BE874748A - Appareil pour le traitement thermique d'une substance radioactive par energie a hyperfrequences - Google Patents

Appareil pour le traitement thermique d'une substance radioactive par energie a hyperfrequences

Info

Publication number
BE874748A
BE874748A BE2/57650A BE2057650A BE874748A BE 874748 A BE874748 A BE 874748A BE 2/57650 A BE2/57650 A BE 2/57650A BE 2057650 A BE2057650 A BE 2057650A BE 874748 A BE874748 A BE 874748A
Authority
BE
Belgium
Prior art keywords
thermal treatment
radioactive substance
hyperfrequency
energy
hyperfrequency energy
Prior art date
Application number
BE2/57650A
Other languages
English (en)
Original Assignee
Doryokuro Kakunenryo
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 Doryokuro Kakunenryo filed Critical Doryokuro Kakunenryo
Publication of BE874748A publication Critical patent/BE874748A/fr

Links

Classifications

    • 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
    • G21F9/16—Processing by fixation in stable solid media
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/01—Oxides; Hydroxides
    • C01G43/025—Uranium dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G56/00—Compounds of transuranic elements
    • C01G56/004—Compounds of plutonium
    • C01G56/005—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G56/00—Compounds of transuranic elements
    • C01G56/007—Compounds of transuranic elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • G21C3/62—Ceramic fuel
    • G21C3/623—Oxide fuels
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/80—Apparatus for specific applications
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
    • H05B2206/04—Heating using microwaves
    • H05B2206/045—Microwave disinfection, sterilization, destruction of waste...
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
BE2/57650A 1978-03-13 1979-03-12 Appareil pour le traitement thermique d'une substance radioactive par energie a hyperfrequences BE874748A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2852678A JPS54121442A (en) 1978-03-13 1978-03-13 Microwave heating device for radioactive material

Publications (1)

Publication Number Publication Date
BE874748A true BE874748A (fr) 1979-07-02

Family

ID=12251100

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/57650A BE874748A (fr) 1978-03-13 1979-03-12 Appareil pour le traitement thermique d'une substance radioactive par energie a hyperfrequences

Country Status (6)

Country Link
US (1) US4364859A (fr)
JP (1) JPS54121442A (fr)
BE (1) BE874748A (fr)
DE (1) DE2909858C2 (fr)
FR (1) FR2420269A1 (fr)
GB (1) GB2019178B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999042778A3 (fr) * 1998-02-19 1999-11-11 Siemens Ag Procede et dispositif pour le frittage hyperfrequence de combustible nucleaire

