BE864800Q - Procede de traitement des combustibles irradies pour limiter le rejet du tritium dans l'environnement - Google Patents

Procede de traitement des combustibles irradies pour limiter le rejet du tritium dans l'environnement

Info

Publication number
BE864800Q
BE864800Q BE185859A BE185859A BE864800Q BE 864800 Q BE864800 Q BE 864800Q BE 185859 A BE185859 A BE 185859A BE 185859 A BE185859 A BE 185859A BE 864800 Q BE864800 Q BE 864800Q
Authority
BE
Belgium
Prior art keywords
tritium
release
environment
limit
treatment process
Prior art date
Application number
BE185859A
Other languages
English (en)
Original Assignee
Soc Generale Pour Les Techniques Nouvelles Sgn
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 Soc Generale Pour Les Techniques Nouvelles Sgn filed Critical Soc Generale Pour Les Techniques Nouvelles Sgn
Application granted granted Critical
Publication of BE864800Q publication Critical patent/BE864800Q/fr

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)
BE185859A 1973-05-18 1978-03-10 Procede de traitement des combustibles irradies pour limiter le rejet du tritium dans l'environnement BE864800Q (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE864800Q true BE864800Q (fr) 1978-07-03

Family

ID=9119545

Family Applications (1)

Application Number Title Priority Date Filing Date
BE185859A BE864800Q (fr) 1973-05-18 1978-03-10 Procede de traitement des combustibles irradies pour limiter le rejet du tritium dans l'environnement

Country Status (7)

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

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
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
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
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
BE559906A (fr) * 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
JPS5629800B2 (fr) 1981-07-10
JPS5052497A (fr) 1975-05-09
GB1434501A (en) 1976-05-05
DE2423793A1 (de) 1975-01-09
IT1011836B (it) 1977-02-10
DE2423793B2 (de) 1977-06-23
FR2230040B1 (fr) 1976-05-28
US3954654A (en) 1976-05-04
CA1024749A (fr) 1978-01-24
FR2230040A1 (fr) 1974-12-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. GENERALE POUR LES TECHNIQUES NOUVELLES SGN

Effective date: 19930331