BR9510530A - Processo para produzir azulejos, produto e azulejo de ceramica vìtrea - Google Patents

Processo para produzir azulejos, produto e azulejo de ceramica vìtrea

Info

Publication number
BR9510530A
BR9510530A BR9510530-1A BR9510530A BR9510530A BR 9510530 A BR9510530 A BR 9510530A BR 9510530 A BR9510530 A BR 9510530A BR 9510530 A BR9510530 A BR 9510530A
Authority
BR
Brazil
Prior art keywords
tiles
product
glass
fluoro
forming materials
Prior art date
Application number
BR9510530-1A
Other languages
English (en)
Inventor
James G Hnat
Akshay Mathur
Original Assignee
Vortec Corp
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 Vortec Corp filed Critical Vortec Corp
Publication of BR9510530A publication Critical patent/BR9510530A/pt

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
    • 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
    • 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
    • C03B3/023—Preheating
    • 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
    • C03B3/026—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet by charging the ingredients into a flame, through a burner or equivalent heating means used to heat the melting furnace
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/002—Use of waste materials, e.g. slags
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Finishing Walls (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

Patente de Invenção "PROCESSO PARA PRODUZIR AZULEJOS, PRODUTO E AZULEJO DE CERAMICA VìTREA". A presente invenção diz respeito a um processo para formar azulejos de cerâmica vitrificada. O revestimentos de potes exauridos de alumínio contedo material carbonáceo, fluoro e materiais de formação de vidro, é oxidado sob condições efetivas para comburir o material carbonáceo e volatilizar parcialmente o fluoro nos materiais de formação de vidro. Os materiais de formação de vidro oxidados são vitrificados para formar uma fusão vítrea. Esta fusão vítrea é então conformada em azulejos contendo fluoro.
BR9510530-1A 1994-12-23 1995-12-21 Processo para produzir azulejos, produto e azulejo de ceramica vìtrea BR9510530A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/364,478 US5558690A (en) 1994-12-23 1994-12-23 Manufacture of ceramic tiles from spent aluminum potlining
PCT/US1995/016788 WO1996020130A1 (en) 1994-12-23 1995-12-21 Manufacture of ceramic tiles from spent aluminum potlining

Publications (1)

Publication Number Publication Date
BR9510530A true BR9510530A (pt) 1999-11-30

Family

ID=23434700

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9510530-1A BR9510530A (pt) 1994-12-23 1995-12-21 Processo para produzir azulejos, produto e azulejo de ceramica vìtrea

Country Status (11)

