AR085389A1 - Proceso para fundir y refinar vidrio de soda-cal - Google Patents

Proceso para fundir y refinar vidrio de soda-cal

Info

Publication number
AR085389A1
AR085389A1 ARP120100601A ARP120100601A AR085389A1 AR 085389 A1 AR085389 A1 AR 085389A1 AR P120100601 A ARP120100601 A AR P120100601A AR P120100601 A ARP120100601 A AR P120100601A AR 085389 A1 AR085389 A1 AR 085389A1
Authority
AR
Argentina
Prior art keywords
sodium silicate
glass
release
calcium oxide
silicate glass
Prior art date
Application number
ARP120100601A
Other languages
English (en)
Original Assignee
Owens Brockway Glass Container
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 Owens Brockway Glass Container filed Critical Owens Brockway Glass Container
Publication of AR085389A1 publication Critical patent/AR085389A1/es

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C03B5/225—Refining
    • 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
    • C03B5/225—Refining
    • C03B5/2252—Refining under reduced pressure, e.g. with vacuum refiners
    • 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
    • C03C1/02—Pretreated ingredients
    • C03C1/026—Pelletisation or prereacting of powdered raw materials
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Un proceso para fabricar vidrio de soda-cal que incluye calcinar carbonato de calcio en fase sólida y a temperatura elevada para formar óxido de calcio y liberar gases tales como dióxido de carbono. El vidrio de silicato de sodio se forma por separado en fase líquida mientras que se liberan los productos gaseosos de reacción. Los productos intermedios, óxido de calcio y el vidrio de silicato de sodio se mezclan en fase líquida para formar una fundición de vidrio de soda-cal. La formación de vidrio de silicato de sodio como un producto intermedio antes de la mezcla con el óxido de calcio tiene la ventaja de generar la liberación de los productos gaseosos de reacción en el silicato de sodio debido a, por lo menos en parte, la relativamente baja viscosidad del vidrio de silicato de sodio. El paso de calcinación y/o el paso de formar silicato de sodio y/o el paso final de mezclado se pueden llevar a cabo bajo presión reducida para generar luego la liberación de gases y reducir la formación de burbujas.
ARP120100601A 2011-02-24 2012-02-23 Proceso para fundir y refinar vidrio de soda-cal AR085389A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/034,154 US9051199B2 (en) 2011-02-24 2011-02-24 Process for melting and refining soda-lime glass

Publications (1)

Publication Number Publication Date
AR085389A1 true AR085389A1 (es) 2013-09-25

Family

ID=46025872

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120100601A AR085389A1 (es) 2011-02-24 2012-02-23 Proceso para fundir y refinar vidrio de soda-cal

Country Status (13)

Country Link
US (2) US9051199B2 (es)
EP (2) EP2678279B1 (es)
JP (1) JP2014506560A (es)
CN (2) CN103492326B (es)
AR (1) AR085389A1 (es)
AU (1) AU2012222173B2 (es)
BR (1) BR112013021462A2 (es)
CL (1) CL2013002426A1 (es)
MX (2) MX2013009784A (es)
RU (1) RU2013143164A (es)
TW (1) TW201238928A (es)
WO (1) WO2012116303A1 (es)
ZA (1) ZA201306230B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014110483B4 (de) 2014-07-24 2023-05-25 Progress-Werk Oberkirch Ag Verfahren zum Herstellen einer Befestigungsanordnung
DE102014019391A1 (de) 2014-12-30 2016-06-30 Ipgr International Partners In Glass Research Verfahren zur Erhöhung der Umsetzungsgeschwindigkeit von Flachglas- oder Behälterglasgemengen zur Glasschmelze durch Nutzbarmachung einer Alkali-Erdalkali-Carbonat Schmelze mit einem Erdalkalicarbonatgehalt zwischen 10 und 62 Massenprozent
TW201711967A (zh) 2015-08-26 2017-04-01 美商．康寧公司 用於增進的均質性之玻璃熔融系統及方法
DE102016205845A1 (de) * 2016-04-07 2017-10-12 Tu Bergakademie Freiberg Verfahren zur Herstellung von Glas, Steuereinrichtung, Anlage zur Herstellung von Glas
CN106966584A (zh) * 2017-03-28 2017-07-21 常州大学 一种绿色无毒玻璃用澄清剂的制备方法
FR3066810B1 (fr) 2017-05-23 2019-06-14 Arc France Four combine
FR3068347B1 (fr) 2017-06-30 2020-08-28 Arc France Preparation de fabrication de verre et four de verrerie
FR3087768B1 (fr) 2018-10-29 2020-10-30 Arc France Preparation de fabrication de verre et installation de verrerie industrielle
KR20220080074A (ko) * 2019-10-08 2022-06-14 에이지씨 가부시키가이샤 발수 발유층 형성 물품
FR3125033B1 (fr) 2021-07-09 2024-06-21 Arc France Préparation de fabrication de verre et four de verrerie

