BE781823A - Procede pour la purification et la recuperation de phosphate detributyle utilise pour le traitement de recyclage des combustibles nucleaires - Google Patents

Procede pour la purification et la recuperation de phosphate detributyle utilise pour le traitement de recyclage des combustibles nucleaires

Info

Publication number
BE781823A
BE781823A BE781823A BE781823A BE781823A BE 781823 A BE781823 A BE 781823A BE 781823 A BE781823 A BE 781823A BE 781823 A BE781823 A BE 781823A BE 781823 A BE781823 A BE 781823A
Authority
BE
Belgium
Prior art keywords
detributyl
purification
recovery
nuclear fuel
recycling treatment
Prior art date
Application number
BE781823A
Other languages
English (en)
Inventor
W W Schulz
Original Assignee
Atomic Energy Commission
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 Atomic Energy Commission filed Critical Atomic Energy Commission
Publication of BE781823A publication Critical patent/BE781823A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/05—Processes using organic exchangers in the strongly basic form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds
    • 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)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BE781823A 1971-04-09 1972-04-07 Procede pour la purification et la recuperation de phosphate detributyle utilise pour le traitement de recyclage des combustibles nucleaires BE781823A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13283071A 1971-04-09 1971-04-09

Publications (1)

Publication Number Publication Date
BE781823A true BE781823A (fr) 1972-07-31

Family

ID=22455798

Family Applications (1)

Application Number Title Priority Date Filing Date
BE781823A BE781823A (fr) 1971-04-09 1972-04-07 Procede pour la purification et la recuperation de phosphate detributyle utilise pour le traitement de recyclage des combustibles nucleaires

Country Status (6)

Country Link
US (1) US3708508A (fr)
BE (1) BE781823A (fr)
CA (1) CA973199A (fr)
DE (1) DE2216719C3 (fr)
FR (1) FR2132756B1 (fr)
GB (1) GB1360945A (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2238694C2 (de) * 1972-08-05 1983-12-22 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Aufbereitung einer bei der Wiederaufarbeitung bestrahlter Kernbrenn- und/oder Brutstoffe verwendeten Phosphorsäureester und Kohlenwasserstoffe enthaltenden Abfallflüssigkeit
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
US3891741A (en) * 1972-11-24 1975-06-24 Ppg Industries Inc Recovery of fission products from acidic waste solutions thereof
US3890244A (en) * 1972-11-24 1975-06-17 Ppg Industries Inc Recovery of technetium from nuclear fuel wastes
US3943204A (en) * 1974-02-05 1976-03-09 The United States Of America As Represented By The United States Energy Research And Development Administration Method for improving the extraction properties of a tributyl phosphate solution
DE2449589C2 (de) * 1974-10-18 1984-09-20 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Entfernung von Zersetzungsprodukten aus Extraktionsmitteln, die zur Wiederaufarbeitung abgebrannter Kernbrenn- und/oder Brutstoffe verwendet werden
US3987145A (en) * 1975-05-15 1976-10-19 The United States Of America As Represented By The United States Energy Research And Development Administration Ferric ion as a scavenging agent in a solvent extraction process
DE2652164C2 (de) * 1976-11-16 1986-05-28 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Minimierung organischer Abfallstoffe aus wäßrigen Produkt- und Raffinat-Strömen von Flüssig-flüssig-Extraktionsprozessen
DE2729325C3 (de) * 1977-06-29 1980-09-11 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren und Vorrichtung zur Aufbereitung radioaktiv kontaminierter Lösungsmittelabfälle
US4358426A (en) * 1980-12-17 1982-11-09 The United States Of America As Represented By The United States Department Of Energy Method for cleaning solution used in nuclear fuel reprocessing
US4394361A (en) * 1982-05-24 1983-07-19 Fmc Corporation Method of purifying phosphoric acid
JPH0659364B2 (ja) * 1985-08-23 1994-08-10 株式会社日立製作所 放射性有機溶媒のイオン処理装置
US4741857A (en) * 1986-10-06 1988-05-03 The United States Of America As Represented By The United States Department Of Energy Method of purifying neutral organophosphorus extractants
FR2606202B1 (fr) * 1986-10-30 1992-09-18 Commissariat Energie Atomique Procede de recuperation de composes organophosphores acides et/ou d'ions organophosphate presents dans une solution aqueuse et son utilisation pour le traitement d'effluents aqueux
US5078842A (en) * 1990-08-28 1992-01-07 Electric Power Research Institute Process for removing radioactive burden from spent nuclear reactor decontamination solutions using electrochemical ion exchange
GB9021264D0 (en) * 1990-09-29 1990-11-14 British Nuclear Fuels Plc Cleaning of solutions
FR2672582B1 (fr) * 1991-02-08 1993-04-23 Comurhex Procede d'elimination du ruthenium contenu dans des solutions uraniferes.
US5306399A (en) * 1992-10-23 1994-04-26 Electric Power Research Institute Electrochemical exchange anions in decontamination solutions
GB9309239D0 (en) * 1993-05-05 1993-06-16 Fmc Corp Uk Ltd Fluid treatment process
US6358895B1 (en) * 1994-05-04 2002-03-19 Pabu Services, Inc. Fluid treatment process
DE4439820C1 (de) * 1994-11-08 1996-05-23 Bayer Ag Verfahren zur Rückgewinnung von Tributylphosphat aus gebrauchten Hydraulikölen
US5702609A (en) * 1995-03-27 1997-12-30 Niagara Mohawk Power Corporation Water retrieval from aqueous mixture of organic phosphates
US5661117B1 (en) * 1995-04-14 2000-08-29 Peter Dufresne Regeneration of phosphate ester lubricating fluids
RU2163403C2 (ru) * 1999-02-23 2001-02-20 Государственное унитарное предприятие Научно-производственное объединение "Радиевый институт им. В.Г. Хлопина" Экстракционная смесь для одновременного выделения радионуклидов из жидких радиоактивных отходов (варианты)
US6682646B2 (en) 2002-03-25 2004-01-27 Electric Power Research Institute Electrochemical process for decontamination of radioactive materials
DE102009035401A1 (de) 2009-07-30 2011-02-03 Hydac Filter Systems Gmbh Filtervorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897046A (en) * 1951-10-16 1959-07-28 Edward G Bohlmann Separation of thorium from uranium by extraction
NL241315A (fr) * 1958-07-18
US2936318A (en) * 1958-11-24 1960-05-10 Raymond H Moore Fission product removal from organic solutions
BE635254A (fr) * 1962-08-17 1900-01-01
US3188169A (en) * 1962-09-20 1965-06-08 Kurt A Kraus Separation of metal values by cation exchange from concentrated perchloric acid solution
GB1051978A (fr) * 1963-05-22 1900-01-01

Also Published As

Publication number Publication date
DE2216719C3 (de) 1981-09-03
FR2132756A1 (fr) 1972-11-24
GB1360945A (en) 1974-07-24
DE2216719B2 (de) 1980-08-14
DE2216719A1 (de) 1972-10-19
US3708508A (en) 1973-01-02
FR2132756B1 (fr) 1978-03-03
CA973199A (en) 1975-08-19

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