FR2454677A1 - Procede pour le traitement de dechets radioactifs solides, combustibles - Google Patents

Procede pour le traitement de dechets radioactifs solides, combustibles

Info

Publication number
FR2454677A1
FR2454677A1 FR7919488A FR7919488A FR2454677A1 FR 2454677 A1 FR2454677 A1 FR 2454677A1 FR 7919488 A FR7919488 A FR 7919488A FR 7919488 A FR7919488 A FR 7919488A FR 2454677 A1 FR2454677 A1 FR 2454677A1
Authority
FR
France
Prior art keywords
treatment
waste
radioactive waste
solid
combustible radioactive
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.)
Granted
Application number
FR7919488A
Other languages
English (en)
Other versions
FR2454677B1 (fr
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.)
Deutsche Gesellschaft fuer Wiederaufarbeitung von Kernbrennstoffen mbH
Original Assignee
Deutsche Gesellschaft fuer Wiederaufarbeitung von Kernbrennstoffen mbH
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 Deutsche Gesellschaft fuer Wiederaufarbeitung von Kernbrennstoffen mbH filed Critical Deutsche Gesellschaft fuer Wiederaufarbeitung von Kernbrennstoffen mbH
Publication of FR2454677A1 publication Critical patent/FR2454677A1/fr
Application granted granted Critical
Publication of FR2454677B1 publication Critical patent/FR2454677B1/fr
Expired 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/37—Cryogenic cooling
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/38—Solid waste disposal

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A.L'INVENTION CONCERNE UN PROCEDE POUR LE TRAITEMENT DE DECHETS RADIOACTIFS SOLIDES COMBUSTIBLES PAR MISE EN CONTACT AVEC DE L'ACIDE SULFURIQUE PUIS DE L'ACIDE NITRIQUE OU AUTRE POUR PROVOQUER UNE COMBUSTION HUMIDE. B.LE PROCEDE CONSISTE A SOUMETTRE LES DECHETS A UN PRE-BROYAGE GROSSIER, PUIS A UN BROYAGE FIN A UNE TEMPERATURE TRES BASSE POUR LES RENDRE BRISANTS AVANT DE LES TRAITER AVEC L'ACIDE SULFURIQUE. C.CE PROCEDE PERMET D'AUGMENTER BEAUCOUP LE DEBIT DES INSTALLATIONS OU L'ON TRAITE LES DECHETS DE CE GENRE EN AUGMENTANT LA VITESSE DE REACTION GRACE A LA FINESSE DE GRAIN OBTENUE.
FR7919488A 1979-04-21 1979-07-27 Procede pour le traitement de dechets radioactifs solides, combustibles Expired FR2454677B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792916203 DE2916203A1 (de) 1979-04-21 1979-04-21 Verfahren zur behandlung von brennbaren, festen, radioaktiven abfaellen

Publications (2)

Publication Number Publication Date
FR2454677A1 true FR2454677A1 (fr) 1980-11-14
FR2454677B1 FR2454677B1 (fr) 1988-03-04

Family

ID=6068927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7919488A Expired FR2454677B1 (fr) 1979-04-21 1979-07-27 Procede pour le traitement de dechets radioactifs solides, combustibles

Country Status (5)

Country Link
US (1) US4349465A (fr)
JP (1) JPS5933878B2 (fr)
DE (1) DE2916203A1 (fr)
FR (1) FR2454677B1 (fr)
GB (1) GB2050682B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165391A1 (fr) * 1984-05-22 1985-12-27 Kernforschungszentrum Karlsruhe Gmbh Procédé pour convertir en une forme utilisable les ions actinides se trouvant dans le résidu solide provenant du retraitement au sulfate des déchets radioactifs organiques contenant des actinides
FR2659877A1 (fr) * 1990-03-23 1991-09-27 Tanari Rene Procede et four de traitement de dechets incinerables.
FR2659876A1 (fr) * 1990-03-23 1991-09-27 Tanari Rene Procede et four de traitement de dechets fusibles.
FR2984583A1 (fr) * 2011-12-16 2013-06-21 Electricite De France Traitement de dechets radioactifs carbones comportant du chlore.

