DK633586A - Fremgangsmaade og apparat til smeltning og raffinering af glasagtigt materiale eller lignende materiale - Google Patents

Fremgangsmaade og apparat til smeltning og raffinering af glasagtigt materiale eller lignende materiale

Info

Publication number
DK633586A
DK633586A DK633586A DK633586A DK633586A DK 633586 A DK633586 A DK 633586A DK 633586 A DK633586 A DK 633586A DK 633586 A DK633586 A DK 633586A DK 633586 A DK633586 A DK 633586A
Authority
DK
Denmark
Prior art keywords
melting
refining
similar material
similar
refining glassy
Prior art date
Application number
DK633586A
Other languages
English (en)
Other versions
DK633586D0 (da
DK167391B1 (da
Inventor
Gerald Erasmus Kunkle
Wright Montgomery Welton
Ronald Lee Schwenninger
Original Assignee
Ppg Industries Inc
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 Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of DK633586D0 publication Critical patent/DK633586D0/da
Publication of DK633586A publication Critical patent/DK633586A/da
Application granted granted Critical
Publication of DK167391B1 publication Critical patent/DK167391B1/da

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
    • C03B5/16—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
    • 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
    • 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
    • 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
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/14—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in revolving cylindrical 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
    • C03B5/225—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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
    • 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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
    • 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
    • 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
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

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 Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
DK633586A 1986-01-02 1986-12-30 Fremgangsmaade og apparat til smeltning og raffinering af glas eller lignende materiale samt anvendelse af fremgangsmaaden til fremstilling af soda-kalk-silikatglas DK167391B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US81549486A 1986-01-02 1986-01-02
US81549486 1986-01-02
US89414386 1986-08-07
US06/894,143 US4738938A (en) 1986-01-02 1986-08-07 Melting and vacuum refining of glass or the like and composition of sheet

Publications (3)

Publication Number Publication Date
DK633586D0 DK633586D0 (da) 1986-12-30
DK633586A true DK633586A (da) 1987-07-03
DK167391B1 DK167391B1 (da) 1993-10-25

Family

ID=27123962

Family Applications (1)

Application Number Title Priority Date Filing Date
DK633586A DK167391B1 (da) 1986-01-02 1986-12-30 Fremgangsmaade og apparat til smeltning og raffinering af glas eller lignende materiale samt anvendelse af fremgangsmaaden til fremstilling af soda-kalk-silikatglas

Country Status (27)

Country Link
US (1) US4738938A (da)
EP (1) EP0231518B1 (da)
KR (1) KR900006206B1 (da)
CN (1) CN1008084B (da)
AR (1) AR241011A1 (da)
AU (2) AU574944B2 (da)
BR (1) BR8606484A (da)
CA (2) CA1279191C (da)
CZ (1) CZ281146B6 (da)
DE (1) DE3677952D1 (da)
DK (1) DK167391B1 (da)
EG (1) EG18146A (da)
ES (1) ES2020933B3 (da)
FI (1) FI81078C (da)
GR (1) GR3001573T3 (da)
HU (1) HU210166B (da)
IL (1) IL81114A (da)
IN (1) IN171099B (da)
MX (1) MX164855B (da)
MY (1) MY101038A (da)
NZ (1) NZ218512A (da)
PH (1) PH23536A (da)
PL (1) PL154250B1 (da)
PT (1) PT84042B (da)
SG (1) SG107991G (da)
SK (2) SK944886A3 (da)
YU (1) YU45398B (da)

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AR240891A1 (es) * 1985-06-25 1991-03-27 Ppg Ind Inc Cesionaria De Henr Un metodo de fundir un lote o carga de vidrio o lo similar.

Also Published As

Publication number Publication date
SG107991G (en) 1992-02-14
FI865334A (fi) 1987-07-03
AR241011A2 (es) 1991-04-30
DE3677952D1 (de) 1991-04-11
MY101038A (en) 1991-07-16
SK944886A3 (en) 1997-07-09
CZ281146B6 (cs) 1996-06-12
AU6705186A (en) 1987-07-09
PL154250B1 (en) 1991-07-31
CA1275422C (en) 1990-10-23
DK633586D0 (da) 1986-12-30
IN171099B (da) 1992-07-18
HUT50734A (en) 1990-03-28
KR880002758A (ko) 1988-05-11
ES2020933B3 (es) 1991-10-16
FI81078C (fi) 1990-09-10
CN86108895A (zh) 1987-09-30
FI81078B (fi) 1990-05-31
PT84042B (pt) 1993-05-31
EP0231518B1 (en) 1991-03-06
IL81114A (en) 1995-05-26
FI865334A0 (fi) 1986-12-30
EG18146A (en) 1992-12-30
AR241011A1 (es) 1991-04-30
BR8606484A (pt) 1987-10-20
CZ984886A3 (en) 1996-02-14
DK167391B1 (da) 1993-10-25
KR900006206B1 (ko) 1990-08-25
PT84042A (pt) 1987-08-19
MX164855B (es) 1992-09-29
NZ218512A (en) 1989-05-29
EP0231518A2 (en) 1987-08-12
IL81114A0 (en) 1987-03-31
US4738938A (en) 1988-04-19
CN1008084B (zh) 1990-05-23
GR3001573T3 (en) 1992-11-23
EP0231518A3 (en) 1988-01-13
AU574944B2 (en) 1988-07-14
YU227786A (en) 1988-10-31
YU45398B (en) 1992-05-28
SK278492B6 (en) 1997-07-09
AU1203188A (en) 1988-05-26
PH23536A (en) 1989-08-25
PL263528A1 (en) 1988-01-21
CA1279191C (en) 1991-01-22
AU587357B2 (en) 1989-08-10
HU210166B (en) 1995-02-28

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