FR2840446B1 - Procede de retraitement d'un combustible nucleaire epuise - Google Patents

Procede de retraitement d'un combustible nucleaire epuise

Info

Publication number
FR2840446B1
FR2840446B1 FR0300050A FR0300050A FR2840446B1 FR 2840446 B1 FR2840446 B1 FR 2840446B1 FR 0300050 A FR0300050 A FR 0300050A FR 0300050 A FR0300050 A FR 0300050A FR 2840446 B1 FR2840446 B1 FR 2840446B1
Authority
FR
France
Prior art keywords
retirement
nuclear fuel
extended nuclear
extended
fuel
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
FR0300050A
Other languages
English (en)
Other versions
FR2840446A1 (fr
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.)
Japan Atomic Energy Agency
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 filed Critical
Publication of FR2840446A1 publication Critical patent/FR2840446A1/fr
Application granted granted Critical
Publication of FR2840446B1 publication Critical patent/FR2840446B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR0300050A 2002-06-04 2003-01-03 Procede de retraitement d'un combustible nucleaire epuise Expired - Fee Related FR2840446B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002162436A JP3896445B2 (ja) 2002-06-04 2002-06-04 使用済核燃料の再処理方法

Publications (2)

Publication Number Publication Date
FR2840446A1 FR2840446A1 (fr) 2003-12-05
FR2840446B1 true FR2840446B1 (fr) 2006-11-03

Family

ID=29561671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0300050A Expired - Fee Related FR2840446B1 (fr) 2002-06-04 2003-01-03 Procede de retraitement d'un combustible nucleaire epuise

Country Status (2)

Country Link
JP (1) JP3896445B2 (fr)
FR (1) FR2840446B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2880180B1 (fr) * 2004-12-29 2007-03-02 Cogema Perfectionnement du procede purex et ses utilisations
JP4877754B2 (ja) * 2006-07-03 2012-02-15 独立行政法人日本原子力研究開発機構 パラジウム抽出剤と抽出方法
FR3068257B1 (fr) * 2017-06-29 2022-01-14 Commissariat Energie Atomique Carbamides pour la separation de l'uranium(vi) et du plutonium(iv) sans reduction du plutonium(iv)
CN109626424A (zh) * 2018-11-19 2019-04-16 中核二七二铀业有限责任公司 一种硝酸锆热脱硝制备二氧化锆的方法
CN111863301B (zh) * 2020-06-10 2022-08-19 中国原子能科学研究院 一种purex流程废有机相中保留钚的洗脱方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990240A (en) * 1952-08-11 1961-06-27 Charles V Ellison Process for segregating uranium from plutonium and fission-product contamination
FR2591213B1 (fr) * 1985-12-05 1988-02-05 Commissariat Energie Atomique Procede d'extraction de l'uranium vi et/ou du plutonium iv presents dans une solution aqueuse au moyen de n,n-dialkylamides
FR2642562B1 (fr) * 1989-02-01 1991-04-05 Commissariat Energie Atomique Procede d'extraction de l'uranium vi et/ou du plutonium iv presents dans une solution aqueuse acide au moyen d'un melange de n,n-dialkylamides, utilisable pour le retraitement de combustibles nucleaires irradies

Also Published As

Publication number Publication date
JP2004012166A (ja) 2004-01-15
FR2840446A1 (fr) 2003-12-05
JP3896445B2 (ja) 2007-03-22

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Legal Events

Date Code Title Description
TP Transmission of property

Owner name: JAPAN ATOMIC ENERGY AGENCY, JP

Effective date: 20120516

ST Notification of lapse

Effective date: 20130930