DE69425300D1 - Verfahren zum Verglasen von festem Abfall - Google Patents

Verfahren zum Verglasen von festem Abfall

Info

Publication number
DE69425300D1
DE69425300D1 DE69425300T DE69425300T DE69425300D1 DE 69425300 D1 DE69425300 D1 DE 69425300D1 DE 69425300 T DE69425300 T DE 69425300T DE 69425300 T DE69425300 T DE 69425300T DE 69425300 D1 DE69425300 D1 DE 69425300D1
Authority
DE
Germany
Prior art keywords
temperature
vitrification
solid waste
much higher
find application
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
DE69425300T
Other languages
English (en)
Other versions
DE69425300T2 (de
Inventor
Jean-Pierre Durand
Frank Tabaries
Christophe Lehaut
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.)
CNIM Groupe SA
Original Assignee
Constructions Industrielles de la Mediterrane CNIM SA
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 Constructions Industrielles de la Mediterrane CNIM SA filed Critical Constructions Industrielles de la Mediterrane CNIM SA
Application granted granted Critical
Publication of DE69425300D1 publication Critical patent/DE69425300D1/de
Publication of DE69425300T2 publication Critical patent/DE69425300T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/12—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in shaft furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/005—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture of glass-forming waste materials
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
    • C03B5/0275—Shaft furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/20—Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
    • C03B5/205—Mechanical means for skimming or scraping the melt surface
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/28—Siphons
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
    • C03B5/43—Use of materials for furnace walls, e.g. fire-bricks
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
    • C03B5/44—Cooling arrangements for furnace walls
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)
DE69425300T 1993-06-01 1994-04-14 Verfahren zum Verglasen von festem Abfall Expired - Lifetime DE69425300T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9306523A FR2705912B1 (fr) 1993-06-01 1993-06-01 Procédé de vitrification de résidus solides issus de l'incinération de déchets ménagers et/ou industriels, four de fusion pour la mise en Óoeuvre de ce procédé et produit issu de ce procédé.

Publications (2)

Publication Number Publication Date
DE69425300D1 true DE69425300D1 (de) 2000-08-24
DE69425300T2 DE69425300T2 (de) 2001-02-22

Family

ID=9447617

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69425300T Expired - Lifetime DE69425300T2 (de) 1993-06-01 1994-04-14 Verfahren zum Verglasen von festem Abfall

Country Status (6)

Country Link
EP (1) EP0627388B1 (de)
AT (1) ATE194820T1 (de)
DE (1) DE69425300T2 (de)
ES (1) ES2149849T3 (de)
FR (1) FR2705912B1 (de)
PT (1) PT627388E (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443618A (en) * 1991-12-09 1995-08-22 Battelle Memorial Institute Earth melter
FR2734890B1 (fr) * 1995-06-02 1997-08-22 Pillard Chauffage Procede de vitrification de produits en poudre ou en morceaux, four de fusion pour la mise en oeuvre de ce procede et dispositif d'alimentation pour un tel four
DE19939781C2 (de) * 1999-08-21 2003-06-18 Schott Glas Skulltiegel für das Erschmelzen oder das Läutern von anorganischen Substanzen, insbesondere von Gläsern und Glaskeramiken
WO2007107760A1 (en) * 2006-03-20 2007-09-27 Tetronics Limited Hazardous waste treatment process

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2029840A5 (de) * 1969-01-28 1970-10-23 Clerc De Bussy Le
USRE30521E (en) * 1978-06-02 1981-02-17 Johns-Manville Corporation Primary electrode arrangement for high temperature melting furnace
CA1200826A (en) * 1983-06-17 1986-02-18 Majesty (Her) In Right Of Canada As Represented By Atomic Energy Of Canada Limited/L'energie Atomique Du Canada Limitee Joule melter for the processing of radioactive wastes
FR2618773B1 (fr) * 1987-07-30 1989-12-08 Wanner Isofi Procede et dispositif pour le traitement de laine de verre usagee en vue de sa mise au rebut
GB2228476B (en) * 1989-02-13 1993-02-10 Keith Russell Mcneill A method of treating toxic waste
NL8901071A (nl) * 1989-04-28 1990-11-16 Projectbureau Voor Ind Afval P Werkwijze voor het smelten van industriele reststoffen.
FR2668726B1 (fr) * 1990-11-02 1993-05-21 Commissariat Energie Atomique Procede de destruction des fibres de l'amiante par fusion et dispositif de mise en óoeuvre.
WO1992015531A1 (fr) * 1991-03-05 1992-09-17 Commissariat A L'energie Atomique Four de fusion en continu de melanges d'oxydes par induction directe a haute frequence a temps d'affinage tres court et a faible consommation en energie
SK291691A3 (en) * 1991-09-23 1995-07-11 Inglas S R O Vitrification method of powdered waste, mainly light ash from refuse destructing plants
EP0551056A1 (de) * 1992-01-07 1993-07-14 Sulzer Chemtech AG Verfahren und Vorrichtung zum kontinuierlichen Einschmelzen von Reststoffen

Also Published As

Publication number Publication date
EP0627388A3 (de) 1995-09-20
DE69425300T2 (de) 2001-02-22
EP0627388A2 (de) 1994-12-07
EP0627388B1 (de) 2000-07-19
ES2149849T3 (es) 2000-11-16
ATE194820T1 (de) 2000-08-15
PT627388E (pt) 2001-01-31
FR2705912A1 (fr) 1994-12-09
FR2705912B1 (fr) 1997-10-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition