CA2113109A1 - Procede d'incineration de materiaux, notamment de graphite irradie - Google Patents

Procede d'incineration de materiaux, notamment de graphite irradie

Info

Publication number
CA2113109A1
CA2113109A1 CA2113109A CA2113109A CA2113109A1 CA 2113109 A1 CA2113109 A1 CA 2113109A1 CA 2113109 A CA2113109 A CA 2113109A CA 2113109 A CA2113109 A CA 2113109A CA 2113109 A1 CA2113109 A1 CA 2113109A1
Authority
CA
Canada
Prior art keywords
incineration method
suspension
spent
graphite
spent graphite
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
CA2113109A
Other languages
English (en)
Other versions
CA2113109C (fr
Inventor
Gerard Antonini
Olivier Lepez
Jean-Pierre Perotin
Philippe Sajet
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.)
Association Gradient
Orano DS Demantelement et Services SA
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2113109A1 publication Critical patent/CA2113109A1/fr
Application granted granted Critical
Publication of CA2113109C publication Critical patent/CA2113109C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • 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
    • G21F9/14—Processing by incineration; by calcination, e.g. desiccation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/18—Radioactive materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Air Supply (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Le procédé d'incinération d'un matériau (1) combustible comporte avant la combustion (13) les étapes de: division (2) du matériau en particules, incorporation (3) du matériau divisé dans un milieu aqueux à raison d'une proportion de solide par rapport au liquide au plus égale à 35 % en poids, moussage et pressurisation de la suspension réalisés par incorporation d'un gaz comburant (10) d'auditifs tensio-actifs (9) dans un mélangeur (8) de la suspension.
CA002113109A 1991-07-15 1992-07-09 Procede d'incineration de materiaux, notamment de graphite irradie Expired - Fee Related CA2113109C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9108899A FR2679320B1 (fr) 1991-07-15 1991-07-15 Procede d'incineration de materiaux, notamment de graphite irradie.
FR91/08899 1991-07-15

Publications (2)

Publication Number Publication Date
CA2113109A1 true CA2113109A1 (fr) 1993-02-04
CA2113109C CA2113109C (fr) 1997-01-21

Family

ID=9415106

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002113109A Expired - Fee Related CA2113109C (fr) 1991-07-15 1992-07-09 Procede d'incineration de materiaux, notamment de graphite irradie

Country Status (8)

Country Link
EP (1) EP0593665B1 (fr)
JP (1) JPH0697088B2 (fr)
AT (1) ATE134432T1 (fr)
CA (1) CA2113109C (fr)
DE (1) DE69208467T2 (fr)
ES (1) ES2085632T3 (fr)
FR (1) FR2679320B1 (fr)
WO (1) WO1993002321A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516777A (en) * 1968-07-26 1970-06-23 Prenco Mfg Co Apparatus for supplying mixture of burnable fluid waste material and air to incinerator burner
US3848548A (en) * 1973-11-27 1974-11-19 Hercules Inc Incineration process for disposal of waste propellant and explosives
FR2318385A1 (fr) * 1975-07-16 1977-02-11 Creusot Loire Procede et installation de recuperation de dechets liquides combustibles

Also Published As

Publication number Publication date
FR2679320A1 (fr) 1993-01-22
JPH0697088B2 (ja) 1994-11-30
ES2085632T3 (es) 1996-06-01
JPH06503874A (ja) 1994-04-28
FR2679320B1 (fr) 1993-10-15
EP0593665B1 (fr) 1996-02-21
CA2113109C (fr) 1997-01-21
DE69208467D1 (de) 1996-03-28
EP0593665A1 (fr) 1994-04-27
ATE134432T1 (de) 1996-03-15
WO1993002321A1 (fr) 1993-02-04
DE69208467T2 (de) 1996-09-05

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed