IT943684B - Processo per la separazione miglio rata di prodotti di scissione nel la rielaborazione acquosa di ura nio e torio da combustibili nu cleari esausti - Google Patents

Processo per la separazione miglio rata di prodotti di scissione nel la rielaborazione acquosa di ura nio e torio da combustibili nu cleari esausti

Info

Publication number
IT943684B
IT943684B IT3146971A IT3146971A IT943684B IT 943684 B IT943684 B IT 943684B IT 3146971 A IT3146971 A IT 3146971A IT 3146971 A IT3146971 A IT 3146971A IT 943684 B IT943684 B IT 943684B
Authority
IT
Italy
Prior art keywords
cleari
ura
thorium
nio
fuels
Prior art date
Application number
IT3146971A
Other languages
English (en)
Italian (it)
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT943684B publication Critical patent/IT943684B/it

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/42—Reprocessing of irradiated fuel
    • G21C19/44—Reprocessing of irradiated fuel of irradiated solid fuel
    • G21C19/46—Aqueous processes, e.g. by using organic extraction means, including the regeneration of these means
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
IT3146971A 1970-11-24 1971-11-22 Processo per la separazione miglio rata di prodotti di scissione nel la rielaborazione acquosa di ura nio e torio da combustibili nu cleari esausti IT943684B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702057760 DE2057760A1 (de) 1970-11-24 1970-11-24 Verfahren zur verbesserten Spaltproduktabtrennung bei der waessrigen Wiederaufarbeitung von abgebrannten Kernbrennstoffen

Publications (1)

Publication Number Publication Date
IT943684B true IT943684B (it) 1973-04-10

Family

ID=5788990

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3146971A IT943684B (it) 1970-11-24 1971-11-22 Processo per la separazione miglio rata di prodotti di scissione nel la rielaborazione acquosa di ura nio e torio da combustibili nu cleari esausti

Country Status (6)

Country Link
US (1) US3836625A (OSRAM)
BE (1) BE775757A (OSRAM)
DE (1) DE2057760A1 (OSRAM)
FR (1) FR2115372B1 (OSRAM)
GB (1) GB1362410A (OSRAM)
IT (1) IT943684B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929167A1 (de) * 1979-07-19 1981-02-05 Uhde Gmbh Verfahren zur reinigung der bei der wiederaufbereitung von bestrahlten kernbrennstoffen nach dem purex-prozess vorhandenen produktloesungen von tritium
FR2537326A1 (fr) * 1982-12-01 1984-06-08 Commissariat Energie Atomique Procede de recuperation des actinides et/ou des lanthanides presents a l'etat trivalent dans une solution aqueuse acide
US4681705A (en) * 1985-10-15 1987-07-21 Carolina Power & Light Company Decontamination of radioactively contaminated liquids
JPH0776799B2 (ja) * 1988-07-01 1995-08-16 株式会社日立製作所 ルテニウム含有硝酸溶液の蒸発処理方法及びその装置
CN105467069A (zh) * 2015-12-29 2016-04-06 中核北方核燃料元件有限公司 一种四氟化钍中钍含量的测定方法

Also Published As

Publication number Publication date
US3836625A (en) 1974-09-17
BE775757A (fr) 1972-05-24
FR2115372A1 (OSRAM) 1972-07-07
DE2057760A1 (de) 1972-05-25
GB1362410A (en) 1974-08-07
FR2115372B1 (OSRAM) 1976-04-30

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