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924738B2 (ja) * 1980-12-16 1984-06-12 株式会社東芝 核燃料転換装置
JPS5930652B2 (ja) * 1981-04-16 1984-07-28 株式会社東芝 マイクロ波加熱脱硝装置
US4389355A (en) * 1981-07-23 1983-06-21 The Babcock & Wilcox Company Sintering UO2 and oxidation of UO2 with microwave radiation
NL8203357A (nl) * 1981-09-11 1983-04-05 Babcock & Wilcox Co Werkwijze voor het bereiden van een sinterbaar poeder van uraniumdioxide.
DE3348380C2 (de) * 1982-05-06 1995-06-14 Doryokuro Kakunenryo Wärmebehandlungsvorrichtung zum fortlaufenden Behandeln eines radioaktiven Stoffes
JPS58191998A (ja) * 1982-05-06 1983-11-09 動力炉・核燃料開発事業団 環状槽型マイクロ波加熱装置
DE3243841C2 (de) * 1982-11-26 1986-02-06 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Denitrierung von salpetersauren, Aktiniden enthaltenden Abfall-Lösungen unter gleichzeitiger Abtrennung der Aktiniden
JPS59114498A (ja) * 1982-12-21 1984-07-02 動力炉・核燃料開発事業団 マイクロ波による連続濃縮・脱硝装置
FR2555566B1 (fr) * 1983-11-25 1989-02-17 Comurhex Procede de preparation d'oxydes metalliques pulverulents a partir de solutions aqueuses ou de melanges solides de nitrates metalliques
AU569777B2 (en) * 1984-03-23 1988-02-18 C.I.L. Inc. Purification of waste sulphuric acid using microwave radiation
US4673560A (en) * 1985-02-20 1987-06-16 C-I-L Inc. Generation of sulphur trioxide from oleum using microwave energy
US4671952A (en) * 1985-02-20 1987-06-09 C-I-L Inc. Vaporizing liquid sulfur dioxide with microwave radiation
DE3511766A1 (de) * 1985-03-30 1986-10-16 Hugo Petersen Gesellschaft für verfahrenstechnischen Anlagenbau mbH & Co KG, 6200 Wiesbaden Verfahren zur desorption eines mit schadstoffen beladenen adsorptionsmittels und anlage zur durchfuehrung des verfahrens
JPH0795111B2 (ja) * 1985-10-01 1995-10-11 動力炉・核燃料開発事業団 マイクロ波加熱脱硝方法および装置
US4871479A (en) * 1986-03-25 1989-10-03 Comurhex Societe Pour La Conversion De L'uranium En Metal Et Hexafluorure Process for producing sintered mixed oxides which are soluble in nitric acid from solutions of nitrates
JPH0729774B2 (ja) * 1986-06-18 1995-04-05 三菱マテリアル株式会社 Ｕｏ▲下２▼ペレツトの結晶粒径をコントロ−ルする方法
US4784686A (en) * 1987-04-24 1988-11-15 The United States Of America As Represented By The United States Department Of Energy Synthesis of ultrafine powders by microwave heating
DE3805063A1 (de) * 1988-02-18 1989-08-31 Kernforschungsz Karlsruhe Verfahren zur herstellung von kernbrennstoff-mischoxiden aus einer nitrat-loesung
AT391848B (de) * 1988-06-22 1990-12-10 Andritz Ag Maschf Verfahren und vorrichtung zur gewinnung von metalloxiden
JPH073472B2 (ja) * 1988-09-05 1995-01-18 動力炉・核燃料開発事業団 使用済溶媒の処理法
IT1237803B (it) * 1989-12-21 1993-06-17 Temav Spa Procedimento per la preparazione di polveri fini di alluminio nitruro
IT1237806B (it) * 1989-12-21 1993-06-17 Temav Spa Procedimento per la preparazione di polveri fini di alluminio nitruro da al303 e carbone
DE4002533A1 (de) * 1990-01-29 1991-08-01 Reinhard Schulze Aufnahmevorrichtung fuer die beaufschlagung von behandlungsguetern mit mikrowellenfeldern
US5003143A (en) * 1990-04-09 1991-03-26 Progressive Recovery, Inc. Microwave sludge drying apparatus and method
JPH0766076B2 (ja) * 1990-08-14 1995-07-19 動力炉・核燃料開発事業団 マイクロ波による連続加熱脱硝装置
US5154899A (en) * 1991-06-28 1992-10-13 Sturcken Edward F Metal recovery from porous materials
JP2798856B2 (ja) * 1992-09-16 1998-09-17 動力炉・核燃料開発事業団 連続脱硝装置
US5411712A (en) * 1993-02-24 1995-05-02 General Electric Company Batch system for microwave desorption of adsorbents
JP2660147B2 (ja) * 1993-07-09 1997-10-08 日本原子力研究所 ワンス・スルー型原子炉燃料化合物
JP3462562B2 (ja) * 1994-04-14 2003-11-05 日本原子力研究所 ゲル粒子製造方法及び装置
JPH08184690A (ja) * 1994-12-28 1996-07-16 Power Reactor & Nuclear Fuel Dev Corp 核燃料用粉末の製造方法
FR2742254B1 (fr) * 1995-12-12 1998-02-13 Comurhex Procede d'obtention d'un melange d'oxydes metalliques pulverulents, appartenant a la filiere nucleaire, a partir de leurs nitrates
JP3170468B2 (ja) * 1996-12-27 2001-05-28 核燃料サイクル開発機構 核燃料ペレットの製造方法
US6228337B1 (en) 1998-12-02 2001-05-08 Cameco Corporation Method for reducing uranium trioxide
FR2803283B1 (fr) * 2000-01-03 2002-03-29 Cogema Procede et dispositif pour la transformation en continu de l'oxalate de plutonium en oxyde de plutonium
JP5785675B2 (ja) * 2011-02-14 2015-09-30 三菱マテリアル株式会社 核燃料ペレット製造用粒子の製造方法
CN102441359A (zh) * 2011-09-30 2012-05-09 常熟市申华化工贸易有限公司 一种化工反应罐
CN103077759B (zh) * 2013-01-11 2016-01-06 吕应中 全能铀-钍转化-增殖堆装置
US9646729B2 (en) * 2013-01-18 2017-05-09 Westinghouse Electric Company Llc Laser sintering systems and methods for remote manufacture of high density pellets containing highly radioactive elements
RU2603359C1 (ru) * 2015-11-26 2016-11-27 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Способ получения оксидов урана
EP3287213A1 (fr) * 2016-08-23 2018-02-28 Paul Scherrer Institut Procédé de production d'un additif aqueux pour la fabrication de corps en céramique et/ou métalliques

