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FR2833192B1 - Procede de broyage d'une matiere carbonee conductrice par application d'impulsions haute-tension en milieu liquide - Google Patents

Procede de broyage d'une matiere carbonee conductrice par application d'impulsions haute-tension en milieu liquide

Info

Publication number
FR2833192B1
FR2833192B1 FR0115973A FR0115973A FR2833192B1 FR 2833192 B1 FR2833192 B1 FR 2833192B1 FR 0115973 A FR0115973 A FR 0115973A FR 0115973 A FR0115973 A FR 0115973A FR 2833192 B1 FR2833192 B1 FR 2833192B1
Authority
FR
France
Prior art keywords
voltage pulses
carbonaceous material
graphite
applying high
liquid environment
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
FR0115973A
Other languages
English (en)
Other versions
FR2833192A1 (fr
Inventor
Jacques Paris
Jean Raymond Costes
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 to FR0115973A priority Critical patent/FR2833192B1/fr
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to EP02799805A priority patent/EP1453607B1/fr
Priority to PCT/FR2002/004254 priority patent/WO2003049865A1/fr
Priority to ES02799805T priority patent/ES2286327T3/es
Priority to DE60219349T priority patent/DE60219349T2/de
Priority to US10/498,259 priority patent/US7500623B2/en
Priority to JP2003550909A priority patent/JP4272526B2/ja
Priority to AT02799805T priority patent/ATE358534T1/de
Publication of FR2833192A1 publication Critical patent/FR2833192A1/fr
Application granted granted Critical
Publication of FR2833192B1 publication Critical patent/FR2833192B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B02C2019/183—Crushing by discharge of high electrical energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Disintegrating Or Milling (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR0115973A 2001-12-11 2001-12-11 Procede de broyage d'une matiere carbonee conductrice par application d'impulsions haute-tension en milieu liquide Expired - Fee Related FR2833192B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0115973A FR2833192B1 (fr) 2001-12-11 2001-12-11 Procede de broyage d'une matiere carbonee conductrice par application d'impulsions haute-tension en milieu liquide
PCT/FR2002/004254 WO2003049865A1 (fr) 2001-12-11 2002-12-10 Procede de traitement d'un graphite nucleaire contamine
ES02799805T ES2286327T3 (es) 2001-12-11 2002-12-10 Procedimiento de tratamiento de un grafito nuclear contaminado.
DE60219349T DE60219349T2 (de) 2001-12-11 2002-12-10 Verfahren zur behandlung von kontaminiertem nuklearem graphit
EP02799805A EP1453607B1 (fr) 2001-12-11 2002-12-10 Procede de traitement d'un graphite nucleaire contamine
US10/498,259 US7500623B2 (en) 2001-12-11 2002-12-10 Process for the Treatment of a Nuclear Graphite Contaminated with Radioelements by Milling the Said Graphite in a Liquid Medium
JP2003550909A JP4272526B2 (ja) 2001-12-11 2002-12-10 放射性元素によって汚染された放射性グラファイトを液体媒体内において放射性グラファイトを微粉化することによって処理するための方法
AT02799805T ATE358534T1 (de) 2001-12-11 2002-12-10 Verfahren zur behandlung von kontaminiertem nuklearem graphit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0115973A FR2833192B1 (fr) 2001-12-11 2001-12-11 Procede de broyage d'une matiere carbonee conductrice par application d'impulsions haute-tension en milieu liquide

Publications (2)

Publication Number Publication Date
FR2833192A1 FR2833192A1 (fr) 2003-06-13
FR2833192B1 true FR2833192B1 (fr) 2004-08-06

Family

ID=8870321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0115973A Expired - Fee Related FR2833192B1 (fr) 2001-12-11 2001-12-11 Procede de broyage d'une matiere carbonee conductrice par application d'impulsions haute-tension en milieu liquide

Country Status (8)

