IT1011836B - Procedimento di trattamento di com bustibili irradiati per limitare il rigetto del tritio nell ambiente - Google Patents

Procedimento di trattamento di com bustibili irradiati per limitare il rigetto del tritio nell ambiente

Info

Publication number
IT1011836B
IT1011836B IT6856474A IT6856474A IT1011836B IT 1011836 B IT1011836 B IT 1011836B IT 6856474 A IT6856474 A IT 6856474A IT 6856474 A IT6856474 A IT 6856474A IT 1011836 B IT1011836 B IT 1011836B
Authority
IT
Italy
Prior art keywords
trithium
combustibles
rejection
radiated
procedure
Prior art date
Application number
IT6856474A
Other languages
English (en)
Original Assignee
Saint Gobain Techn Nouvelles
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 Saint Gobain Techn Nouvelles filed Critical Saint Gobain Techn Nouvelles
Application granted granted Critical
Publication of IT1011836B publication Critical patent/IT1011836B/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)
IT6856474A 1973-05-18 1974-05-17 Procedimento di trattamento di com bustibili irradiati per limitare il rigetto del tritio nell ambiente IT1011836B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7318073A FR2230040B1 (it) 1973-05-18 1973-05-18

Publications (1)

Publication Number Publication Date
IT1011836B true IT1011836B (it) 1977-02-10

Family

ID=9119545

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6856474A IT1011836B (it) 1973-05-18 1974-05-17 Procedimento di trattamento di com bustibili irradiati per limitare il rigetto del tritio nell ambiente

Country Status (7)

Country Link
US (1) US3954654A (it)
JP (1) JPS5629800B2 (it)
BE (1) BE864800Q (it)
CA (1) CA1024749A (it)
FR (1) FR2230040B1 (it)
GB (1) GB1434501A (it)
IT (1) IT1011836B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711373A1 (de) * 1977-03-16 1978-09-21 Hoechst Ag Verfahren zum zurueckhalten von tritium, das bei der behandlung von abgebrannten kernbrennstoffen und der lagerung von dabei entstehenden fluessigen radioaktiven abfallstoffen freigesetzt wird
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
US4657747A (en) * 1984-10-17 1987-04-14 The United States Of America As Represented By The United States Department Of Energy Recovery of tritium from tritiated molecules
US4762685A (en) * 1984-10-17 1988-08-09 The United States Of America As Represented By The United States Department Of Energy Apparatus to recover tritium from tritiated molecules
US4855080A (en) * 1988-06-07 1989-08-08 Nutech, Inc. Method for decontaminating specially selected plastic materials which have become radioactively contaminated, and articles
US4855081A (en) * 1988-06-07 1989-08-08 Nutech, Inc. Method for decontaminating conventional plastic materials which have become radioactively contaminated, and articles
US20160186068A1 (en) * 2014-12-30 2016-06-30 Shell Oil Company Methods and systems for processing cellulosic biomass
CN106893878B (zh) * 2017-03-02 2018-11-30 中国原子能科学研究院 一种从放射性乏燃料中回收钚的方法
CN117259318B (zh) * 2023-11-17 2024-02-23 中国核电工程有限公司 污溶剂处理方法、清洗循环方法、处理装置及系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL219699A (it) * 1956-08-07 1900-01-01
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
DE1926827A1 (de) * 1969-05-27 1970-12-03 Kernforschungsanlage Juelich Verfahren zum Aufarbeiten von Brenn- und/oder Brutelementen fuer Kernreaktoren
US3706630A (en) * 1971-05-12 1972-12-19 Atomic Energy Commission Nuclear chimney radioactive waste disposal

Also Published As

Publication number Publication date
DE2423793B2 (de) 1977-06-23
JPS5052497A (it) 1975-05-09
DE2423793A1 (de) 1975-01-09
GB1434501A (en) 1976-05-05
FR2230040A1 (it) 1974-12-13
JPS5629800B2 (it) 1981-07-10
FR2230040B1 (it) 1976-05-28
CA1024749A (en) 1978-01-24
US3954654A (en) 1976-05-04
BE864800Q (fr) 1978-07-03

Similar Documents

Publication Publication Date Title
IT1027056B (it) Soluzione e procedimento per l elet trodeposizione del oromo
IT979022B (it) Procedimento per il trattamento di materiali cheratinosi
IT957518B (it) Apparecchio di meccanoterapia
IT1024418B (it) Procedimento ed impianto per il trattamento di melasse
IT1004938B (it) Impianto per il trattamento di rifiuti
IT1007056B (it) Apparecchiatura per il trattamento di pollame
IT945415B (it) Procedimento per il trattamento di acque di scarico
SE386882B (sv) Anleggning for behandling av avloppsvatten
IT1033044B (it) Procedimento per la preparazione di ciclosilossani
IT1011836B (it) Procedimento di trattamento di com bustibili irradiati per limitare il rigetto del tritio nell ambiente
IT979671B (it) Procedimento per il trattamento di acque di rifiuto
IT1048294B (it) Composizione per il trattamento di fibre cheratinose
IT1025092B (it) Disposizione di racla
IT1007981B (it) Dispositivo di giuco
BE821888A (fr) Traitement de dispersions de gouttelettes
IT945790B (it) Procedimento per il trattamento preliminare di composizioni elettrodepositabili
IT980038B (it) Formulazioni di sostanze concianti
IT1032669B (it) Procedimento per la preparazione del metacrilato di glicidile
SE384142B (sv) Behandlingskammare
IT986014B (it) Articoli di impiego biologico resistenti all incrostazion
IT1014137B (it) Procedimento e dispositivo per la preparazione del telleruro di cadmiodrogato
IT1022978B (it) Impianto per il trattamento di animali
IT945951B (it) Procedimento per il trattamento di sottoprodotti della fabrica zione di birra
IT1025211B (it) Disposizione di racla
IT1008471B (it) Apparecchio per il trattamento di tessili