IL23521A - Continuous processes for simultaneously purifying and concentrating plutonium solutions - Google Patents

Continuous processes for simultaneously purifying and concentrating plutonium solutions

Info

Publication number
IL23521A
IL23521A IL2352165A IL2352165A IL23521A IL 23521 A IL23521 A IL 23521A IL 2352165 A IL2352165 A IL 2352165A IL 2352165 A IL2352165 A IL 2352165A IL 23521 A IL23521 A IL 23521A
Authority
IL
Israel
Prior art keywords
continuous processes
simultaneously purifying
concentrating
solutions
plutonium solutions
Prior art date
Application number
IL2352165A
Other languages
English (en)
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 IL23521A publication Critical patent/IL23521A/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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G99/00—Subject matter not provided for in other groups of this subclass
    • C01G99/006—Compounds containing a metal not provided for elsewhere in this subclass, with or without oxygen or hydrogen, and containing two or more other elements
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • 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)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (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)
IL2352165A 1964-06-19 1965-05-11 Continuous processes for simultaneously purifying and concentrating plutonium solutions IL23521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR978831A FR90703E (fr) 1964-06-19 1964-06-19 Procédé de purification et de concentration simultanées du plutonium et plutonium obtenu selon ce procédé

Publications (1)

Publication Number Publication Date
IL23521A true IL23521A (en) 1969-05-28

Family

ID=8832732

Family Applications (1)

Application Number Title Priority Date Filing Date
IL2352165A IL23521A (en) 1964-06-19 1965-05-11 Continuous processes for simultaneously purifying and concentrating plutonium solutions

Country Status (11)

Country Link
US (1) US3387945A (fr)
JP (1) JPS544036B1 (fr)
BE (1) BE663862A (fr)
CH (1) CH444187A (fr)
ES (1) ES313629A1 (fr)
FR (1) FR90703E (fr)
GB (1) GB1113237A (fr)
IL (1) IL23521A (fr)
LU (1) LU48589A1 (fr)
NL (1) NL6506698A (fr)
SE (1) SE327694B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3616276A (en) * 1969-04-14 1971-10-26 Allied Chem Process for changing the valence of a metal of variable valence in an organic solution
US3616275A (en) * 1969-04-14 1971-10-26 Allied Chem Process for concentrating a metal of variable valence in aqueous solution
US3620687A (en) * 1969-04-23 1971-11-16 Atomic Energy Commission Organic phase reduction of plutonium in a purex-type process
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
US4131527A (en) * 1977-03-30 1978-12-26 The United States Of America As Represented By The United States Department Of Energy Method for selectively reducing plutonium values by a photochemical process
JPS6034502B2 (ja) * 1977-04-05 1985-08-09 動力炉・核燃料開発事業団 プルトニウムの還元方法
DE3028024C2 (de) * 1980-07-24 1985-07-04 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zum Abtrennen von Plutoniumionen aus wäßrigen, schwefelsauren Lösungen
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
FR3059909B1 (fr) * 2016-12-14 2019-05-24 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif d'extraction par solvant avec compensation de variations de viscosites et procede d'extraction associe

Also Published As

Publication number Publication date
ES313629A1 (es) 1966-07-16
DE1592228B2 (de) 1975-10-16
LU48589A1 (fr) 1965-07-13
SE327694B (fr) 1970-08-31
CH444187A (fr) 1967-09-30
GB1113237A (en) 1968-05-08
NL6506698A (fr) 1965-12-20
JPS544036B1 (fr) 1979-03-01
DE1592228A1 (de) 1971-01-14
BE663862A (fr) 1965-09-01
US3387945A (en) 1968-06-11
FR90703E (fr) 1968-02-02

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