Country Link
US (1) US5558690A (pt)
EP (1) EP0799156A4 (pt)
AU (1) AU704381B2 (pt)
BR (1) BR9510530A (pt)
CA (1) CA2208271A1 (pt)
FI (1) FI972659A (pt)
NO (1) NO972867L (pt)
NZ (1) NZ301449A (pt)
RU (1) RU2143410C1 (pt)
WO (1) WO1996020130A1 (pt)
ZA (1) ZA9510266B (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
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US6193944B1 (en) 1995-12-08 2001-02-27 Goldendale Aluminum Company Method of recovering fumed silica from spent potliner
US6217840B1 (en) 1995-12-08 2001-04-17 Goldendale Aluminum Company Production of fumed silica
US5955042A (en) * 1995-12-08 1999-09-21 Goldendale Aluminum Company Method of treating spent potliner material from aluminum reduction cells
US5750824A (en) * 1996-02-23 1998-05-12 The Curators Of The University Of Missouri Iron phosphate compositions for containment of hazardous metal waste
EP0892765A4 (en) * 1996-04-09 2000-03-15 Vortec Corp PRODUCTION OF CERAMIC TILES FROM FLYING BAGS
US5830251A (en) * 1996-04-10 1998-11-03 Vortec Corporation Manufacture of ceramic tiles from industrial waste
FR2758748B1 (fr) * 1997-01-30 1999-04-02 Gec Alsthom Stein Ind Installation de valorisation energetique de dechets urbains et assimiles
FR2758747B1 (fr) * 1997-01-30 1999-04-02 Gec Alsthom Stein Ind Installation de valorisation energetique de dechets urbains et assimiles
US5981413A (en) * 1998-07-02 1999-11-09 Howard J. Greenwald Abrasive composition
US6311522B1 (en) * 1999-07-13 2001-11-06 Slaytech Inc. Process for casting and forming slag products
US6248302B1 (en) 2000-02-04 2001-06-19 Goldendale Aluminum Company Process for treating red mud to recover metal values therefrom
US20020027316A1 (en) * 2000-06-14 2002-03-07 Takashi Ishikawa Asbestos-free product sintered from building material wastes containing asbestos and method of producing the same
US6498282B1 (en) * 2000-06-19 2002-12-24 The United States Of America As Represented By The United States Department Of Energy Method for processing aluminum spent potliner in a graphite electrode ARC furnace
US6755905B2 (en) * 2002-02-15 2004-06-29 Lafarge Canada Inc. Use of high carbon coal ash
US6743383B2 (en) * 2002-03-26 2004-06-01 Council Of Scientific And Industrial Research Process for the production of ceramic tiles
DE10323774A1 (de) * 2003-05-26 2004-12-16 Khd Humboldt Wedag Ag Verfahren und Anlage zur thermischen Trocknung eines nass vermahlenen Zementrohmehls
US7105466B2 (en) 2003-08-09 2006-09-12 H.C. Spinks Clay Company, Inc. Siliceous clay slurry
US20070054797A1 (en) * 2003-08-09 2007-03-08 Thomas Ronald J Siliceous clay slurry
US7648933B2 (en) 2006-01-13 2010-01-19 Dynamic Abrasives Llc Composition comprising spinel crystals, glass, and calcium iron silicate
US20110081284A1 (en) * 2009-10-02 2011-04-07 Mark Weaver Treatment of bauxite residue and spent pot lining
US8609254B2 (en) 2010-05-19 2013-12-17 Sanford Process Corporation Microcrystalline anodic coatings and related methods therefor
US8512872B2 (en) 2010-05-19 2013-08-20 Dupalectpa-CHN, LLC Sealed anodic coatings
RU2469963C1 (ru) * 2011-07-26 2012-12-20 Юлия Алексеевна Щепочкина Глазурь
US20140041560A1 (en) * 2012-08-09 2014-02-13 Alcoa Inc. High carbon spent pot lining and methods of fueling a furnace with the same
US9290409B2 (en) * 2012-12-23 2016-03-22 King Abdulazia City for Science and Technology (KACST) Glaze composition, method for manufacturing the glaze composition and methods of glazing
RU2514354C1 (ru) * 2013-02-27 2014-04-27 Общество с ограниченной ответственностью "Обнинский Внедренческий Центр "Перспективные технологии" Способ получения изделий из пористых керамических и волокнистых материалов на основе кварцевого стекла
CN105236935A (zh) * 2014-07-09 2016-01-13 泰盛兴应用材料股份有限公司 瓷砖产品及其制造方法
CN107417122B (zh) * 2017-07-18 2019-11-26 武汉理工大学 一种综合利用提钒渣制备微晶玻璃的方法
IT201800001014A1 (it) * 2018-01-16 2019-07-16 Marazzi Group S R L Elemento di copertura per sistemi di pavimentazione sopraelevati e sistema di pavimentazione sopraelevato
CN109133620A (zh) * 2018-10-30 2019-01-04 袁利民 利用电解槽废渣生产玻璃制品的方法
US20230075323A1 (en) * 2020-01-30 2023-03-09 Rockwool A/S Method of making mineral fibres
CN112142333A (zh) * 2020-09-30 2020-12-29 中国科学院过程工程研究所 一种多源含氟废渣微晶玻璃固化体及其制备方法和用途

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US3498775A (en) * 1966-06-17 1970-03-03 Owens Illinois Inc Method for producing a glass-ceramic article
US4113832A (en) * 1977-11-28 1978-09-12 Kaiser Aluminum & Chemical Corporation Process for the utilization of waste materials from electrolytic aluminum reduction systems
US4160809A (en) * 1978-07-24 1979-07-10 Kaiser Aluminum & Chemical Corporation Modified pyrohydrolysis process for spent aluminum reduction cell linings
SU937414A1 (ru) * 1980-04-10 1982-06-23 Харьковский Ордена Ленина Политехнический Институт Им.В.И.Ленина Керамическа масса дл изготовлени облицовочных плиток
US4397670A (en) * 1981-10-05 1983-08-09 Corning Glass Works Method of making alkali metal, calcium fluorosilicate glass-ceramic articles
US4444740A (en) * 1983-02-14 1984-04-24 Atlantic Richfield Company Method for the recovery of fluorides from spent aluminum potlining and the production of an environmentally safe waste residue
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US5476990A (en) * 1993-06-29 1995-12-19 Aluminum Company Of America Waste management facility

Also Published As

Publication number Publication date
AU704381B2 (en) 1999-04-22
RU2143410C1 (ru) 1999-12-27
ZA9510266B (en) 1996-06-12
AU4687896A (en) 1996-07-19
WO1996020130A1 (en) 1996-07-04
EP0799156A4 (en) 1998-05-27
US5558690A (en) 1996-09-24
NO972867D0 (no) 1997-06-20
EP0799156A1 (en) 1997-10-08
CA2208271A1 (en) 1996-07-04
FI972659A0 (fi) 1997-06-19
NO972867L (no) 1997-08-08
NZ301449A (en) 1999-06-29
FI972659A (fi) 1997-08-21

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law