AU533123B2 - Leaching uraniferous ores with carbonated liquors - Google Patents

Leaching uraniferous ores with carbonated liquors

Info

Publication number
AU533123B2
AU533123B2 AU60713/80A AU6071380A AU533123B2 AU 533123 B2 AU533123 B2 AU 533123B2 AU 60713/80 A AU60713/80 A AU 60713/80A AU 6071380 A AU6071380 A AU 6071380A AU 533123 B2 AU533123 B2 AU 533123B2
Authority
AU
Australia
Prior art keywords
leaching
liquors
carbonated
uraniferous
ores
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.)
Ceased
Application number
AU60713/80A
Other languages
English (en)
Other versions
AU6071380A (en
Inventor
Pierre Maurel
Francois Nicolas
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
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
Priority claimed from FR7919910A external-priority patent/FR2462482A1/fr
Application filed by Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Publication of AU6071380A publication Critical patent/AU6071380A/en
Application granted granted Critical
Publication of AU533123B2 publication Critical patent/AU533123B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C22B60/0221—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching
    • C22B60/0247—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using basic solutions or liquors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AU60713/80A 1979-07-27 1980-07-23 Leaching uraniferous ores with carbonated liquors Ceased AU533123B2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR7919910A FR2462482A1 (fr) 1979-07-27 1979-07-27 Procede d'attaque oxydante d'un minerai uranifere par une liqueur carbonatee
FR7919910 1979-07-27
FR8002879A FR2475065A2 (fr) 1979-07-27 1980-02-05 Procede d'attaque oxydante d'un minerai uranifere par une liqueur carbonatee
FR8002879 1980-02-05
FR8007119A FR2478674A2 (fr) 1979-07-27 1980-03-18 Procede d'attaque oxydante d'un minerai uranifere par une liqueur carbonatee
FR8007119 1980-03-18

Publications (2)

Publication Number Publication Date
AU6071380A AU6071380A (en) 1981-01-29
AU533123B2 true AU533123B2 (en) 1983-11-03

Family

ID=27250943

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60713/80A Ceased AU533123B2 (en) 1979-07-27 1980-07-23 Leaching uraniferous ores with carbonated liquors

Country Status (12)

Country Link
US (1) US4400359A (enExample)
AR (1) AR230753A1 (enExample)
AU (1) AU533123B2 (enExample)
BR (1) BR8004695A (enExample)
CA (1) CA1157663A (enExample)
ES (1) ES493662A0 (enExample)
FR (2) FR2475065A2 (enExample)
IT (1) IT1132218B (enExample)
OA (1) OA06587A (enExample)
SE (2) SE8005304L (enExample)
YU (1) YU40779B (enExample)
ZA (1) ZA804512B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11346017B1 (en) * 2019-06-20 2022-05-31 United States Of America As Represented By The Secretary Of The Air Force Single crystalline NaUO3 and method of making same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB716597A (en) * 1952-01-11 1954-10-06 Ca Nat Research Council Leaching of uranium
US3022135A (en) * 1958-02-26 1962-02-20 Phillips Petroleum Co Uranium recovery process
US3099525A (en) * 1960-09-26 1963-07-30 Phillips Petroleum Co Method of carbonate leaching uranium ore
FR2063581A5 (enExample) * 1969-10-22 1971-07-09 Ugine Kuhlmann
US4024216A (en) * 1975-07-02 1977-05-17 Nalco Chemical Company Carbonate leach uranium ore processing with sodium polyacrylate flocculant
FR2379612A1 (fr) * 1977-02-08 1978-09-01 Cogema Procede de traitement chimique de minerais uraniferes contenant des composes du souffre et/ou des matieres organiques, par lixiviation alcaline
DE2862174D1 (en) * 1977-09-30 1983-03-17 Pechiney Aluminium Process for the treatment of solutions containing carbonate, sulfate, possibly hydroxide of sodium or potassium and at least one of the metals vanadium, uranium, molybdenum
OA06179A (fr) * 1978-02-09 1981-06-30 Pechiney Aluminium Attaque à haute température de minerais par une liqueur contenant pour l'essentiel un bicarbonate soluble.

Also Published As

Publication number Publication date
OA06587A (fr) 1981-07-31
ZA804512B (en) 1982-02-24
IT8023605A0 (it) 1980-07-22
YU40779B (en) 1986-06-30
SE446748B (sv) 1986-10-06
CA1157663A (fr) 1983-11-29
US4400359A (en) 1983-08-23
FR2478674B2 (enExample) 1983-11-04
BR8004695A (pt) 1981-02-10
FR2478674A2 (fr) 1981-09-25
IT1132218B (it) 1986-06-25
ES8207589A1 (es) 1982-09-16
FR2475065A2 (fr) 1981-08-07
AU6071380A (en) 1981-01-29
ES493662A0 (es) 1982-09-16
SE8005304L (sv) 1981-01-28
YU185380A (en) 1983-01-21
FR2475065B2 (enExample) 1983-11-04
AR230753A1 (es) 1984-06-29

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