ES2148294T3 - Procedimiento para la fabricacion de vidrios cristalizados. - Google Patents

Procedimiento para la fabricacion de vidrios cristalizados.

Info

Publication number
ES2148294T3
ES2148294T3 ES94401142T ES94401142T ES2148294T3 ES 2148294 T3 ES2148294 T3 ES 2148294T3 ES 94401142 T ES94401142 T ES 94401142T ES 94401142 T ES94401142 T ES 94401142T ES 2148294 T3 ES2148294 T3 ES 2148294T3
Authority
ES
Spain
Prior art keywords
products
melting furnace
crystallized
furnace
primary
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
ES94401142T
Other languages
English (en)
Inventor
Takeshi Yamaura
Takatsugu Ogata
Yoshikazu Nagayoshi
Keiichiro Miyano
Kenji Suzuki
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.)
Tsukishima Kikai Co Ltd
Original Assignee
Tsukishima Kikai Co Ltd
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 Tsukishima Kikai Co Ltd filed Critical Tsukishima Kikai Co Ltd
Application granted granted Critical
Publication of ES2148294T3 publication Critical patent/ES2148294T3/es
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
    • C03B5/04—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
    • C03B32/02—Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles
    • 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
    • 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
    • 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
    • Y10S588/00—Hazardous or toxic waste destruction or containment
    • Y10S588/90—Apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Thermal Sciences (AREA)
  • Glass Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

SE PRESENTA UN APARATO PARA REALIZAR PRODUCTOS VIDRIO CRISTALIZADO DE UNA MANERA ECONOMICA DE CENIZAS DE DESECHOS PRODUCIDAS A PARTIR DEL LODO DE AGUAS RESIDUALES DESECADO POR MATERIAS ORGANICAS, QUE SE SUELE VER COMO UN PROCESO DIFICIL. LA MEZCLA SE REALIZA EN DOS HORNOS; EL HORNO DE LA MEZCLA PRIMARIA Y EL HORNO DE MEZCLA SECUNDARIA Y SE CARGA LA MEZCLA PRIMARIA DENTRO DEL HORNO DE MEZCLA SECUNDARIA. EL MATERIAL VIDRIOSO PRODUCIDO EN EL HORNO DE FUSION SECUNDARIA SE CARGA DENTRO DE UN HORNO DE CRISTALIZACION PARA CONVERTIR EL MATERIAL VIDRIOSO EN UN PRODUCTO DE VIDRIO CRISTALIZADO. ESTA CONFIGURACION BASICA DEL APARATO PERMITE LA PRODUCCION DE CUALQUIER PRODUCTO CRISTALIZADO DE FORMA IRREGULAR, TAL COMO PIEDRA MOLIDAS CON PRODUCTOS, O PRODUCTOS FABRICADOS CRISTALIZADOS, TAL COMO TEJAS Y BLOQUES, DEPENDIENDO DE LA COMBINACION DE EQUIPOS DE PROCESO Y SUS CONDICIONES DE OPERACION. EL APARATO PERMITE LA PRODUCCION DE PRODUCTOS DE VIDRIO CRISTALIZADOS A PARTIR DE ALIMENTACION DE CENIZAS DE DESECHOS DE UNA MANERA ECONOMICA, A CAUSA DE LA FLEXIBILIDAD Y VERSATILIDAD EN EL DISEÑO DEL APARATO.
ES94401142T 1993-05-24 1994-05-24 Procedimiento para la fabricacion de vidrios cristalizados. Expired - Lifetime ES2148294T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5121774A JP2864323B2 (ja) 1993-05-24 1993-05-24 結晶化ガラス製造装置
US08/253,651 US5571301A (en) 1993-05-24 1994-06-03 Apparatus for making crystallized glass

Publications (1)

Publication Number Publication Date
ES2148294T3 true ES2148294T3 (es) 2000-10-16

Family

ID=26459054

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94401142T Expired - Lifetime ES2148294T3 (es) 1993-05-24 1994-05-24 Procedimiento para la fabricacion de vidrios cristalizados.

Country Status (6)

