IT953212B - Procedimento per il ricupero di uranio e di altri prodotti da filtrati e da gas di scarico nei processi di elaborazione di uranio - Google Patents

Procedimento per il ricupero di uranio e di altri prodotti da filtrati e da gas di scarico nei processi di elaborazione di uranio

Info

Publication number
IT953212B
IT953212B IT69780/71A IT6978071A IT953212B IT 953212 B IT953212 B IT 953212B IT 69780/71 A IT69780/71 A IT 69780/71A IT 6978071 A IT6978071 A IT 6978071A IT 953212 B IT953212 B IT 953212B
Authority
IT
Italy
Prior art keywords
uranium
filtrates
recovery
products
processes
Prior art date
Application number
IT69780/71A
Other languages
English (en)
Italian (it)
Original Assignee
Nukem Gmbh
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 Nukem Gmbh filed Critical Nukem Gmbh
Application granted granted Critical
Publication of IT953212B publication Critical patent/IT953212B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/04—Halides of uranium
    • C01G43/06—Fluorides
    • 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
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/12—Separation of ammonia from gases and vapours
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • 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
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/01—Oxides; Hydroxides
    • C01G43/025—Uranium dioxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Analytical Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Treating Waste Gases (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
IT69780/71A 1970-11-25 1971-08-19 Procedimento per il ricupero di uranio e di altri prodotti da filtrati e da gas di scarico nei processi di elaborazione di uranio IT953212B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702057966 DE2057966A1 (de) 1970-11-25 1970-11-25 Verfahren zur Wiedergewinnung von Uranverbindungen,Ammoniak,Kohlendioxid und Wasser

Publications (1)

Publication Number Publication Date
IT953212B true IT953212B (it) 1973-08-10

Family

ID=5789080

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69780/71A IT953212B (it) 1970-11-25 1971-08-19 Procedimento per il ricupero di uranio e di altri prodotti da filtrati e da gas di scarico nei processi di elaborazione di uranio

Country Status (8)

Country Link
AU (1) AU3224471A (OSRAM)
CA (1) CA947942A (OSRAM)
DE (1) DE2057966A1 (OSRAM)
ES (1) ES392245A2 (OSRAM)
FR (1) FR2115140A2 (OSRAM)
IT (1) IT953212B (OSRAM)
SE (1) SE374730B (OSRAM)
ZA (1) ZA715547B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980757A (en) * 1972-11-06 1976-09-14 The Babcock & Wilcox Company Process for uranium separation and preparation of UO4.2NH3.2HF
DE2355093C2 (de) * 1973-09-14 1984-04-05 The Babcock & Wilcox Co., 10017 New York, N.Y. Uranylverbindung
FR2419908A2 (fr) * 1978-03-16 1979-10-12 Reaktor Brennelement Union Procede de recuperation de composes d'uranium a partir d'eaux residuaires de la conversion d'uranylcarbonate d'ammonium
SE427105B (sv) * 1981-01-23 1983-03-07 Asea Atom Ab Sett att atervinna och ateranvenda ammoniak och koldioxid i en anleggning for framstellning av kernreaktorbrensle ur uranhexafluorid

Also Published As

Publication number Publication date
FR2115140B2 (OSRAM) 1975-08-22
SE374730B (OSRAM) 1975-03-17
AU3224471A (en) 1973-02-15
FR2115140A2 (en) 1972-07-07
ZA715547B (en) 1972-05-31
ES392245A2 (es) 1974-01-16
DE2057966A1 (de) 1972-06-08
CA947942A (en) 1974-05-28

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