BE786755A - Procede de separation de plutonium de l'uranium ou d'un elementtransuranien - Google Patents

Procede de separation de plutonium de l'uranium ou d'un elementtransuranien

Info

Publication number
BE786755A
BE786755A BE786755DA BE786755A BE 786755 A BE786755 A BE 786755A BE 786755D A BE786755D A BE 786755DA BE 786755 A BE786755 A BE 786755A
Authority
BE
Belgium
Prior art keywords
transuranian
uranium
separating plutonium
plutonium
separating
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Hahn Meitner Kernforsch
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 Hahn Meitner Kernforsch filed Critical Hahn Meitner Kernforsch
Publication of BE786755A publication Critical patent/BE786755A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/04—Obtaining plutonium
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BE786755D 1971-07-28 1972-07-26 Procede de separation de plutonium de l'uranium ou d'un elementtransuranien BE786755A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2137769A DE2137769C3 (de) 1971-07-28 1971-07-28 Verfahren zur Abtrennung von Plutonium von Uran oder einem Transuran

Publications (1)

Publication Number Publication Date
BE786755A true BE786755A (fr) 1973-01-26

Family

ID=5815096

Family Applications (1)

Application Number Title Priority Date Filing Date
BE786755D BE786755A (fr) 1971-07-28 1972-07-26 Procede de separation de plutonium de l'uranium ou d'un elementtransuranien

Country Status (9)

Country Link
US (1) US3821091A (xx)
JP (1) JPS5327439B1 (xx)
BE (1) BE786755A (xx)
DE (1) DE2137769C3 (xx)
FR (1) FR2147295B1 (xx)
GB (1) GB1378409A (xx)
NL (1) NL7210343A (xx)
SE (1) SE378701B (xx)
SU (1) SU561494A3 (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3948735A (en) * 1973-06-01 1976-04-06 The United States Of America As Represented By The United States Energy Research And Development Administration Concentration and purification of plutonium or thorium
DE2901067C2 (de) * 1979-01-12 1983-10-27 Reaktor-Brennelement Union Gmbh, 6450 Hanau Verfahren zur Aufarbeitung von radioaktiven Filtraten und Einrichtung zur Durchführung dieses Verfahrens
US4217192A (en) * 1979-06-11 1980-08-12 The United States Of America As Represented By The United States Department Of Energy Decontamination of metals using chemical etching
EP0089185A3 (en) * 1982-03-11 1985-12-18 Exxon Nuclear Company Inc. Dissolution of pu02 or np02 using electrolytically regenerated reagents
US4600487A (en) * 1984-07-02 1986-07-15 Dahlgren Donald A Electrodialysis apparatus and method of electrodialysis employing same
JP2551683B2 (ja) * 1990-10-01 1996-11-06 動力炉・核燃料開発事業団 ウラン・プルトニウム混合溶液からのウランおよびプルトニウムの分離方法
US5393322A (en) * 1992-09-04 1995-02-28 C.E.S.E.C. Centro Europeo Studi Economici E Chimici Srl Process for recovering noble metals from solutions deriving from the treatment of nuclear fuels
JP2948166B2 (ja) * 1997-04-04 1999-09-13 核燃料サイクル開発機構 使用済核燃料からの超ウラン元素の回収方法
FR2779974B1 (fr) * 1998-06-19 2000-07-13 Commissariat Energie Atomique Procede de dissolution du plutonium ou d'un alliage de plutonium

Also Published As

Publication number Publication date
SU561494A3 (ru) 1977-06-05
FR2147295B1 (xx) 1974-12-27
GB1378409A (en) 1974-12-27
DE2137769C3 (de) 1980-09-18
DE2137769A1 (de) 1973-02-08
DE2137769B2 (de) 1980-01-10
JPS5327439B1 (xx) 1978-08-08
NL7210343A (xx) 1973-01-30
US3821091A (en) 1974-06-28
FR2147295A1 (xx) 1973-03-09
SE378701B (xx) 1975-09-08

Similar Documents

Publication Publication Date Title
BE780656A (fr) Procede de fabrication d'un dispositif d'accrochage
BE793153A (fr) Procede de separation de melanges d'hydrocarbures
FR2311576A1 (fr) Procede pour la separation des isotopes
BE762518A (fr) Procede de separation de l'acide acrylique d'un acide acryliquebrut aqueux
BE789239A (fr) Procede et dispositif pour separer et demoduler simultanement un signalmultiplex
BE805651A (fr) Procede de separation d'isotopes de l'uranium
BE786755A (fr) Procede de separation de plutonium de l'uranium ou d'un elementtransuranien
FR2308690A1 (fr) Procede d'extraction d'uranium a partir de solutions d'uranyle
BE792727A (fr) Procede pour l'appretage antifriction du fil a
BE760832A (fr) Procede de separation de l'acide acrylique d'un acide acryliquebrut aqueux
FR2308402A1 (fr) Procede de separation ou d'enrichissement des isotopes
BE793088A (fr) Procede ameliore de separation d'hydrocarbures aromatiques
BE779006A (fr) Procede de separation
BE764449A (fr) Procede de purification de l'hexafluorure d'uranium
RO63791A (fr) Procede de separation de la globine
BE745553A (fr) Procede et dispositif de separation en continu du plutonium a partir del'uranium
BE782548A (fr) Procede de separation de l'uranium du plutonium
RO64435A (fr) Procede de separation des elements du groupe des actinides
BE806085A (fr) Procede pour la separation de neptunium de thorium
BE802805A (fr) Procede de separation d'un sel de tetra-alkylammonium
CH552657A (fr) Procede de separation de dinitroanthraquinones.
CH541356A (de) Zyklon zur Dampf-Wasser-Separation
BE807118A (fr) Procede d'enrichissement en isotope
CA980694A (en) Process for separating uranium isotopes
BE807443A (fr) Procede et appareil pour separer un isotope tel que l'isotope 0235

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HAHN MEITNER INSTITUT

Effective date: 19840726