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5928879B2 (ja) * 1980-05-16 1984-07-16 動力炉・核燃料開発事業団 タンタル製酸消化釜による酸消化処理の運転制御方法
US4681705A (en) * 1985-10-15 1987-07-21 Carolina Power & Light Company Decontamination of radioactively contaminated liquids
FI89581C (fi) * 1987-04-08 1993-10-25 Imatran Voima Oy Foerfarande foer behandling av avfall som innehaoller laogaktiva organiska avfallssammansaettningar fraon kaernkraftverk med hjaelp av anaerobisk jaesning
DE4021755C1 (en) * 1990-07-07 1991-10-10 Lammers, Albert, 4400 Muenster, De Safe disposal of nuclear waste - includes supercooling waste until brittle, grinding filling in container which is lowered into oil or gas borehole(s)
GB9619523D0 (en) * 1996-09-19 1996-10-30 Ferguson Ian G Ferguson cryonator/cryotory
GB9709882D0 (en) * 1997-05-16 1997-07-09 British Nuclear Fuels Plc A method for cleaning radioactively contaminated material
MX2011010357A (es) * 2009-04-01 2011-12-16 Earth Renewal Group Llc Proceso mejorado de oxidacion en fase acuosa.
US9272936B2 (en) 2009-04-01 2016-03-01 Earth Renewal Group, Llc Waste treatment process

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095466A (fr) * 1964-03-06 1900-01-01
US3957676A (en) * 1972-09-22 1976-05-18 The United States Of America As Represented By The United States Energy Research And Development Administration Chemical digestion of low level nuclear solid waste material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1958464A1 (de) * 1969-11-21 1971-06-03 Alkem Gmbh Verfahren zur nasschemischen Verbrennung von organischem Material
NL7400717A (fr) * 1973-01-23 1974-07-25
IT1062860B (it) * 1976-02-16 1985-02-11 Italo Danioni S D F Impianto di macinazione a temperature criogeniche

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095466A (fr) * 1964-03-06 1900-01-01
US3957676A (en) * 1972-09-22 1976-05-18 The United States Of America As Represented By The United States Energy Research And Development Administration Chemical digestion of low level nuclear solid waste material

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165391A1 (fr) * 1984-05-22 1985-12-27 Kernforschungszentrum Karlsruhe Gmbh Procédé pour convertir en une forme utilisable les ions actinides se trouvant dans le résidu solide provenant du retraitement au sulfate des déchets radioactifs organiques contenant des actinides
FR2659877A1 (fr) * 1990-03-23 1991-09-27 Tanari Rene Procede et four de traitement de dechets incinerables.
FR2659876A1 (fr) * 1990-03-23 1991-09-27 Tanari Rene Procede et four de traitement de dechets fusibles.
EP0452176A2 (fr) * 1990-03-23 1991-10-16 Framatome Procédé et four de traitement de déchets fusibles
EP0454513A2 (fr) * 1990-03-23 1991-10-30 Framatome ProcédÀ© et four de traitement de déchets incinérables
EP0454513A3 (fr) * 1990-03-23 1991-12-04 Framatome Procédé et four de traitement de déchets incinérables
EP0452176A3 (en) * 1990-03-23 1992-03-04 Societe Dite: Indra S.A. Process and furnace for treating fusible wastes
US5170728A (en) * 1990-03-23 1992-12-15 Indra S.A. Process and furnace for treating fusible waste
FR2984583A1 (fr) * 2011-12-16 2013-06-21 Electricite De France Traitement de dechets radioactifs carbones comportant du chlore.
WO2013088059A3 (fr) * 2011-12-16 2013-10-24 Electricite De France Traitement de déchets radioactifs carbonés comportant du chlore.

Also Published As

Publication number Publication date
DE2916203A1 (de) 1980-11-06
GB2050682B (en) 1982-10-06
JPS55142300A (en) 1980-11-06
US4349465A (en) 1982-09-14
JPS5933878B2 (ja) 1984-08-18
FR2454677B1 (fr) 1988-03-04
GB2050682A (en) 1981-01-07
DE2916203C2 (fr) 1987-07-02

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Legal Events

Date Code Title Description
ST Notification of lapse