FR2550649B1 - Procede pour la separation de cesium present dans un caloporteur de reacteur nucleaire - Google Patents

Procede pour la separation de cesium present dans un caloporteur de reacteur nucleaire

Info

Publication number
FR2550649B1
FR2550649B1 FR8412605A FR8412605A FR2550649B1 FR 2550649 B1 FR2550649 B1 FR 2550649B1 FR 8412605 A FR8412605 A FR 8412605A FR 8412605 A FR8412605 A FR 8412605A FR 2550649 B1 FR2550649 B1 FR 2550649B1
Authority
FR
France
Prior art keywords
separation
nuclear reactor
reactor heater
cesium present
cesium
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
Application number
FR8412605A
Other languages
English (en)
Other versions
FR2550649A1 (fr
Inventor
Richard Paul Cloburn
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.)
US Department of Energy
Original Assignee
US Department of Energy
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 US Department of Energy filed Critical US Department of Energy
Publication of FR2550649A1 publication Critical patent/FR2550649A1/fr
Application granted granted Critical
Publication of FR2550649B1 publication Critical patent/FR2550649B1/fr
Expired 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
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
    • G21C19/307—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids
    • G21C19/31—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids for molten metals
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR8412605A 1983-08-10 1984-08-09 Procede pour la separation de cesium present dans un caloporteur de reacteur nucleaire Expired FR2550649B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/521,815 US4587083A (en) 1983-08-10 1983-08-10 Method for removing cesium from a nuclear reactor coolant

Publications (2)

Publication Number Publication Date
FR2550649A1 FR2550649A1 (fr) 1985-02-15
FR2550649B1 true FR2550649B1 (fr) 1987-08-28

Family

ID=24078283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8412605A Expired FR2550649B1 (fr) 1983-08-10 1984-08-09 Procede pour la separation de cesium present dans un caloporteur de reacteur nucleaire

Country Status (5)

Country Link
US (1) US4587083A (fr)
JP (1) JPS6059031A (fr)
DE (1) DE3429579A1 (fr)
FR (1) FR2550649B1 (fr)
GB (1) GB2144900B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641993A1 (de) * 1986-12-09 1988-06-23 Kernforschungsanlage Juelich Hochtemperaturreaktor
FR2646272B1 (fr) * 1989-04-20 1993-10-08 Commissariat A Energie Atomique Installation et procede de regeneration de pieges froids charges en hydrure et oxyde de metal liquide
JP2013181677A (ja) * 2012-02-29 2013-09-12 Mihama Kk 冷却塔
CA3008889A1 (fr) 2016-03-08 2017-10-05 Terrapower, Llc Getter de produit de fission
CA3016932C (fr) 2016-05-20 2024-04-09 Terrapower, Llc Systeme et procede de piege a vapeur de sodium-cesium
CN207038182U (zh) * 2017-03-29 2018-02-23 泰拉能源有限责任公司 铯收集器
EP4018014A1 (fr) 2019-08-23 2022-06-29 TerraPower, LLC Vaporisateur de sodium et procédé d'utilisation d'un vaporisateur de sodium
US11545274B2 (en) * 2019-09-25 2023-01-03 Ge-Hitachi Nuclear Energy Americas Llc Coolant cleanup and heat-sinking systems and methods of operating the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421835A (en) * 1967-05-08 1969-01-14 Self Service Machines Inc Twin filter with backwash for dry cleaning mechanism
GB1285088A (en) * 1969-12-18 1972-08-09 Atomic Energy Authority Uk Cold traps for liquid metal
GB1298168A (en) * 1970-05-19 1972-11-29 Westinghouse Electric Corp Control system for a nuclear power plant
UST921014I4 (en) * 1972-06-09 1974-04-16 Colburn mbthod for removing fission products from a nuclear reactor coolant
US3848067A (en) * 1972-07-12 1974-11-12 Atomic Energy Commission Method of and filter for removing tritium from inert gases
US4010068A (en) * 1972-09-28 1977-03-01 Westinghouse Electric Corporation Removal of radioactive contamination from a nuclear reactor coolant
GB1438525A (en) * 1973-08-21 1976-06-09 Central Electr Generat Board Gas cooled nuclear reactors
US3962082A (en) * 1975-03-28 1976-06-08 The United States Of America As Represented By The United States Energy Research And Development Administration Liquid metal cold trap
US3941586A (en) * 1975-05-29 1976-03-02 The United States Of America As Represented By The United States Energy Research And Development Administration Method and apparatus for regenerating cold traps within liquid-metal systems
JPS5450800A (en) * 1977-09-30 1979-04-20 Toshiba Corp Removing device of radioactive substance

Also Published As

Publication number Publication date
FR2550649A1 (fr) 1985-02-15
GB2144900A (en) 1985-03-13
GB2144900B (en) 1987-06-24
US4587083A (en) 1986-05-06
DE3429579A1 (de) 1985-02-28
JPS6059031A (ja) 1985-04-05
GB8419427D0 (en) 1984-09-05

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Legal Events

Date Code Title Description
ST Notification of lapse