FR2452158B1 - - Google Patents

Info

Publication number
FR2452158B1
FR2452158B1 FR7907335A FR7907335A FR2452158B1 FR 2452158 B1 FR2452158 B1 FR 2452158B1 FR 7907335 A FR7907335 A FR 7907335A FR 7907335 A FR7907335 A FR 7907335A FR 2452158 B1 FR2452158 B1 FR 2452158B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7907335A
Other versions
FR2452158A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agip Nucleare SpA
Original Assignee
Agip Nucleare SpA
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
Priority to US06/018,730 priority Critical patent/US4297174A/en
Priority to GB7908478A priority patent/GB2045511B/en
Priority to DE2909401A priority patent/DE2909401C2/de
Priority to NL7902228A priority patent/NL178104C/xx
Priority to FR7907335A priority patent/FR2452158A1/fr
Application filed by Agip Nucleare SpA filed Critical Agip Nucleare SpA
Priority to LU81075A priority patent/LU81075A1/fr
Priority to BE0/194201A priority patent/BE875074A/fr
Priority claimed from BE0/194201A external-priority patent/BE875074A/fr
Publication of FR2452158A1 publication Critical patent/FR2452158A1/fr
Application granted granted Critical
Publication of FR2452158B1 publication Critical patent/FR2452158B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • 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
    • G21C19/48—Non-aqueous processes
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • G21F9/301—Processing by fixation in stable solid media
    • G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR7907335A 1979-03-09 1979-03-22 Procede pyroelectrochimique de retraitement de combustibles nucleaires irradies Granted FR2452158A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US06/018,730 US4297174A (en) 1979-03-09 1979-03-08 Pyroelectrochemical process for reprocessing irradiated nuclear fuels
DE2909401A DE2909401C2 (de) 1979-03-09 1979-03-09 Verfahren zur Aufbereitung zerstrahlter, insbesondere aus Reaktoren stammender Uran und Plutonium enthaltender Kernbrennstoffe
GB7908478A GB2045511B (en) 1979-03-09 1979-03-09 Electrochemical reprocessing of nuclear fuels
NL7902228A NL178104C (nl) 1979-03-09 1979-03-21 Werkwijze voor het opwerken van bestraalde kernbrandstof.
FR7907335A FR2452158A1 (fr) 1979-03-09 1979-03-22 Procede pyroelectrochimique de retraitement de combustibles nucleaires irradies
LU81075A LU81075A1 (fr) 1979-03-09 1979-03-23 Procede pyroelectrochimique de retraitement de combustibles nucleaires irradies
BE0/194201A BE875074A (fr) 1979-03-09 1979-03-23 Procede pyroelectrochimique de retraitement de combustibles nucleaires irradies

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB7908478A GB2045511B (en) 1979-03-09 1979-03-09 Electrochemical reprocessing of nuclear fuels
NL7902228A NL178104C (nl) 1979-03-09 1979-03-21 Werkwijze voor het opwerken van bestraalde kernbrandstof.
FR7907335A FR2452158A1 (fr) 1979-03-09 1979-03-22 Procede pyroelectrochimique de retraitement de combustibles nucleaires irradies
LU81075A LU81075A1 (fr) 1979-03-09 1979-03-23 Procede pyroelectrochimique de retraitement de combustibles nucleaires irradies
BE0/194201A BE875074A (fr) 1979-03-09 1979-03-23 Procede pyroelectrochimique de retraitement de combustibles nucleaires irradies

Publications (2)

Publication Number Publication Date
FR2452158A1 FR2452158A1 (fr) 1980-10-17
FR2452158B1 true FR2452158B1 (fr) 1984-01-20

Family

ID=27507583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907335A Granted FR2452158A1 (fr) 1979-03-09 1979-03-22 Procede pyroelectrochimique de retraitement de combustibles nucleaires irradies

Country Status (6)

