FR2833257B1 - Ceramique de structure hollandite incorporant du cesium utilisable pour un eventuel conditionnement de cesium radioactif et ses procedes de synthese - Google Patents

Ceramique de structure hollandite incorporant du cesium utilisable pour un eventuel conditionnement de cesium radioactif et ses procedes de synthese

Info

Publication number
FR2833257B1
FR2833257B1 FR0115972A FR0115972A FR2833257B1 FR 2833257 B1 FR2833257 B1 FR 2833257B1 FR 0115972 A FR0115972 A FR 0115972A FR 0115972 A FR0115972 A FR 0115972A FR 2833257 B1 FR2833257 B1 FR 2833257B1
Authority
FR
France
Prior art keywords
cesium
synthesis
processes
structure ceramic
hollandite structure
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
FR0115972A
Other languages
English (en)
Other versions
FR2833257A1 (fr
Inventor
Gilles Leturcq
Florence Bart
Adeline Comte
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
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0115972A priority Critical patent/FR2833257B1/fr
Priority to US10/309,838 priority patent/US7148394B2/en
Priority to GB0228232A priority patent/GB2384775B/en
Priority to JP2002358678A priority patent/JP4426173B2/ja
Publication of FR2833257A1 publication Critical patent/FR2833257A1/fr
Application granted granted Critical
Publication of FR2833257B1 publication Critical patent/FR2833257B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/653—Processes involving a melting step
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
    • C04B35/478—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on aluminium titanates
    • 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
    • G21F9/162—Processing by fixation in stable solid media in an inorganic matrix, e.g. clays, zeolites
    • 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
    • G21F9/301—Processing by fixation in stable solid media
    • G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
    • 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
    • G21F9/34—Disposal of solid waste
FR0115972A 2001-12-11 2001-12-11 Ceramique de structure hollandite incorporant du cesium utilisable pour un eventuel conditionnement de cesium radioactif et ses procedes de synthese Expired - Fee Related FR2833257B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0115972A FR2833257B1 (fr) 2001-12-11 2001-12-11 Ceramique de structure hollandite incorporant du cesium utilisable pour un eventuel conditionnement de cesium radioactif et ses procedes de synthese
US10/309,838 US7148394B2 (en) 2001-12-11 2002-12-04 Ceramic for packaging of radioactive cesium
GB0228232A GB2384775B (en) 2001-12-11 2002-12-04 Ceramic with hollandite structure incorporating cesium usable for packaging of radioactive cesium and its synthesis processes
JP2002358678A JP4426173B2 (ja) 2001-12-11 2002-12-10 放射性セシウムをパッケージするのに適したセシウムを内包するホランド構造を有するセラミック及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0115972A FR2833257B1 (fr) 2001-12-11 2001-12-11 Ceramique de structure hollandite incorporant du cesium utilisable pour un eventuel conditionnement de cesium radioactif et ses procedes de synthese

Publications (2)

Publication Number Publication Date
FR2833257A1 FR2833257A1 (fr) 2003-06-13
FR2833257B1 true FR2833257B1 (fr) 2004-01-30

Family

ID=8870320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0115972A Expired - Fee Related FR2833257B1 (fr) 2001-12-11 2001-12-11 Ceramique de structure hollandite incorporant du cesium utilisable pour un eventuel conditionnement de cesium radioactif et ses procedes de synthese

Country Status (4)

