CA1107510A - Methode et appareil de preparation du verre en fusion - Google Patents

Methode et appareil de preparation du verre en fusion

Info

Publication number
CA1107510A
CA1107510A CA294,126A CA294126A CA1107510A CA 1107510 A CA1107510 A CA 1107510A CA 294126 A CA294126 A CA 294126A CA 1107510 A CA1107510 A CA 1107510A
Authority
CA
Canada
Prior art keywords
pellets
borates
bed
furnace
wet
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
Application number
CA294,126A
Other languages
English (en)
Inventor
Magnus L. Froberg
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.)
Owens Corning
Original Assignee
Owens Corning Fiberglas 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 Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Application granted granted Critical
Publication of CA1107510A publication Critical patent/CA1107510A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B1/00—Preparing the batches
    • C03B1/02—Compacting the glass batches, e.g. pelletising
    • 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
    • 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)
  • Treating Waste Gases (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
CA294,126A 1977-02-02 1977-12-30 Methode et appareil de preparation du verre en fusion Expired CA1107510A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US76492277A 1977-02-02 1977-02-02
US764,922 1977-02-02
US84983977A 1977-11-09 1977-11-09
US849,839 1977-11-09

Publications (1)

Publication Number Publication Date
CA1107510A true CA1107510A (fr) 1981-08-25

Family

ID=27117536

Family Applications (1)

Application Number Title Priority Date Filing Date
CA294,126A Expired CA1107510A (fr) 1977-02-02 1977-12-30 Methode et appareil de preparation du verre en fusion

Country Status (7)

Country Link
JP (1) JPS5398318A (fr)
CA (1) CA1107510A (fr)
DE (1) DE2804498A1 (fr)
FR (1) FR2379487A1 (fr)
GB (1) GB1555920A (fr)
IT (1) IT1089325B (fr)
NL (1) NL7714629A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248616A (en) * 1979-04-19 1981-02-03 Owens-Corning Fiberglas Corporation Pollution abating, energy conserving glass manufacturing apparatus
US4298369A (en) 1980-03-31 1981-11-03 Owens-Corning Fiberglas Corporation Glass manufacturing process having boron and fluorine pollution abating features
JP2021091571A (ja) * 2019-12-10 2021-06-17 日本電気硝子株式会社 アルカリ土類アルミノホウケイ酸ガラスの製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1469109A (fr) * 1965-12-27 1967-02-10 Saint Gobain Produit intermédiaire pour la fabrication du verre et autres silicates, et procédé et appareillages pour sa fabrication
US3529979A (en) * 1966-10-26 1970-09-22 Ppg Industries Inc Method of preparing alkali sand products
US3728094A (en) * 1971-07-15 1973-04-17 Bowman And Ass Inc Process of making glass
US3924030A (en) * 1971-12-15 1975-12-02 Nippon Soda Co Method for production of glass-forming materials
US3788832A (en) * 1972-08-25 1974-01-29 Inst Gas Technology Process for pre-treating and melting glassmaking materials
US3880639A (en) * 1972-12-13 1975-04-29 Owens Illinois Inc Sulfur recovery from glass melting and refining
FR2238678B1 (fr) * 1973-07-24 1979-01-26 Saint Gobain
US4026691A (en) * 1975-11-03 1977-05-31 The Dow Chemical Company Making a pelletized glass batch for soda-lime glass manufacture
NL181989C (nl) * 1976-11-08 1987-12-16 Ppg Industries Inc Werkwijze voor de bereiding van een colemaniet bevattend glasvezelvormend glasgemeng.

Also Published As

Publication number Publication date
JPS5398318A (en) 1978-08-28
DE2804498A1 (de) 1978-08-03
NL7714629A (nl) 1978-08-04
IT1089325B (it) 1985-06-18
FR2379487A1 (fr) 1978-09-01
GB1555920A (en) 1979-11-14

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Legal Events

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