Country Link
US (1) US7500623B2 (fr)
EP (1) EP1453607B1 (fr)
JP (1) JP4272526B2 (fr)
AT (1) ATE358534T1 (fr)
DE (1) DE60219349T2 (fr)
ES (1) ES2286327T3 (fr)
FR (1) FR2833192B1 (fr)
WO (1) WO2003049865A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2833269B1 (fr) 2001-12-11 2004-10-15 Commissariat Energie Atomique Procede de gazeification d'une matiere carbonee conductrice par application d'impulsions haute tension a ladite matiere en milieu aqueux
DE10342376B3 (de) * 2003-09-13 2005-07-07 Forschungszentrum Karlsruhe Gmbh Verfahren zum Betreiben einer Fragmentieranlage und Fragmentrieranlage zur Durchführung des Verfahrens
DE10346055B8 (de) * 2003-10-04 2005-04-14 Forschungszentrum Karlsruhe Gmbh Aufbau einer elektrodynamischen Fraktionieranlage
JP4142675B2 (ja) * 2005-08-10 2008-09-03 株式会社ＡＢｓｉｚｅ フラーレン分散液の製造方法
DE102006037914B3 (de) * 2006-08-11 2008-05-15 Ammann Schweiz Ag Reaktionsgefäß einer hochspannungsimpulstechnischen Anlage und Verfahren zum Zertrümmern/Sprengen spröder, hochfester keramischer/mineralischer Werk-/Verbundwerkstoffe
US8138952B2 (en) * 2007-03-16 2012-03-20 Selfrag Ag Sample holder and assembly for the electrodynamic fragmentation of samples
FR2934079A1 (fr) * 2008-07-17 2010-01-22 Arbresle Ingenierie Procede d'elimination des dechets radioactifs solides a faible ou moyenne activite et vie longue par injection a grande profondeur apres transformation en emulsion aqueuse.
FR2942149B1 (fr) * 2009-02-13 2012-07-06 Camille Cie D Assistance Miniere Et Ind Procede et systeme de valorisation de materiaux et/ou produits par puissance pulsee
FR2949356B1 (fr) * 2009-08-26 2011-11-11 Camille Cie D Assistance Miniere Et Ind Procede et systeme de valorisation de materiaux et / ou produits par puissance pulsee
DE102012101161A1 (de) * 2012-02-14 2013-08-14 Ald Vacuum Technologies Gmbh Abtrennung von Radionukliden aus kontaminiertem Material
NO3060347T3 (fr) * 2013-10-25 2018-03-31
JP6399344B2 (ja) * 2014-09-30 2018-10-03 太平洋セメント株式会社 炭素繊維含有物の粉砕方法
EP3261769B1 (fr) * 2015-02-27 2018-12-26 Selfrag AG Procédé et dispositif de fragmentation et/ou d'affaiblissement d'un matériau coulant au moyen de décharges à haute tension
CA2977556C (fr) * 2015-02-27 2023-09-05 Selfrag Ag Procede et dispositif de fragmentation et/ou d'affaiblissement de materiau en vrac au moyen de decharges a haute tension
DE102018003512A1 (de) * 2018-04-28 2019-10-31 Diehl Defence Gmbh & Co. Kg Anlage und Verfahren zur elektrodynamischen Fragmentierung
WO2019234109A1 (fr) * 2018-06-06 2019-12-12 Impulstec Gmbh Procédé et dispositif de comminution et de fractionnement d'un produit
JP6947126B2 (ja) * 2018-06-12 2021-10-13 株式会社Sumco シリコンロッドの破砕方法及び装置並びにシリコン塊の製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE659375A (fr) * 1964-02-06
US3458417A (en) * 1966-01-24 1969-07-29 Gen Electric Preparation of carbon particles electrohydraulically
US3529776A (en) * 1968-04-15 1970-09-22 Gepipari Fovallalkozo Kisipari Method and apparatus for comminuting metals in an electric arc
US3770212A (en) * 1971-04-08 1973-11-06 V Ivashkin Method of comminuting materials preferably conducting materials, and an apparatus for accomplishing the same
US4279710A (en) 1977-10-11 1981-07-21 University Patents, Inc. Method of gasifying carbonaceous materials
FR2542004B1 (fr) 1983-03-02 1985-06-21 British Petroleum Co Procede de conversion assistee a l'electricite de produits carbones lourds
DD247858A1 (de) * 1986-04-14 1987-07-22 Akad Wissenschaften Ddr Plasmaerosives dispergieren leitfaehiger materialien bei erhaltung des kristallgefueges
US5792325A (en) * 1990-11-15 1998-08-11 Richardson, Jr.; William H. Electric arc material processing system
US5159900A (en) 1991-05-09 1992-11-03 Dammann Wilbur A Method and means of generating gas from water for use as a fuel
FR2691524B1 (fr) 1992-05-20 1997-12-12 Servithen Sarl Procede et installation pour la destruction sans contamination de l'environnement de pieces de graphite eventuellement radioactives.
GB9217414D0 (en) * 1992-08-15 1992-09-30 British Nuclear Fuels Plc Removal of metal from graphite
DE19534232C2 (de) * 1995-09-15 1998-01-29 Karlsruhe Forschzent Verfahren zur Zerkleinerung und Zertrümmerung von aus nichtmetallischen oder teilweise metallischen Bestandteilen konglomerierten Festkörpern und zur Zerkleinerung homogener nichtmetallischer Festkörper
JPH11202093A (ja) 1998-01-12 1999-07-30 Toshiba Corp 黒鉛固体廃棄物の処理方法、放射性化物質回収方法並びに黒鉛固体廃棄物の処理装置
US6200430B1 (en) 1998-01-16 2001-03-13 Edgar J. Robert Electric arc gasifier method and equipment
FR2833269B1 (fr) 2001-12-11 2004-10-15 Commissariat Energie Atomique Procede de gazeification d'une matiere carbonee conductrice par application d'impulsions haute tension a ladite matiere en milieu aqueux
US6972118B2 (en) 2001-12-14 2005-12-06 Hadronic Press, Inc. Apparatus and method for processing hydrogen, oxygen and other gases

Also Published As

Publication number Publication date
EP1453607A1 (fr) 2004-09-08
DE60219349D1 (de) 2007-05-16
DE60219349T2 (de) 2007-12-13
WO2003049865A1 (fr) 2003-06-19
ATE358534T1 (de) 2007-04-15
JP4272526B2 (ja) 2009-06-03
ES2286327T3 (es) 2007-12-01
JP2005512072A (ja) 2005-04-28
US20050051644A1 (en) 2005-03-10
FR2833192A1 (fr) 2003-06-13
US7500623B2 (en) 2009-03-10
EP1453607B1 (fr) 2007-04-04

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Legal Events

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PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20170831