B1 (enExample) 1978-12-15
CA1092364A (fr) 1980-12-30
BR7703507A (pt) 1978-03-14
MX4609E (es) 1982-06-29
OA05735A (fr) 1981-05-31

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse