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AU541856B2 - Obtaining uranium from uraniferous ores containing arsenic - Google Patents

Obtaining uranium from uraniferous ores containing arsenic

Info

Publication number
AU541856B2
AU541856B2 AU66146/81A AU6614681A AU541856B2 AU 541856 B2 AU541856 B2 AU 541856B2 AU 66146/81 A AU66146/81 A AU 66146/81A AU 6614681 A AU6614681 A AU 6614681A AU 541856 B2 AU541856 B2 AU 541856B2
Authority
AU
Australia
Prior art keywords
containing arsenic
ores containing
obtaining uranium
uraniferous
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
AU66146/81A
Other versions
AU6614681A (en
Inventor
Antoine Floreancig
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.)
Uranium Pechiney
Original Assignee
Uranium Pechiney
Pechiney Ugine Kuhlmann 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
Application filed by Uranium Pechiney, Pechiney Ugine Kuhlmann SA filed Critical Uranium Pechiney
Publication of AU6614681A publication Critical patent/AU6614681A/en
Application granted granted Critical
Publication of AU541856B2 publication Critical patent/AU541856B2/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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/11—Removing sulfur, phosphorus or arsenic other than by roasting
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
AU66146/81A 1980-01-15 1981-01-12 Obtaining uranium from uraniferous ores containing arsenic Ceased AU541856B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8001138A FR2473556A1 (en) 1980-01-15 1980-01-15 Winning uranium from ore contg. arsenic, via sulphuric acid leach - where soln. obtd. is filtered, and arsenic in filtrate is pptd. as iron arsenate(BR 28.7.81)
FR8001138 1980-01-15

Publications (2)

Publication Number Publication Date
AU6614681A AU6614681A (en) 1981-07-23
AU541856B2 true AU541856B2 (en) 1985-01-24

Family

ID=9237657

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66146/81A Ceased AU541856B2 (en) 1980-01-15 1981-01-12 Obtaining uranium from uraniferous ores containing arsenic

Country Status (5)

Country Link
AU (1) AU541856B2 (en)
BR (1) BR8100186A (en)
CA (1) CA1160459A (en)
FR (1) FR2473556A1 (en)
OA (1) OA06724A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510540A2 (en) * 1977-09-30 1983-02-04 Pechiney Ugine Kuhlmann Uran Arsenic removal from uranium and vanadium leaching solns. - by addn. of magnesium cpd. prior to soln. purification for recycling
FR2504111A2 (en) * 1977-09-30 1982-10-22 Pechiney Ugine Kuhlmann Uran Arsenic extraction from alkaline soln. - esp. uranium or vanadium leaching soln. prior to recycling
BR8207656A (en) * 1981-04-15 1983-03-29 Pechiney Ugine Kuhlmann Uran ARSENE EXTRACTION PROCESS FROM SOLUTIONS CONTAINING SULFATE CARBONATES EVENTUALLY ALKALINE HYDROXIDE AS WELL AS AT LEAST ONE OF THE METALS VANADIO URANIO AND MOLIBDENIO
FR2510609B1 (en) * 1981-07-29 1985-11-15 Pechiney Aluminium SELECTIVE PURIFICATION OF ARSENICAL MATERIAL DURING AN ALKALI PROCESS OF TREATING A URANIFEROUS AND / OR MOLYBDENIFER ORE USING A MAGNESIUM COMPOUND
US5384104A (en) * 1992-11-16 1995-01-24 Westinghouse Electric Corporation Uranium carbonate extraction process
DE19505045C1 (en) * 1995-02-15 1996-07-18 Urt Umwelttechnik Gmbh Process for the separation of uranium, radium and arsenic from solutions of their compounds
AUPN439395A0 (en) * 1995-07-25 1995-08-17 Bactech (Australia) Pty Limited Process for the removal of arsenic from bacterial leach liquors and slurries

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1058811A (en) * 1951-01-19 1954-03-19 Chemical Construction Corp Enhancements to metal recovery from metal ores containing arsenic
FR1058812A (en) * 1951-01-19 1954-03-19 Chemical Construction Corp New enhancements to metal recovery from metal ores containing arsenic
US2890933A (en) * 1951-11-02 1959-06-16 Eugene J Michal Recovery of uranium values from uranium bearing raw materials
US2749211A (en) * 1952-11-19 1956-06-05 Union Carbide & Carbon Corp Recovery of uranium and vanadium compounds from acid solution
FR1318427A (en) * 1962-03-28 1963-02-15 Improvement in the process of extracting uranium from its ores
CA1105264A (en) * 1977-07-05 1981-07-21 Verner B. Sefton Hydrometallurgical process for the treatment of ores
FI58354C (en) * 1977-11-28 1981-01-12 Outokumpu Oy FOERFARANDE FOER BEHANDLING AV RAOMATERIAL INNEHAOLLANDE ARSENIK OCH METALL

Also Published As

Publication number Publication date
FR2473556A1 (en) 1981-07-17
BR8100186A (en) 1981-07-28
FR2473556B1 (en) 1984-05-18
AU6614681A (en) 1981-07-23
CA1160459A (en) 1984-01-17
OA06724A (en) 1982-06-30

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