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2239880A (en) * 1937-01-14 1941-04-29 Philadelphia Quartz Co Manufacture of silicates
US2220750A (en) * 1938-03-29 1940-11-05 Norbert S Garbisch Manufacture of siliceous bodies
FR1477690A (fr) * 1966-03-09 1967-04-21 Saint Gobain Procédé de préparation de matière première pour la fabrication du verre
US3967934A (en) 1969-06-13 1976-07-06 Baxter Laboratories, Inc. Prothrombin timer
US4303487A (en) 1978-04-19 1981-12-01 Ppg Industries, Inc. Production of alkali metal silicate having a high silica to alkali metal oxide ratio
GB8728892D0 (en) 1987-12-10 1988-01-27 Pilkington Plc Producing molten glass
US4920080A (en) * 1988-08-19 1990-04-24 Ppg Industries, Inc. Method of making glass with preliminary reaction of batch materials
US5395806A (en) 1993-08-28 1995-03-07 Chemical Products Corporation Dense, granular alkaline earth metal carbonate and alkali metal salt composition for use in glass manufacture
US6287378B1 (en) 1996-09-03 2001-09-11 Minerals Technologies, Inc. Method of producing synthetic silicates and use thereof in glass production
CN1281529C (zh) * 1999-02-05 2006-10-25 法国圣戈班玻璃厂 制造玻璃所用配合料的制备方法
EG25130A (en) 1999-02-05 2011-09-18 Saint Gobain Vitrage Process and apparatus for preparing batch materials for the manufacture of glass.
CN1307115C (zh) * 2001-12-27 2007-03-28 密执安特种矿石公司 玻璃的生产方法及其所用的组合物
MXNL02000026A (es) 2002-08-30 2004-03-05 Vitro Europa Ltd Metodo para preparar cargas pre-reaccionadas de materias primas para la produccion de formulas de vidrio.
FR2851767B1 (fr) * 2003-02-27 2007-02-09 Saint Gobain Procede de preparation d'un verre par melange de verres fondus
US20070220922A1 (en) 2006-03-23 2007-09-27 Bauer Jon F Method for making glass fibers
US7946131B2 (en) 2006-03-23 2011-05-24 Johns Manville Method for producing reactive raw material for manufacture of glass suitable fiberization
JP2010202413A (ja) * 2007-06-27 2010-09-16 Asahi Glass Co Ltd ガラスの製造方法、ガラス原料の製造方法及びガラス原料
DE102009025905A1 (de) 2008-06-10 2010-02-11 Matthias Fraass Hochleistungsschmelzverfahren für die Glasherstellung als High-Efficieny-Glas-Melter-Verfahren (HEGM-Verfahren) und dazugehörige Anlage zur Glasherstellung

Also Published As

Publication number Publication date
JP2014506560A (ja) 2014-03-17
TW201238928A (en) 2012-10-01
WO2012116303A1 (en) 2012-08-30
BR112013021462A2 (pt) 2016-11-01
MX2013009784A (es) 2013-09-26
US20120216574A1 (en) 2012-08-30
EP2678279A1 (en) 2014-01-01
EP2678279B1 (en) 2018-04-11
AU2012222173B2 (en) 2016-01-14
CN103492326A (zh) 2014-01-01
CL2013002426A1 (es) 2014-06-20
CN106517738B (zh) 2019-04-16
CN103492326B (zh) 2016-12-21
ZA201306230B (en) 2014-11-26
US20150299017A1 (en) 2015-10-22
EP3342758A1 (en) 2018-07-04
AU2012222173A1 (en) 2013-09-12
US9051199B2 (en) 2015-06-09
RU2013143164A (ru) 2015-03-27
MX349694B (es) 2017-08-09
CN106517738A (zh) 2017-03-22

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee