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FR2954913B1 - Procédé de séparation des actinides et des lanthanides à partir d'une phase liquide provenant du retraitement de combustibles nucléaires usés - Google Patents
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FR2954913B1 - Procédé de séparation des actinides et des lanthanides à partir d'une phase liquide provenant du retraitement de combustibles nucléaires usés - Google Patents

Procédé de séparation des actinides et des lanthanides à partir d'une phase liquide provenant du retraitement de combustibles nucléaires usés

Info

Publication number
FR2954913B1
FR2954913B1 FR0011293A FR0011293A FR2954913B1 FR 2954913 B1 FR2954913 B1 FR 2954913B1 FR 0011293 A FR0011293 A FR 0011293A FR 0011293 A FR0011293 A FR 0011293A FR 2954913 B1 FR2954913 B1 FR 2954913B1
Authority
FR
France
Prior art keywords
lanthanides
reprocessing
liquid phase
nuclear fuel
spent nuclear
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0011293A
Other languages
English (en)
Other versions
FR2954913A1 (fr
Inventor
Xavier Heres
Christine Nicol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0011293A priority Critical patent/FR2954913B1/fr
Priority to GB0123003A priority patent/GB2503185B/en
Publication of FR2954913A1 publication Critical patent/FR2954913A1/fr
Application granted granted Critical
Publication of FR2954913B1 publication Critical patent/FR2954913B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • 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
    • C22B59/00—Obtaining rare earth metals
    • 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
    • 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
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Metallurgy (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Plasma & Fusion (AREA)
  • Inorganic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR0011293A 2000-09-05 2000-09-05 Procédé de séparation des actinides et des lanthanides à partir d'une phase liquide provenant du retraitement de combustibles nucléaires usés Expired - Fee Related FR2954913B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0011293A FR2954913B1 (fr) 2000-09-05 2000-09-05 Procédé de séparation des actinides et des lanthanides à partir d'une phase liquide provenant du retraitement de combustibles nucléaires usés
GB0123003A GB2503185B (en) 2000-09-05 2001-09-03 Process for the separation of actinides and lanthanides from a liquid phase originating from the reprocessing of spent nuclear fuels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0011293A FR2954913B1 (fr) 2000-09-05 2000-09-05 Procédé de séparation des actinides et des lanthanides à partir d'une phase liquide provenant du retraitement de combustibles nucléaires usés

Publications (2)

Publication Number Publication Date
FR2954913A1 FR2954913A1 (fr) 2011-07-08
FR2954913B1 true FR2954913B1 (fr) 2015-07-10

Family

ID=44202925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0011293A Expired - Fee Related FR2954913B1 (fr) 2000-09-05 2000-09-05 Procédé de séparation des actinides et des lanthanides à partir d'une phase liquide provenant du retraitement de combustibles nucléaires usés

Country Status (2)

Country Link
FR (1) FR2954913B1 (fr)
GB (1) GB2503185B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114635037B (zh) * 2022-03-10 2022-11-25 浙江大学 一种萃取分离三价镧系和/或三价锕系元素的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1568325A (fr) * 1968-03-29 1969-05-23
DE2316091A1 (de) * 1973-03-30 1974-10-10 Kernforschung Gmbh Ges Fuer Verfahren zur reindarstellung von americium und curium aus waessrigen loesungen bestrahlter kernbrenn- und/oder brutstoffe
JP2977744B2 (ja) * 1995-09-12 1999-11-15 核燃料サイクル開発機構 三価アクチニドと希土類元素の分離方法
DE19810895C1 (de) * 1998-03-13 2000-05-11 Karlsruhe Forschzent Verfahren zur Trennung der Transpultoniden von den Spaltlanthaniden durch selektive Extraktion

Also Published As

Publication number Publication date
GB2503185A (en) 2013-12-25
FR2954913A1 (fr) 2011-07-08
GB0123003D0 (en) 2011-06-15
GB2503185B (en) 2015-03-25

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Legal Events

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Year of fee payment: 17

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Effective date: 20180531