RU2682639C2 - Способ обработки натрия, осажденного на элементах ядерного реактора, и способ промывки топливной кассеты ядерного реактора с использованием указанного способа обработки - Google Patents

Способ обработки натрия, осажденного на элементах ядерного реактора, и способ промывки топливной кассеты ядерного реактора с использованием указанного способа обработки Download PDF

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RU2682639C2
RU2682639C2 RU2016133261A RU2016133261A RU2682639C2 RU 2682639 C2 RU2682639 C2 RU 2682639C2 RU 2016133261 A RU2016133261 A RU 2016133261A RU 2016133261 A RU2016133261 A RU 2016133261A RU 2682639 C2 RU2682639 C2 RU 2682639C2
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Russia
Prior art keywords
sodium
solution
container
washing
cartridge
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RU2016133261A
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English (en)
Russian (ru)
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RU2016133261A3 (https=
RU2016133261A (ru
Inventor
Мари ЛАКРУА
Элен ЛОРСЕ
Кристоф ПЕРРЕ
Жан-Пьер СЕМОНЕН
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Коммиссариат А Л`Энержи Атомик Э О Энержи Альтернатив
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    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
    • C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
    • C01B3/06—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents
    • C01B3/08—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents by reaction of inorganic compounds with metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
    • C01D1/04—Hydroxides
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
RU2016133261A 2014-01-22 2015-01-21 Способ обработки натрия, осажденного на элементах ядерного реактора, и способ промывки топливной кассеты ядерного реактора с использованием указанного способа обработки RU2682639C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1450520A FR3016537B1 (fr) 2014-01-22 2014-01-22 Procede de traitement du sodium par une solution de sel aqueux et procede de lavage d'assemblage de combustible de reacteur nucleaire utilisant ledit procede de traitement
FR1450520 2014-01-22
PCT/EP2015/051158 WO2015110480A1 (fr) 2014-01-22 2015-01-21 Procede de traitement du sodium par une solution de sel aqueux et procede de lavage d'assemblage de combustible de reacteur nucleaire utilisant ledit procede de traitement

Publications (3)

Publication Number Publication Date
RU2016133261A RU2016133261A (ru) 2018-03-02
RU2016133261A3 RU2016133261A3 (https=) 2018-08-09
RU2682639C2 true RU2682639C2 (ru) 2019-03-19

Family

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RU2016133261A RU2682639C2 (ru) 2014-01-22 2015-01-21 Способ обработки натрия, осажденного на элементах ядерного реактора, и способ промывки топливной кассеты ядерного реактора с использованием указанного способа обработки

Country Status (5)

Country Link
EP (1) EP3097049B1 (https=)
JP (1) JP6599866B2 (https=)
FR (1) FR3016537B1 (https=)
RU (1) RU2682639C2 (https=)
WO (1) WO2015110480A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729548A (en) * 1969-07-31 1973-04-24 Du Pont Process for safely reacting active metals
US4017952A (en) * 1973-11-09 1977-04-19 Hitachi, Ltd. Method for disassembling and repairing a sodium-handling apparatus
RU2097853C1 (ru) * 1995-07-12 1997-11-27 Ленинградская атомная электростанция им.В.И.Ленина Способ удаления отложений с поверхности радиационноопасного оборудования
US5732363A (en) * 1994-10-27 1998-03-24 Jgc Corporation Solidifying material for radioactive wastes, process for solidifying radioactive wastes and solidified product
RU2123210C1 (ru) * 1997-05-05 1998-12-10 Государственный научный центр Российской Федерации Научно-исследовательский институт атомных реакторов Способ отмывки оборудования реактора от натрия
RU2138867C1 (ru) * 1998-07-07 1999-09-27 Государственный научный центр РФ "Научно-исследовательский институт атомных реакторов" Способ отмывки оборудования от натрия

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348919A (en) * 1964-01-17 1967-10-24 Colgate Palmolive Co Process for producing hydrogen from finely divided metals and water at ambient temperatures
JPS5171301A (ja) * 1974-12-18 1976-06-21 Hitachi Ltd Kinzokunatoriumushokikino senjohoho
JPS57206900A (en) * 1981-06-15 1982-12-18 Tokyo Shibaura Electric Co Cleaning system of instrument contaminated with sodium
JPS5896300A (ja) * 1981-12-03 1983-06-08 株式会社東芝 ナトリウム汚染機器類の洗浄システム
JPH06100675B2 (ja) * 1985-12-02 1994-12-12 川崎重工業株式会社 高速増殖炉における使用済燃料の洗浄方法
JP2942252B1 (ja) * 1998-08-21 1999-08-30 核燃料サイクル開発機構 放射性アルコール廃液の処理方法及びそれに用いる装置
JP2003121593A (ja) * 2001-10-11 2003-04-23 Toshiba Corp 金属ナトリウムの洗浄方法および装置
FR2933087B1 (fr) * 2008-06-25 2012-01-13 Unither Dev Suspension colloidale generatrice d'hydrogene.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729548A (en) * 1969-07-31 1973-04-24 Du Pont Process for safely reacting active metals
US4017952A (en) * 1973-11-09 1977-04-19 Hitachi, Ltd. Method for disassembling and repairing a sodium-handling apparatus
US5732363A (en) * 1994-10-27 1998-03-24 Jgc Corporation Solidifying material for radioactive wastes, process for solidifying radioactive wastes and solidified product
RU2097853C1 (ru) * 1995-07-12 1997-11-27 Ленинградская атомная электростанция им.В.И.Ленина Способ удаления отложений с поверхности радиационноопасного оборудования
RU2123210C1 (ru) * 1997-05-05 1998-12-10 Государственный научный центр Российской Федерации Научно-исследовательский институт атомных реакторов Способ отмывки оборудования реактора от натрия
RU2138867C1 (ru) * 1998-07-07 1999-09-27 Государственный научный центр РФ "Научно-исследовательский институт атомных реакторов" Способ отмывки оборудования от натрия

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
A.R. LAKSHMANAN et al., A novel method of non-violent dissolution of sodium metal in a concentrated aqueous solution of Epsom salt, Journal of Solid State Chemistry, 2004, n. 177, pp. 3460-3468. *
A.R. LAKSHMANAN et al., A novel method of non-violent dissolution of sodium metal in a concentrated aqueous solution of Epsom salt, Journal of Solid State Chemistry, 2004, n. 177, pp. 3460-3468. F.J. KENESHEA et al., Sodium conversion experiments in the inert carrier process demonstration plant, Nuclear and chemical waste management, 1983, vol. 4, pp. 189-199. *
F.J. KENESHEA et al., Sodium conversion experiments in the inert carrier process demonstration plant, Nuclear and chemical waste management, 1983, vol. 4, pp. 189-199. *

Also Published As

Publication number Publication date
JP2017512976A (ja) 2017-05-25
RU2016133261A3 (https=) 2018-08-09
WO2015110480A1 (fr) 2015-07-30
EP3097049A1 (fr) 2016-11-30
RU2016133261A (ru) 2018-03-02
JP6599866B2 (ja) 2019-10-30
EP3097049B1 (fr) 2020-12-30
FR3016537B1 (fr) 2016-02-12
FR3016537A1 (fr) 2015-07-24

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