Country Link
US (1) US4297174A (fr)
DE (1) DE2909401C2 (fr)
FR (1) FR2452158A1 (fr)
GB (1) GB2045511B (fr)
LU (1) LU81075A1 (fr)
NL (1) NL178104C (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847298A (ja) * 1981-09-16 1983-03-18 日本原子力研究所 核燃料の再処理における前処理方法
US4509978A (en) * 1982-12-07 1985-04-09 The United States Of America As Represented By The United States Department Of Energy Recoverable immobilization of transuranic elements in sulfate ash
FR2649417B1 (fr) * 1989-07-06 1992-05-07 Cezus Co Europ Zirconium Procede d'obtention d'uranium a partir d'oxyde et utilisant une voie chlorure
US5041193A (en) * 1989-09-29 1991-08-20 Rockwell International Corporation Acitnide recovery
US5419886A (en) * 1994-03-08 1995-05-30 Rockwell International Corporation Method for generation of finely divided reactive plutonium oxide powder
JPH11118982A (ja) * 1997-10-17 1999-04-30 Toshiba Corp 使用済み原子炉燃料の処理方法
GB0113749D0 (en) * 2001-06-06 2001-07-25 British Nuclear Fuels Plc Actinide production
US7097747B1 (en) 2003-08-05 2006-08-29 Herceg Joseph E Continuous process electrorefiner
US8097142B2 (en) * 2008-02-29 2012-01-17 Uchicago Argonne, Llc. High-throughput electrorefiner for recovery of U and U/TRU product from spent fuel
DE102010036737A1 (de) * 2010-07-29 2012-02-02 Erwin Krüger Verfahren für eine trockene Wiederaufbereitung abgebrannter (bestrahlter) fester Kernbrennstoffe und eine Vorrichtung zur Durchführung des Verfahren
CN101994133B (zh) * 2010-11-24 2012-10-17 中国原子能科学研究院 用于氧化物乏燃料干法后处理的熔盐体系
US10418138B1 (en) * 2018-10-22 2019-09-17 U.S. Department Of Enery Method of separating and recovering uranium from aluminum-clad metallic nuclear fuel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1295850A (fr) * 1960-08-22 1962-06-08 Atomic Energy Commission Séparation d'oxydes d'uranium et de plutonium
DE2154655C3 (de) * 1971-11-03 1979-07-26 Hahn-Meitner-Institut Fuer Kernforschung Berlin Gmbh, 1000 Berlin Verfahren zur Auftrennung von Uran, Transurane und die als Spaltprodukte von Kernbrennstoffen auftretenden Elemente enthaltenden Gemischen durch Gegen- oder Querstromelektrolyse
FR2181883B1 (fr) * 1972-04-27 1976-04-23 Agip Nucleare Spa
DE2449590C3 (de) * 1974-10-18 1980-06-12 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Reinigung von in niedrigen Oxidationszuständen befindlichen Aktiniden
IT1034322B (it) * 1975-03-17 1979-09-10 Agip Nucleare Spa Separazione pirochimica del pluto nio da combustibili nucleari ir raggiati mediante termodecomposi zione in nitrati fusi
DE2524169C2 (de) 1975-05-31 1985-06-20 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Körper mit hochradioaktive Abfallstoffe und/oder Actinide enthaltendem Glasgranulat
DE2717389C3 (de) * 1977-04-20 1980-07-24 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren und Vorrichtung zum Einschließen von körnigem oder stückigem, radioaktiv kontaminiertem Material in Metall
AT349402B (de) 1977-05-24 1979-04-10 Oesterr Studien Atomenergie Verfahren zur herstellung von festen teilchen

Also Published As

Publication number Publication date
NL178104B (nl) 1985-08-16
LU81075A1 (fr) 1979-06-19
FR2452158A1 (fr) 1980-10-17
GB2045511A (en) 1980-10-29
US4297174A (en) 1981-10-27
GB2045511B (en) 1982-11-24
DE2909401C2 (de) 1984-02-09
DE2909401A1 (de) 1980-09-11
NL178104C (nl) 1986-01-16
NL7902228A (nl) 1980-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse