YU308281A - Process for the recuperation of uranium in the form of peroxide from solutions yielded in the dissolving of the ore by means of sulfuric acid - Google Patents

Process for the recuperation of uranium in the form of peroxide from solutions yielded in the dissolving of the ore by means of sulfuric acid

Info

Publication number
YU308281A
YU308281A YU03082/81A YU308281A YU308281A YU 308281 A YU308281 A YU 308281A YU 03082/81 A YU03082/81 A YU 03082/81A YU 308281 A YU308281 A YU 308281A YU 308281 A YU308281 A YU 308281A
Authority
YU
Yugoslavia
Prior art keywords
recuperation
uranium
ore
peroxide
dissolving
Prior art date
Application number
YU03082/81A
Other languages
English (en)
Inventor
D Beguin
A Floreancig
Original Assignee
Pechiney Ugine Kuhlmann Uran
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 Pechiney Ugine Kuhlmann Uran filed Critical Pechiney Ugine Kuhlmann Uran
Publication of YU308281A publication Critical patent/YU308281A/xx

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
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/04—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof
    • C01B15/047—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof of heavy metals
    • C01B15/0475—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof of heavy metals of actinides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/01—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
YU03082/81A 1980-12-31 1981-12-25 Process for the recuperation of uranium in the form of peroxide from solutions yielded in the dissolving of the ore by means of sulfuric acid YU308281A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8027867A FR2497236A1 (en) 1980-12-31 1980-12-31 Recovery of uranium from soln. - obtd. by sulphuric acid extn. from ore by pptn. as peroxide in presence of alkaline soln.

Publications (1)

Publication Number Publication Date
YU308281A true YU308281A (en) 1983-09-30

Family

ID=9249674

Family Applications (1)

Application Number Title Priority Date Filing Date
YU03082/81A YU308281A (en) 1980-12-31 1981-12-25 Process for the recuperation of uranium in the form of peroxide from solutions yielded in the dissolving of the ore by means of sulfuric acid

Country Status (12)

Country Link
AU (1) AU549932B2 (fr)
BR (1) BR8108520A (fr)
CA (1) CA1174859A (fr)
ES (1) ES8609498A1 (fr)
FR (1) FR2497236A1 (fr)
IT (1) IT1140395B (fr)
MA (1) MA19361A1 (fr)
OA (1) OA06979A (fr)
RO (1) RO83406B (fr)
SE (1) SE449220B (fr)
YU (1) YU308281A (fr)
ZA (1) ZA818958B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63239128A (ja) * 1986-12-26 1988-10-05 Unitika Ltd 酸化ウランの製法
WO2010051855A1 (fr) 2008-11-07 2010-05-14 Areva Nc Procede de preparation de concentres d'uranium par precipitation en lit fluidise, et preparation d'uo3 et d'u3o8 par sechage/calcination desdits concentres.

Also Published As

Publication number Publication date
ES8609498A1 (es) 1986-08-01
BR8108520A (pt) 1982-10-19
AU7903581A (en) 1982-07-08
FR2497236B1 (fr) 1985-03-29
ES508423A0 (es) 1986-08-01
AU549932B2 (en) 1986-02-20
IT8125811A0 (it) 1981-12-23
FR2497236A1 (en) 1982-07-02
ZA818958B (en) 1982-11-24
CA1174859A (fr) 1984-09-25
RO83406A (fr) 1984-04-12
OA06979A (fr) 1983-07-31
SE8107785L (sv) 1982-07-01
IT1140395B (it) 1986-09-24
RO83406B (ro) 1984-05-30
SE449220B (sv) 1987-04-13
MA19361A1 (fr) 1982-07-01

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