Country Link
US (1) US7148394B2 (fr)
JP (1) JP4426173B2 (fr)
FR (1) FR2833257B1 (fr)
GB (1) GB2384775B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4670075B2 (ja) * 2004-08-30 2011-04-13 独立行政法人物質・材料研究機構 放射性廃棄物の固体化合物及びこれに用いるチタン酸ホランダイト単結晶の製造方法
RU2643362C1 (ru) * 2017-01-16 2018-02-01 Российская Федерация, от имени которой выступает Госкорпорация "Росатом" Способ обращения с радиоактивными растворами после дезактивации поверхностей защитного оборудования
CN116655355B (zh) * 2023-07-31 2023-10-10 成都大学 一种用于固化铯的碱硬锰矿陶瓷固化体的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274976A (en) * 1978-07-14 1981-06-23 The Australian National University Treatment of high level nuclear reactor wastes
US4329248A (en) * 1979-03-01 1982-05-11 The Australian National University Process for the treatment of high level nuclear wastes
JPS56100637A (en) * 1980-01-16 1981-08-12 Natl Inst For Res In Inorg Mater Ion exchange material of cesium in aqueous solution and fixing method for cesium
JPS58117499A (ja) * 1982-12-20 1983-07-13 科学技術庁無機材質研究所長 水溶液中のセシウムの固定化法
JPS6011227A (ja) * 1983-06-28 1985-01-21 Natl Inst For Res In Inorg Mater ホ−ランダイト型構造の繊維状バリウムチタン酸塩の製造法
JPH0274527A (ja) * 1988-09-08 1990-03-14 Natl Inst For Res In Inorg Mater ホーランダイト型構造を有するチタン酸塩の繊維または膜状物の製造法
JPH0274526A (ja) * 1988-09-08 1990-03-14 Natl Inst For Res In Inorg Mater ホーランダイト型構造を有するチタン酸塩の繊維または膜状物の製造法
US5705078A (en) * 1996-08-23 1998-01-06 Uop Oxidative removal of aqueous cyanide by manganese(IV)-containing oxides
US6235678B1 (en) * 1999-06-11 2001-05-22 Saudi Basic Industries Corporation Catalyst system for oxidative dehydrogenation of paraffins
GB9926674D0 (en) * 1999-11-12 2000-01-12 British Nuclear Fuels Plc Encapsulation of waste

Also Published As

Publication number Publication date
US7148394B2 (en) 2006-12-12
GB2384775B (en) 2006-07-12
FR2833257A1 (fr) 2003-06-13
GB0228232D0 (en) 2003-01-08
JP2003215293A (ja) 2003-07-30
GB2384775A (en) 2003-08-06
US20030139281A1 (en) 2003-07-24
JP4426173B2 (ja) 2010-03-03

Similar Documents

Publication Publication Date Title
DE60135900D1 (de) Platteneinheit und Informationsverarbeitungsgerät
DE60205817D1 (de) Verfahren zur Erfassung und Beseitigung des Memory-Effektes
IL163654A0 (en) Device and method for determining and detecting the onset of structural collapse
DE60222175D1 (de) Bildverarbeitungsvorrichtung und verfahren dafür
TW497744U (en) Touching and sensing alarm apparatus
GB2380293B (en) Interprocessor register succession method and device therefor
DE602004015844D1 (de) Dentales röntgengerät und damit verwendetes signalbearbeitungsverfahren
DE69937905D1 (de) Messverfahren und -gerät zur radioaktivität, radioaktive konzentration und radioaktivität an oberflächen
DE60134687D1 (de) Arbeitseinheit und Bilderzeugungsgerät
DE60100579D1 (de) Bilderzeugungsverfahren und Gerät
FR2833257B1 (fr) Ceramique de structure hollandite incorporant du cesium utilisable pour un eventuel conditionnement de cesium radioactif et ses procedes de synthese
FR2797687B1 (fr) Capteur de temperature et procedes pour sa fabrication
DE60135200D1 (de) Verfahren und Gerät um Dokumente zu erstellen
FR2808334B1 (fr) Dispositif porte-detecteur pour la detection de rayonnements ionisants
NO20001539D0 (no) Framgangsmåte og anordning for måling av mikroskopisk vibrasjon
FR2849210B1 (fr) Procedes et dispositifs pour ensembles detecteurs d'image de rayons x
FR2806515B1 (fr) Ecran acoustique et ses elements constitutifs
FR2862833B1 (fr) Adaptateur pour supports transparents et ses procedes d'utilisation
DE60143747D1 (de) Verfahren und vorrichtung zur implementierung der atomizität von speicheroperationen in dynamischen multi-streaming-prozessoren
DE60220123D1 (de) Geschwindigkeitsmessverfahren und geschwindigkeitsdetektor
GB2361770B (en) Measuring and evaluating device for the analysis of gases
EE05346B1 (et) Materjali kasutamine ning meetod polhalogeenitud hendite kogumiseks
ATA5712002A (de) Einrichtung zum zu- und/oder abführen von medien und/oder energie zu laborarbeitsplätzen
DE69815873D1 (de) Gerät zur bestimmung des nukleidgehalts radioaktiver edelgase
DE60201361D1 (de) Arithmetisches Verarbeitungsgerät und dazu benütztes Verfahren

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150831