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067115A (en) * 1959-01-09 1962-12-04 Standard Oil Co Chemical conversions and reactions
US3862908A (en) * 1962-05-03 1975-01-28 Grace W R & Co Microspheres of urania and other materials
US3497656A (en) * 1967-09-05 1970-02-24 Gen Electric Electronic range
US3883441A (en) * 1970-07-20 1975-05-13 Atcor Inc Apparatus for fixing radioactive waste
NL7106712A (fr) * 1971-05-17 1972-11-21
GB1407978A (en) * 1971-09-29 1975-10-01 Atomic Energy Authority Uk Production of cermaic microspheres
US4028519A (en) * 1976-02-26 1977-06-07 Roper Corporation Modular power supply and waveguide construction for microwave oven
GB1589466A (en) * 1976-07-29 1981-05-13 Atomic Energy Authority Uk Treatment of substances
US4234550A (en) * 1976-11-08 1980-11-18 General Electric Company Method for treating a particulate nuclear fuel material
US4242220A (en) * 1978-07-31 1980-12-30 Gentaku Sato Waste disposal method using microwaves

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999042778A3 (fr) * 1998-02-19 1999-11-11 Siemens Ag Procede et dispositif pour le frittage hyperfrequence de combustible nucleaire
US6617558B2 (en) 1998-02-19 2003-09-09 Framatome Anp Gmbh Furnace for microwave sintering of nuclear fuel

Also Published As

Publication number Publication date
FR2420269A1 (fr) 1979-10-12
GB2019178A (en) 1979-10-24
DE2909858C2 (de) 1983-08-04
US4364859A (en) 1982-12-21
JPS54121442A (en) 1979-09-20
DE2909858A1 (de) 1979-09-27
JPS6112558B2 (fr) 1986-04-09
GB2019178B (en) 1982-11-10
FR2420269B1 (fr) 1984-06-29

Similar Documents

Publication Publication Date Title
BE874748A (fr) Appareil pour le traitement thermique d'une substance radioactive par energie a hyperfrequences
FR2436351B1 (fr) Procede et appareil pour utiliser l'energie solaire
FR2347545A1 (fr) Procede et appareil pour l'utilisation de l'energie tiree de sources geothermiques souterraines
FR2526573B1 (fr) Appareil de traitement thermique a micro-ondes
BE875137A (fr) Procede et appareil d'angiographie
FR2318968A1 (fr) Appareil et procede de traitement d'une nappe d'etoffe
FR2321668A1 (fr) Procede et appareil pour accumuler l'energie thermique
BE835079R (fr) Procede de conduite d'une turbine et appareil
FR2469977B1 (fr) Appareil pour le maintien d'un ensemble d'elements
BE878147A (fr) Procede et appareil de traitement par chauffage d'une matiere en particules separees
FR1439023A (fr) Procédé et appareil pour conduire des réactions exothermiques d'oxyalkylation
FR2293436A1 (fr) Procede de preparation et utilisation d'halogenures de phosphonium quaternaires
FR2317787A1 (fr) Procede et appareil pour l'emission d'un rayonnement coherent sur 14 et 16 mm
FR2443475B1 (fr) Procede et appareil pour demonomeriser le polycapronamide
FR2350586A1 (fr) Procede et appareil pour fournir des charges dosees d'une substance
FR2340616A1 (fr) Procede et appareil d'irradiation d'une surface
IT1163977B (it) Apparecchio per il trattamento di liquidi di scarico ammoniacali
BE876105A (fr) Appareil et procede pour ameliorer le rendement des installations de production d'energie
FR2005408A1 (fr) Procede et appareil pour la dissolution semi-continue du combustible nucleaire epuise d'un reacteur de puissance
DE2963433D1 (en) Thermal homogenization of steam generating tubing
BE874189A (fr) Appareil de traitement thermique de points d'acupuncture
FR2429192B1 (fr) Procede et appareil pour la cuisson des matieres ceramiques
JPS5559801A (en) Device for exchange process of heat and mass that liquid take part
FR2321934A1 (fr) Procede et dispositif pour le traitement a la vapeur d'agglomeres
NO833160L (no) Fremgangsmaate og anordning ved varmekonsolidering av materialer

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN

Effective date: 19990312