BE808169A - Procede de reextraction selective du plutonium de solvants organiques charges en plutonium et eventuellement en uranium - Google Patents

Procede de reextraction selective du plutonium de solvants organiques charges en plutonium et eventuellement en uranium

Info

Publication number
BE808169A
BE808169A BE138466A BE138466A BE808169A BE 808169 A BE808169 A BE 808169A BE 138466 A BE138466 A BE 138466A BE 138466 A BE138466 A BE 138466A BE 808169 A BE808169 A BE 808169A
Authority
BE
Belgium
Prior art keywords
plutonium
selective
extraction
organic solvents
charged
Prior art date
Application number
BE138466A
Other languages
English (en)
French (fr)
Inventor
A Bathellier
M Germain
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of BE808169A publication Critical patent/BE808169A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G56/00—Compounds of transuranic elements
    • C01G56/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • 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
    • 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
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange
    • 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
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange
    • G21F9/125—Processing by absorption; by adsorption; by ion-exchange by solvent extraction
    • 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)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BE138466A 1972-12-28 1973-12-04 Procede de reextraction selective du plutonium de solvants organiques charges en plutonium et eventuellement en uranium BE808169A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7246655A FR2212610B1 (xx) 1972-12-28 1972-12-28

Publications (1)

Publication Number Publication Date
BE808169A true BE808169A (fr) 1974-03-29

Family

ID=9109436

Family Applications (1)

Application Number Title Priority Date Filing Date
BE138466A BE808169A (fr) 1972-12-28 1973-12-04 Procede de reextraction selective du plutonium de solvants organiques charges en plutonium et eventuellement en uranium

Country Status (10)

Country Link
US (1) US3981961A (xx)
JP (1) JPS577679B2 (xx)
BE (1) BE808169A (xx)
DE (1) DE2363537C2 (xx)
ES (1) ES421809A1 (xx)
FR (1) FR2212610B1 (xx)
GB (1) GB1452115A (xx)
IT (1) IT1009078B (xx)
NL (1) NL7317083A (xx)
SU (1) SU569278A3 (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838541A1 (de) * 1977-09-16 1979-04-05 British Nuclear Fuels Ltd Verfahren zur reinigung einer plutonium enthaltenden phase
US4162230A (en) * 1977-12-28 1979-07-24 The United States Of America As Represented By The United States Department Of Energy Method for the recovery of actinide elements from nuclear reactor waste
US4188361A (en) * 1978-04-12 1980-02-12 Davy International (Oil And Chemicals) Limited Recovery of uranium values
LU84016A1 (de) * 1982-03-15 1982-07-08 Euratom Verfahren zur rueckgewinnung von plutonium aus salpetersauren waessrigen loesungen
US4681705A (en) * 1985-10-15 1987-07-21 Carolina Power & Light Company Decontamination of radioactively contaminated liquids
FR2624755B1 (fr) * 1987-12-18 1991-10-11 Commissariat Energie Atomique Procede de reextraction en solution aqueuse du plutonium present dans un solvant organique, utilisable notamment pour la partition uranium plutonium
DE3843887C1 (xx) * 1988-12-24 1990-06-21 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De
US5135728A (en) * 1992-01-03 1992-08-04 Karraker David G Method for dissolving delta-phase plutonium
FR2779974B1 (fr) * 1998-06-19 2000-07-13 Commissariat Energie Atomique Procede de dissolution du plutonium ou d'un alliage de plutonium
FR2822287B1 (fr) * 2001-03-13 2003-12-12 Commissariat Energie Atomique Procede de decontamination de filtres solides a iode
JP2015203573A (ja) * 2014-04-11 2015-11-16 日立Ｇｅニュークリア・エナジー株式会社 放射性廃液の処理装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387127A (fr) * 1963-11-26 1965-01-29 Commissariat Energie Atomique Procédé de séparation de l'uranium et du plutonium
CA957154A (en) * 1971-05-11 1974-11-05 Atlantic Richfield Company Irradiated fuel reprocessing

Also Published As

Publication number Publication date
NL7317083A (xx) 1974-07-02
IT1009078B (it) 1976-12-10
SU569278A3 (ru) 1977-08-15
FR2212610B1 (xx) 1977-08-05
JPS4996198A (xx) 1974-09-11
DE2363537A1 (de) 1974-07-04
JPS577679B2 (xx) 1982-02-12
US3981961A (en) 1976-09-21
DE2363537C2 (de) 1985-11-07
FR2212610A1 (xx) 1974-07-26
GB1452115A (en) 1976-10-13
ES421809A1 (es) 1976-04-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: COMMISSARIAT A L ENERGIE ATOMIQUE

Effective date: 19861231