ES2129178T3 - Bloque de acondicionamiento de residuos en polvo asi como un procedimiento de fabricacion de dicho bloque. - Google Patents

Bloque de acondicionamiento de residuos en polvo asi como un procedimiento de fabricacion de dicho bloque.

Info

Publication number
ES2129178T3
ES2129178T3 ES95402107T ES95402107T ES2129178T3 ES 2129178 T3 ES2129178 T3 ES 2129178T3 ES 95402107 T ES95402107 T ES 95402107T ES 95402107 T ES95402107 T ES 95402107T ES 2129178 T3 ES2129178 T3 ES 2129178T3
Authority
ES
Spain
Prior art keywords
block
well
manufacturing procedure
powder waste
powder
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 - Lifetime
Application number
ES95402107T
Other languages
English (en)
Inventor
Laurent Dagot
Guy Brunel
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
Application granted granted Critical
Publication of ES2129178T3 publication Critical patent/ES2129178T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G21F9/301—Processing by fixation in stable solid media
    • G21F9/307—Processing by fixation in stable solid media in polymeric matrix, e.g. resins, tars
    • 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
    • G21F9/304—Cement or cement-like 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

LA INVENCION SE REFIERE A UN BLOQUE DE ACONDICIONAMIENTO DE DESECHOS EN POLVO Y UN PROCESO DE FABRICACION DE TAL BLOQUE. EN ESTE BLOQUE,EL POLVO ESTA REVESTIDO EN UN POLIMERO TERMOENDURECIBLE TAL COMO UNA RESINA EPOXI, ESTANDO EL POLVO REVESTIDO DISPERSO EN CEMENTO. ESTE BLOQUE PUEDE COMPRENDEN DE 45 A 55% EN PESO DE DESECHO, DE 18 A 36% EN PESO DE POLIMERO Y DE 14 A 32% EN PESO DE CEMENTO. APLICACION EN EL ACONDICIONAMIENTO DE DESECHOS RADIACTIVOS PARA SU ALMACENAMIENTO.
ES95402107T 1994-09-21 1995-09-19 Bloque de acondicionamiento de residuos en polvo asi como un procedimiento de fabricacion de dicho bloque. Expired - Lifetime ES2129178T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9411249A FR2724757B1 (fr) 1994-09-21 1994-09-21 Bloc de conditionnement de dechets en poudre et procede de fabrication d'un tel bloc

Publications (1)

Publication Number Publication Date
ES2129178T3 true ES2129178T3 (es) 1999-06-01

Family

ID=9467130

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95402107T Expired - Lifetime ES2129178T3 (es) 1994-09-21 1995-09-19 Bloque de acondicionamiento de residuos en polvo asi como un procedimiento de fabricacion de dicho bloque.

Country Status (4)

Country Link
EP (1) EP0703586B1 (es)
DE (1) DE69507230T2 (es)
ES (1) ES2129178T3 (es)
FR (1) FR2724757B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2825182B1 (fr) * 2001-05-23 2004-09-10 Qualia Systeme matriciel pour l'enrobage et le stockage d'un produit dangereux, procede de preparation et utilisation notamment pour les resines echangeuses d'ions faiblement radioactives

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2290745A1 (fr) * 1974-11-05 1976-06-04 Asea Atom Ab Procede pour enrober dans le ciment des matieres organiques echangeuses d'ions, granulees ou usees
GB2046499A (en) * 1979-04-06 1980-11-12 Astor Chemical Ltd Encapsulation of radioactive waste
GB2107917A (en) * 1981-10-20 1983-05-05 Chapman Brian Cope Immobilisation of hazardous waste
FR2607957A1 (fr) * 1986-12-05 1988-06-10 Commissariat Energie Atomique Bloc contenant des dechets en vue de leur stockage et procede de realisation d'un tel bloc

Also Published As

Publication number Publication date
FR2724757B1 (fr) 1996-12-06
FR2724757A1 (fr) 1996-03-22
EP0703586A1 (fr) 1996-03-27
DE69507230D1 (de) 1999-02-25
EP0703586B1 (fr) 1999-01-13
DE69507230T2 (de) 1999-07-08

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