FR2557349B1 - Procede pour la separation perfectionnee des matieres perturbant la recuperation des matieres fissiles uranium et plutonium et pour la separation perfectionnee, l'une de l'autre, des matieres fissiles a recuperer dans des operations de retraitement - Google Patents

Procede pour la separation perfectionnee des matieres perturbant la recuperation des matieres fissiles uranium et plutonium et pour la separation perfectionnee, l'une de l'autre, des matieres fissiles a recuperer dans des operations de retraitement

Info

Publication number
FR2557349B1
FR2557349B1 FR8418879A FR8418879A FR2557349B1 FR 2557349 B1 FR2557349 B1 FR 2557349B1 FR 8418879 A FR8418879 A FR 8418879A FR 8418879 A FR8418879 A FR 8418879A FR 2557349 B1 FR2557349 B1 FR 2557349B1
Authority
FR
France
Prior art keywords
materials
fissilated
separation
plutonium
perfected
Prior art date
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
FR8418879A
Other languages
English (en)
Other versions
FR2557349A1 (fr
Inventor
Helmut Schmieder
Hans-Jurgen Bleyl
Zdenek Kolarik
Klaus Ebert
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.)
Forschungszentrum Karlsruhe GmbH
Original Assignee
Kernforschungszentrum Karlsruhe GmbH
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 Kernforschungszentrum Karlsruhe GmbH filed Critical Kernforschungszentrum Karlsruhe GmbH
Publication of FR2557349A1 publication Critical patent/FR2557349A1/fr
Application granted granted Critical
Publication of FR2557349B1 publication Critical patent/FR2557349B1/fr
Expired legal-status Critical Current

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)
  • Extraction Or Liquid Replacement (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR8418879A 1983-12-22 1984-12-11 Procede pour la separation perfectionnee des matieres perturbant la recuperation des matieres fissiles uranium et plutonium et pour la separation perfectionnee, l'une de l'autre, des matieres fissiles a recuperer dans des operations de retraitement Expired FR2557349B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833346405 DE3346405A1 (de) 1983-12-22 1983-12-22 Verfahren zur verbesserten abtrennung von die rueckgewinnung der spaltstoffe uran und plutonium stoerenden stoffen und zum verbesserten trennen der rueckzugewinnenden spaltstoffe voneinander in einem wiederaufarbeitungsprozess

Publications (2)

Publication Number Publication Date
FR2557349A1 FR2557349A1 (fr) 1985-06-28
FR2557349B1 true FR2557349B1 (fr) 1989-06-30

Family

ID=6217698

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8418879A Expired FR2557349B1 (fr) 1983-12-22 1984-12-11 Procede pour la separation perfectionnee des matieres perturbant la recuperation des matieres fissiles uranium et plutonium et pour la separation perfectionnee, l'une de l'autre, des matieres fissiles a recuperer dans des operations de retraitement

Country Status (6)

Country Link
US (1) US4758313A (fr)
JP (1) JPS60227196A (fr)
BE (1) BE901240A (fr)
DE (1) DE3346405A1 (fr)
FR (1) FR2557349B1 (fr)
GB (1) GB2152271B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251399A1 (fr) * 1986-06-23 1988-01-07 "Centre d'Etude de l'Energie Nucléaire", "C.E.N." Procédé de séparation ou de récupération de plutonium et plutonium ainsi obtenu
JPH0727068B2 (ja) * 1986-08-08 1995-03-29 株式会社日立製作所 使用済核燃料物質からルテニウムイオンを分離する装置
DE3639066A1 (de) * 1986-11-14 1988-05-19 Kernforschungsz Karlsruhe Verfahren zur verbesserung der kritikalitaetssicherheit in einem fluessig-fluessig-extraktionsprozess fuer bestrahlte kernbrenn- und/oder brutstoffe
FR2621578B1 (fr) * 1987-10-13 1990-01-05 Commissariat Energie Atomique Procede de dissolution reductrice du puo2, utilisable notamment pour le traitement de dechets organiques contamines par puo2
US5000927A (en) * 1989-03-31 1991-03-19 General Electric Company Method of regulating a purex solvent extraction process
US5325860A (en) * 1991-11-08 1994-07-05 Mayo Foundation For Medical Education And Research Ultrasonic and interventional catheter and method
JP2726375B2 (ja) * 1993-08-13 1998-03-11 動力炉・核燃料開発事業団 ＰｕおよびＮｐ含有硝酸溶液からのＰｕとＮｐの分離回収方法
JP2000144274A (ja) * 1998-11-19 2000-05-26 Toshiba Corp ジルコニウム廃棄物の電解処理方法及びその装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2819144A (en) * 1943-05-18 1958-01-07 Glenn T Seaborg Separation of plutonium from uranium and fission products by adsorption
US2992889A (en) * 1945-09-05 1961-07-18 Davies Thomas Harrison Method for separating plutonium and fission products employing an oxide as a carrierfor fission products
US2908547A (en) * 1949-09-19 1959-10-13 Nicholls Cyril Minchin Separation of uranium, plutonium, and fission products
US2982600A (en) * 1952-07-08 1961-05-02 Vogler Seymour Uranium decontamination with respect to zirconium
US3046087A (en) * 1956-01-13 1962-07-24 Francis R Bruce Solvent extraction process for separating uranium and plutonium from aqueous acidic solutions of neutron irradiated uranium
US2951740A (en) * 1957-07-26 1960-09-06 Jr Horace H Hopkins Processing of neutron-irradiated uranium
GB1247248A (en) * 1968-03-13 1971-09-22 Kernforschung Gmbh Ges Fuer A method of recovering plutonium and uranium from fission products by liquid-liquid extraction
US3714324A (en) * 1968-06-18 1973-01-30 Gen Electric Irradiated fuel recovery system
US3616275A (en) * 1969-04-14 1971-10-26 Allied Chem Process for concentrating a metal of variable valence in aqueous solution
US3922231A (en) * 1972-11-24 1975-11-25 Ppg Industries Inc Process for the recovery of fission products from waste solutions utilizing controlled cathodic potential electrolysis
DE2449590C3 (de) * 1974-10-18 1980-06-12 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Reinigung von in niedrigen Oxidationszuständen befindlichen Aktiniden
DE2520940C2 (de) * 1975-05-10 1982-08-19 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Vorrichtung zum kontinuierlichen, extraktiven Trennen von Verbindungen mittels elektrolytischer Reduktion
US4011296A (en) * 1975-05-27 1977-03-08 General Electric Company Irradiated fuel reprocessing
US4284472A (en) * 1978-10-16 1981-08-18 General Electric Company Method for enhanced control of radioiodine in the production of fission product molybdenum 99
LU84016A1 (de) * 1982-03-15 1982-07-08 Euratom Verfahren zur rueckgewinnung von plutonium aus salpetersauren waessrigen loesungen
US4528165A (en) * 1984-06-13 1985-07-09 The United States Of America As Represented By The United States Department Of Energy Separation of uranium from technetium in recovery of spent nuclear fuel

Also Published As

Publication number Publication date
FR2557349A1 (fr) 1985-06-28
US4758313A (en) 1988-07-19
GB2152271B (en) 1988-01-06
JPS60227196A (ja) 1985-11-12
GB2152271A (en) 1985-07-31
DE3346405A1 (de) 1985-07-04
JPH0453277B2 (fr) 1992-08-26
DE3346405C2 (fr) 1990-06-07
GB8432543D0 (en) 1985-02-06
BE901240A (fr) 1985-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse