IT7920793A0 - Procedimento per ricuperare composti di uranio da acque di rifiuto risultanti dalla conversione auc. - Google Patents

Procedimento per ricuperare composti di uranio da acque di rifiuto risultanti dalla conversione auc.

Info

Publication number
IT7920793A0
IT7920793A0 IT7920793A IT2079379A IT7920793A0 IT 7920793 A0 IT7920793 A0 IT 7920793A0 IT 7920793 A IT7920793 A IT 7920793A IT 2079379 A IT2079379 A IT 2079379A IT 7920793 A0 IT7920793 A0 IT 7920793A0
Authority
IT
Italy
Prior art keywords
procedure
waste water
water resulting
recovering uranium
uranium compounds
Prior art date
Application number
IT7920793A
Other languages
English (en)
Other versions
IT1113408B (it
Original Assignee
Reaktor Brennelement Union
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 Reaktor Brennelement Union filed Critical Reaktor Brennelement Union
Publication of IT7920793A0 publication Critical patent/IT7920793A0/it
Application granted granted Critical
Publication of IT1113408B publication Critical patent/IT1113408B/it

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
    • 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Removal Of Specific Substances (AREA)
IT20793/79A 1978-03-13 1979-03-07 Procedimento per ricuperare composti di uranio da acque di rifiuto risultanti dalla conversione auc IT1113408B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782810776 DE2810776A1 (de) 1978-03-13 1978-03-13 Verfahren zur wiedergewinnung von uranverbindungen aus bei der auc-konversion entstehenden abwaessern

Publications (2)

Publication Number Publication Date
IT7920793A0 true IT7920793A0 (it) 1979-03-07
IT1113408B IT1113408B (it) 1986-01-20

Family

ID=6034269

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20793/79A IT1113408B (it) 1978-03-13 1979-03-07 Procedimento per ricuperare composti di uranio da acque di rifiuto risultanti dalla conversione auc

Country Status (7)

Country Link
JP (1) JPS54127898A (it)
BE (1) BE874799A (it)
DE (1) DE2810776A1 (it)
ES (1) ES478495A1 (it)
FR (1) FR2419907A1 (it)
IT (1) IT1113408B (it)
SE (1) SE7902137L (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112992396B (zh) * 2020-12-10 2023-12-15 中核二七二铀业有限责任公司 一种煅烧制备核纯级铀氧化物过程中尾气利用装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842155A (en) * 1969-04-23 1974-10-15 Nukem Gmbh Treatment of waste materials generated in the conversion of uf6 to uo2 by the auc route
US3980757A (en) * 1972-11-06 1976-09-14 The Babcock & Wilcox Company Process for uranium separation and preparation of UO4.2NH3.2HF

Also Published As

Publication number Publication date
JPS54127898A (en) 1979-10-04
ES478495A1 (es) 1979-11-01
IT1113408B (it) 1986-01-20
FR2419907A1 (fr) 1979-10-12
DE2810776A1 (de) 1979-09-20
BE874799A (fr) 1979-07-02
SE7902137L (sv) 1979-09-14

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