Country Link
US (1) US5571301A (es)
EP (1) EP0626349B1 (es)
JP (1) JP2864323B2 (es)
AT (1) ATE192419T1 (es)
DE (1) DE69424218T2 (es)
ES (1) ES2148294T3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5678236A (en) * 1996-01-23 1997-10-14 Pedro Buarque De Macedo Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste
AU1958497A (en) * 1996-02-21 1997-09-10 Extruder Vitrification Group, L.L.C. Vitrification of nuclear and other toxic wastes
FR2746037B1 (fr) * 1996-03-13 1998-05-15 Procede de traitement par vitrification de dechets amiantiferes, notamment issus du batiment, et installation de mise en oeuvre dudit procede
KR20000005289A (ko) * 1996-04-09 2000-01-25 제임스 지. 나트 플라이 애쉬로 세라믹 타일을 제조하는 방법
US5830251A (en) * 1996-04-10 1998-11-03 Vortec Corporation Manufacture of ceramic tiles from industrial waste
JPH10101341A (ja) * 1996-10-02 1998-04-21 Seiji Sakae ガラス原料予熱方法および装置
FR2764877B1 (fr) * 1997-06-20 1999-09-03 Europlasma Procede de vitrification d'un materiau pulverulent et dispositif pour la mise en oeuvre de ce procede
FR2770158B1 (fr) * 1997-10-27 2000-12-01 Sunnen Technologies Procede et dispositif de traitement de machefers par fusion a haute temperature
JP3807086B2 (ja) * 1998-03-23 2006-08-09 味の素株式会社 粒度分布制御晶析法
EP0959049A1 (de) * 1998-05-22 1999-11-24 DBI DEUTSCHES BRENNSTOFFINSTITUT ROHSTOFF & ANLAGENTECHNIK GmbH Verfahren und Vorrichtung zur thermischen Umsetzung von Reststoffen
US20050268656A1 (en) * 2001-01-08 2005-12-08 Alexander Raichel Poly-crystalline compositions
US20060070406A1 (en) * 2004-09-28 2006-04-06 Orgyr Technologies Ltd. Use of coal ash for the safe disposal of mineral waste
CN1329324C (zh) * 2004-10-15 2007-08-01 成都双流县万像科技反光材料有限公司 粉体球化炉
CA2654845A1 (en) * 2006-06-13 2007-12-21 D&D Salomon Investment Ltd. Glass-ceramic materials having a predominant spinel-group crystal phase
US20160200618A1 (en) * 2015-01-08 2016-07-14 Corning Incorporated Method and apparatus for adding thermal energy to a glass melt

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE639042A (es) *
US1994959A (en) * 1929-02-13 1935-03-19 Amco Inc Apparatus and method for making glass
FR679681A (fr) * 1929-09-20 1930-04-16 Willy Gleichmann Procédé et dispositif pour la fusion du verre de quartz
US3073708A (en) * 1958-08-20 1963-01-15 Kroyer Karl Kristian Kobs Road construction materials
US3244993A (en) * 1962-02-06 1966-04-05 Raytheon Co Electronically adjustable spin-wave delay line and parametric amplifier
US3615307A (en) * 1967-10-19 1971-10-26 Norton Co Method for producing alpha-alumina crystals from aluminum oxide containing calcium oxide
US3748113A (en) * 1970-12-29 1973-07-24 Tokyo Shibaura Electric Co Glass melting apparatus
GB1379085A (en) * 1972-10-05 1975-01-02 Gnii Stekla Production of aggregates or fillers suitable for use in construction mixes
JPS526834B2 (es) * 1973-11-16 1977-02-25
US4062667A (en) * 1975-09-27 1977-12-13 Central Glass Co., Ltd. Method of melting raw materials for glass
US4042362A (en) * 1976-05-18 1977-08-16 Corning Glass Works Production of glass-ceramic articles
DE2704147C2 (de) * 1977-02-02 1986-04-10 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Verfahren zur Herstellung eines endlagerfähigen, radioaktive Stoffe enthaltenden, stabilen Verfestigungsproduktes
US4314909A (en) * 1980-06-30 1982-02-09 Corning Glass Works Highly refractory glass-ceramics suitable for incorporating radioactive wastes
US4381934A (en) * 1981-07-30 1983-05-03 Ppg Industries, Inc. Glass batch liquefaction
US4659356A (en) * 1985-11-12 1987-04-21 Ppg Industries, Inc. Kiln construction
US4668271A (en) * 1986-01-02 1987-05-26 Ppg Industries, Inc. Ablation melting with thermal protection
US4666490A (en) * 1986-02-12 1987-05-19 Drake Ronald N Aqueous waste vitrification process and apparatus
WO1993001141A1 (de) * 1991-07-11 1993-01-21 Schoenhausen Horst Verfahren und vorrichtung zur gefahrlosen entsorgung von toxischen rückständen
US5273566A (en) * 1993-01-26 1993-12-28 International Environmelting Corporation Process for producing an environmentally acceptable abrasive product from hazardous wastes
DE9302137U1 (de) * 1993-02-15 1993-04-29 Jenaer Schmelztechnik Jodeit GmbH, O-6905 Jena Schmelzvorrichtung für Materialien mit hohen brennbaren Anteilen

Also Published As

Publication number Publication date
EP0626349A2 (en) 1994-11-30
DE69424218D1 (de) 2000-06-08
EP0626349B1 (en) 2000-05-03
JP2864323B2 (ja) 1999-03-03
ATE192419T1 (de) 2000-05-15
US5571301A (en) 1996-11-05
JPH06329423A (ja) 1994-11-29
DE69424218T2 (de) 2000-11-02
EP0626349A3 (en) 1995-05-24

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