BE901240A - Procede pour la separation perfectionnee des matieres perturbant la recuperation des matieres fissiles uranium et plutonium et pour la separation 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 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
BE901240A
BE901240A BE1/11151A BE1011151A BE901240A BE 901240 A BE901240 A BE 901240A BE 1/11151 A BE1/11151 A BE 1/11151A BE 1011151 A BE1011151 A BE 1011151A BE 901240 A BE901240 A BE 901240A
Authority
BE
Belgium
Prior art keywords
materials
separation
fissilated
plutonium
operations
Prior art date
Application number
BE1/11151A
Other languages
English (en)
French (fr)
Original Assignee
Kernforschungsz Karlsruhe
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 Kernforschungsz Karlsruhe filed Critical Kernforschungsz Karlsruhe
Publication of BE901240A publication Critical patent/BE901240A/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)
  • Extraction Or Liquid Replacement (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Unknown Constitution (AREA)
BE1/11151A 1983-12-22 1984-12-10 Procede pour la separation perfectionnee des matieres perturbant la recuperation des matieres fissiles uranium et plutonium et pour la separation et plutonium et pour la separation perfectionnee, l'une de l'autre, des matieres fissiles a recuperer dans des operations de retraitement. BE901240A (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 (1)

Publication Number Publication Date
BE901240A true BE901240A (fr) 1985-03-29

Family

ID=6217698

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1/11151A BE901240A (fr) 1983-12-22 1984-12-10 Procede pour la separation perfectionnee des matieres perturbant la recuperation des matieres fissiles uranium et plutonium et pour la separation 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 (en, 2012)
JP (1) JPS60227196A (en, 2012)
BE (1) BE901240A (en, 2012)
DE (1) DE3346405A1 (en, 2012)
FR (1) FR2557349B1 (en, 2012)
GB (1) GB2152271B (en, 2012)

Families Citing this family (11)

* 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
RU2253159C2 (ru) * 2003-03-17 2005-05-27 Репин Геннадий Валентинович Способ отделения ценных компонентов, содержащихся в твердофазном продукте радиоактивных материалов, от примесей
RU2422926C1 (ru) * 2010-01-26 2011-06-27 Открытое акционерное общество "Сибирский химический комбинат" Способ переработки урансодержащих материалов
US20230230717A1 (en) * 2022-01-14 2023-07-20 Department Of Atomic Energy Government Of India Method for the removal of radionuclides from aqueous radioactive waste

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
DE3346405C2 (en, 2012) 1990-06-07
GB2152271A (en) 1985-07-31
FR2557349B1 (fr) 1989-06-30
JPH0453277B2 (en, 2012) 1992-08-26
FR2557349A1 (fr) 1985-06-28
US4758313A (en) 1988-07-19
DE3346405A1 (de) 1985-07-04
JPS60227196A (ja) 1985-11-12
GB2152271B (en) 1988-01-06
GB8432543D0 (en) 1985-02-06

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KERNFORSCHUNGSZENTRUM KARLSRUHE G.M.B.H.

Effective date: 19911231