DE2758408A1 - Verfahren zur abtrennung von spaltprodukten - Google Patents

Verfahren zur abtrennung von spaltprodukten

Info

Publication number
DE2758408A1
DE2758408A1 DE19772758408 DE2758408A DE2758408A1 DE 2758408 A1 DE2758408 A1 DE 2758408A1 DE 19772758408 DE19772758408 DE 19772758408 DE 2758408 A DE2758408 A DE 2758408A DE 2758408 A1 DE2758408 A1 DE 2758408A1
Authority
DE
Germany
Prior art keywords
water
aqueous solution
iodine
fuel
recovered
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.)
Withdrawn
Application number
DE19772758408
Other languages
German (de)
English (en)
Inventor
Maurice Anav
Andre Chesne
Andre Leseur
Pierre Miguel
Roger Pascard
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
Priority claimed from FR7639569A external-priority patent/FR2376499A1/fr
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of DE2758408A1 publication Critical patent/DE2758408A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/10—Obtaining alkali 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
    • G21F9/06—Processing
    • G21F9/08—Processing by evaporation; by distillation
    • 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
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
DE19772758408 1976-12-30 1977-12-28 Verfahren zur abtrennung von spaltprodukten Withdrawn DE2758408A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7639569A FR2376499A1 (fr) 1976-12-30 1976-12-30 Procede d'extraction de produits de fission contenus dans des elements combustibles nucleaires irradies
FR7730371A FR2405541A2 (fr) 1976-12-30 1977-10-10 Procede d'extraction de produits de fission contenus dans des elements combustibles nucleaires irradies

Publications (1)

Publication Number Publication Date
DE2758408A1 true DE2758408A1 (de) 1978-07-06

Family

ID=26219774

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772758408 Withdrawn DE2758408A1 (de) 1976-12-30 1977-12-28 Verfahren zur abtrennung von spaltprodukten

Country Status (5)

Country Link
US (1) US4180476A (US20090163788A1-20090625-C00002.png)
JP (1) JPS5390598A (US20090163788A1-20090625-C00002.png)
DE (1) DE2758408A1 (US20090163788A1-20090625-C00002.png)
FR (1) FR2405541A2 (US20090163788A1-20090625-C00002.png)
GB (1) GB1552205A (US20090163788A1-20090625-C00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687600A (en) * 1981-02-05 1987-08-18 Kernforschungsanlage Julich Gmbh Process for the separation of coated nuclear fuel particles from a graphitic matrix and installation for implementing the process

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2277415A1 (fr) * 1974-07-03 1976-01-30 Commissariat Energie Atomique Procede d'extraction, de piegeage et de stockage de l'iode radioactif contenu dans les combustibles nucleaires irradies
US4582637A (en) * 1980-03-28 1986-04-15 British Nuclear Fuels Ltd. Reprocessing of irradiated nuclear fuel
US4673547A (en) * 1982-05-24 1987-06-16 Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung Process for separation of hydrogen and/or deuterium and tritium from an inert gas flow and apparatus for effectuation of process in the cooling gas circuit of a gas-cooled nuclear reactor
US4595529A (en) * 1984-03-13 1986-06-17 The United States Of America As Represented By The Department Of Energy Solvent wash solution
FR2681139B1 (fr) * 1991-09-10 1993-11-05 Matieres Nucleaires Cie Gle Installation pour effectuer plusieurs reactions chimiques successives dans un meme recipient.
JP5461435B2 (ja) * 2008-02-05 2014-04-02 ザ キュレイターズ オブ ザ ユニバーシティ オブ ミズーリ 放射性同位体を製造または核廃棄物を処理する方法及び装置
WO2014071966A1 (en) 2012-11-12 2014-05-15 Christian-Albrechts-Universität Zu Kiel Layered titanates of unsaturated amines
KR101558920B1 (ko) * 2013-09-13 2015-10-08 한국원자력연구원 요오드 핵종을 함유하는 방사성 폐수의 생물학적 정화 장치
KR101490355B1 (ko) * 2014-01-09 2015-02-05 한국원자력연구원 방사성 폐수 내 고농도 요오드의 무기광물화 제거방법 및 제거장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282655A (en) * 1966-11-01 Production of
GB987014A (en) * 1962-07-04 1965-03-24 Yarrow & Company Ltd Improvements in and relating to nuclear reactor installations
US3365578A (en) * 1962-08-10 1968-01-23 Atomic Energy Authority Uk Glass composition comprising radioactive waste oxide material contained within a steel vessel
US3298961A (en) * 1965-08-26 1967-01-17 George D Davis Concentration and containment of radioactivity from radioactive waste solutions in asphalt
UST939005I4 (en) 1974-03-20 1975-10-07 Forced circulation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687600A (en) * 1981-02-05 1987-08-18 Kernforschungsanlage Julich Gmbh Process for the separation of coated nuclear fuel particles from a graphitic matrix and installation for implementing the process

Also Published As

Publication number Publication date
FR2405541B2 (US20090163788A1-20090625-C00002.png) 1981-06-26
FR2405541A2 (fr) 1979-05-04
JPS5390598A (en) 1978-08-09
GB1552205A (en) 1979-09-12
US4180476A (en) 1979-12-25

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination