PH23557A - Foam control method for vacuum refining of glassy material - Google Patents
Foam control method for vacuum refining of glassy materialInfo
- Publication number
- PH23557A PH23557A PH35492A PH35492A PH23557A PH 23557 A PH23557 A PH 23557A PH 35492 A PH35492 A PH 35492A PH 35492 A PH35492 A PH 35492A PH 23557 A PH23557 A PH 23557A
- Authority
- PH
- Philippines
- Prior art keywords
- control method
- foam
- foam control
- glassy material
- vacuum refining
- Prior art date
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
- 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
- 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
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/20—Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
-
- 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
- C03C1/004—Refining agents
-
- 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)
- Manufacture And Refinement Of Metals (AREA)
- Glass Compositions (AREA)
- Glass Melting And Manufacturing (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Thermal Insulation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88264786A | 1986-07-07 | 1986-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
PH23557A true PH23557A (en) | 1989-08-25 |
Family
ID=25381039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PH35492A PH23557A (en) | 1986-07-07 | 1987-07-03 | Foam control method for vacuum refining of glassy material |
Country Status (24)
Country | Link |
---|---|
US (1) | US4794860A (fi) |
EP (1) | EP0253188B1 (fi) |
JP (1) | JPS6325226A (fi) |
KR (1) | KR900005198B1 (fi) |
CN (1) | CN1007059B (fi) |
AT (1) | ATE44377T1 (fi) |
AU (1) | AU574613B2 (fi) |
BR (1) | BR8703392A (fi) |
CA (1) | CA1275572C (fi) |
DE (1) | DE3760295D1 (fi) |
DK (1) | DK164542C (fi) |
EG (1) | EG18519A (fi) |
ES (1) | ES2009822B3 (fi) |
FI (1) | FI82233C (fi) |
GR (1) | GR3000096T3 (fi) |
IL (1) | IL83035A (fi) |
IN (1) | IN171103B (fi) |
MX (1) | MX164857B (fi) |
MY (1) | MY102868A (fi) |
NZ (1) | NZ220810A (fi) |
PH (1) | PH23557A (fi) |
PT (1) | PT85267B (fi) |
SG (1) | SG90291G (fi) |
ZA (1) | ZA874581B (fi) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4704153A (en) * | 1986-08-12 | 1987-11-03 | Ppg Industries, Inc. | Vacuum refining of glassy materials with controlled foaming |
JPH01224231A (ja) * | 1988-03-01 | 1989-09-07 | Nippon Sheet Glass Co Ltd | ガラスの製造方法 |
US4849004A (en) * | 1988-10-31 | 1989-07-18 | Ppg Industries, Inc. | Pulsed pressure method for vacuum refining of glassy materials |
US4886539A (en) * | 1989-04-03 | 1989-12-12 | Ppg Industries, Inc. | Method of vacuum refining of glassy materials with selenium foaming agent |
US5206509A (en) * | 1991-12-11 | 1993-04-27 | Martin Marietta Energy Systems, Inc. | Universal collisional activation ion trap mass spectrometry |
DE19822437C1 (de) | 1998-05-19 | 1999-07-29 | Schott Glas | Verfahren zum physikalischen Läutern einer Flüssigkeit und Vorrichtung zur Durchführung des Verfahrens |
JP3861460B2 (ja) | 1998-06-26 | 2006-12-20 | 旭硝子株式会社 | 溶融ガラスの減圧脱泡方法 |
JP3119850B2 (ja) * | 1999-04-21 | 2000-12-25 | 旭硝子株式会社 | ガラスの溶融方法 |
DE10055969C1 (de) * | 2000-11-11 | 2002-05-02 | Schott Glas | Verfahren und Vorrichtung zur Läuterung einer Glasschmelze |
JP2002293547A (ja) * | 2001-03-28 | 2002-10-09 | Asahi Glass Co Ltd | 陰極線管用ガラスの製造方法 |
US6722161B2 (en) | 2001-05-03 | 2004-04-20 | The Boc Group, Inc. | Rapid glass melting or premelting |
US6854290B2 (en) * | 2001-07-18 | 2005-02-15 | Corning Incorporated | Method for controlling foam production in reduced pressure fining |
US20040050106A1 (en) * | 2002-08-29 | 2004-03-18 | Murnane Rand A. | Producing glass using outgassed frit |
DE10304973B4 (de) * | 2003-02-06 | 2006-08-17 | Schott Ag | Vorrichtungen, Regelvorrichtung und Regelverfahren für die Läuterung von Glas |
DE202009018723U1 (de) | 2008-02-26 | 2012-11-20 | Corning Inc. | Läutermittel für Silikatgläser |
KR101103079B1 (ko) * | 2009-04-08 | 2012-01-06 | 이문태 | 못 제조기의 펀칭 장치 |
US20110011134A1 (en) * | 2009-07-15 | 2011-01-20 | Richardson Andrew P | Injector for hydrogen and oxygen bubbling in glass baths |
US8707740B2 (en) | 2011-10-07 | 2014-04-29 | Johns Manville | Submerged combustion glass manufacturing systems and methods |
US9021838B2 (en) | 2010-06-17 | 2015-05-05 | Johns Manville | Systems and methods for glass manufacturing |
US8997525B2 (en) | 2010-06-17 | 2015-04-07 | Johns Manville | Systems and methods for making foamed glass using submerged combustion |
US8991215B2 (en) * | 2010-06-17 | 2015-03-31 | Johns Manville | Methods and systems for controlling bubble size and bubble decay rate in foamed glass produced by a submerged combustion melter |
US9032760B2 (en) | 2012-07-03 | 2015-05-19 | Johns Manville | Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers |
US10322960B2 (en) | 2010-06-17 | 2019-06-18 | Johns Manville | Controlling foam in apparatus downstream of a melter by adjustment of alkali oxide content in the melter |
US20130072371A1 (en) * | 2011-03-17 | 2013-03-21 | Ppg Industries Ohio, Inc. | Method of, and apparatus for, using a glass fluxing agent to reduce foam during melting of glass batch |
US9533905B2 (en) | 2012-10-03 | 2017-01-03 | Johns Manville | Submerged combustion melters having an extended treatment zone and methods of producing molten glass |
WO2014055199A1 (en) | 2012-10-03 | 2014-04-10 | Johns Manville | Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter |
US9227865B2 (en) | 2012-11-29 | 2016-01-05 | Johns Manville | Methods and systems for making well-fined glass using submerged combustion |
CN104692616A (zh) * | 2015-02-14 | 2015-06-10 | 无锡顺鼎阿泰克科技有限公司 | 一种玻璃全氧窑炉除气泡工艺 |
US9751792B2 (en) | 2015-08-12 | 2017-09-05 | Johns Manville | Post-manufacturing processes for submerged combustion burner |
US10670261B2 (en) | 2015-08-27 | 2020-06-02 | Johns Manville | Burner panels, submerged combustion melters, and methods |
US10041666B2 (en) | 2015-08-27 | 2018-08-07 | Johns Manville | Burner panels including dry-tip burners, submerged combustion melters, and methods |
US9815726B2 (en) | 2015-09-03 | 2017-11-14 | Johns Manville | Apparatus, systems, and methods for pre-heating feedstock to a melter using melter exhaust |
US9982884B2 (en) | 2015-09-15 | 2018-05-29 | Johns Manville | Methods of melting feedstock using a submerged combustion melter |
US10837705B2 (en) | 2015-09-16 | 2020-11-17 | Johns Manville | Change-out system for submerged combustion melting burner |
US10081563B2 (en) | 2015-09-23 | 2018-09-25 | Johns Manville | Systems and methods for mechanically binding loose scrap |
US10144666B2 (en) | 2015-10-20 | 2018-12-04 | Johns Manville | Processing organics and inorganics in a submerged combustion melter |
US10246362B2 (en) | 2016-06-22 | 2019-04-02 | Johns Manville | Effective discharge of exhaust from submerged combustion melters and methods |
US10301208B2 (en) | 2016-08-25 | 2019-05-28 | Johns Manville | Continuous flow submerged combustion melter cooling wall panels, submerged combustion melters, and methods of using same |
US10196294B2 (en) | 2016-09-07 | 2019-02-05 | Johns Manville | Submerged combustion melters, wall structures or panels of same, and methods of using same |
US10233105B2 (en) | 2016-10-14 | 2019-03-19 | Johns Manville | Submerged combustion melters and methods of feeding particulate material into such melters |
US11505487B2 (en) | 2017-03-16 | 2022-11-22 | Corning Incorporated | Method for decreasing bubble lifetime on a glass melt surface |
CN107162386B (zh) * | 2017-05-23 | 2020-01-14 | 武汉理工大学 | 用于生产玻璃产品的换向窑炉及复合消泡剂使用方法 |
CN112321135B (zh) * | 2020-09-28 | 2022-07-26 | 江苏孚日玻璃科技有限公司 | 一种环保节能保温的玻璃窑炉及其工作方法 |
CN113371980A (zh) * | 2021-06-21 | 2021-09-10 | 中国原子能科学研究院 | 卸料装置、冷坩埚熔融装置以及卸料方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US805139A (en) * | 1904-06-13 | 1905-11-21 | Charles W Brown | Manufacture of glass. |
US1598308A (en) * | 1922-11-01 | 1926-08-31 | Cole French Com Pany | Method of and apparatus for fining glass |
US1564235A (en) * | 1923-12-05 | 1925-12-08 | Pittsburgh Plate Glass Co | Process and apparatus for melting and fining glass |
GB654141A (en) * | 1940-01-11 | 1951-06-06 | Minnesota Mining & Mfg | Improvements in or relating to composite or laminated sheet materials, for example sandblast stencils |
US2465283A (en) * | 1946-06-17 | 1949-03-22 | Glass Fibers Inc | Melting and drawing furnace |
BE490285A (fi) * | 1948-12-02 | |||
US2781411A (en) * | 1953-06-10 | 1957-02-12 | Jenaer Glaswerk Schott & Gen | Process and apparatus for purifying glass |
FR1101090A (fr) * | 1953-06-11 | 1955-09-27 | Jenaer Glaswerk Schott & Gen | Affinage du verre |
BE626966A (fi) * | 1962-01-29 | |||
GB1103329A (en) * | 1964-09-15 | 1968-02-14 | Gen Trustee Co Ltd | Refining of silicon |
US3350185A (en) * | 1965-01-18 | 1967-10-31 | Owens Illinois Inc | Method of eliminating a foam blanket on the surface of molten glass |
US3338694A (en) * | 1965-02-26 | 1967-08-29 | John R Davy | Manufacture calcium aluminate optical glass |
FR1485634A (fr) * | 1966-04-19 | 1967-06-23 | Boussois Souchon Neuvesel Sa | Procédé et dispositif pour la fusion du verre et l'élaboration de produits vitreux |
AU452856B2 (en) * | 1972-06-16 | 1974-09-19 | Aci Operations Pty. Limited | Glass colour changes |
SU530000A1 (ru) * | 1974-04-08 | 1976-09-30 | Константиновский Ордена Трудового Красного Знамени Завод "Автостекло" | Способ десульфидизации расплава шлакового стекла |
US4195982A (en) * | 1978-12-26 | 1980-04-01 | Western Electric Company, Incorporated | Method for extruding articles |
US4339254A (en) * | 1980-06-06 | 1982-07-13 | Ball Corporation | Glass manufacture employing a silicon carbide refining agent |
US4381934A (en) * | 1981-07-30 | 1983-05-03 | Ppg Industries, Inc. | Glass batch liquefaction |
US4529428A (en) * | 1983-11-25 | 1985-07-16 | Ppg Industries, Inc. | Method and apparatus for feeding an ablation liquefaction process |
US4551161A (en) * | 1984-06-27 | 1985-11-05 | Ppg Industries, Inc. | Organic wetting of glass batch |
US4738938A (en) * | 1986-01-02 | 1988-04-19 | Ppg Industries, Inc. | Melting and vacuum refining of glass or the like and composition of sheet |
-
1987
- 1987-06-23 NZ NZ220810A patent/NZ220810A/xx unknown
- 1987-06-24 ZA ZA874581A patent/ZA874581B/xx unknown
- 1987-06-29 ES ES87109309T patent/ES2009822B3/es not_active Expired
- 1987-06-29 EP EP87109309A patent/EP0253188B1/en not_active Expired
- 1987-06-29 AT AT87109309T patent/ATE44377T1/de active
- 1987-06-29 DE DE8787109309T patent/DE3760295D1/de not_active Expired
- 1987-06-30 IL IL8303587A patent/IL83035A/en not_active IP Right Cessation
- 1987-06-30 CA CA000540974A patent/CA1275572C/en not_active Expired - Lifetime
- 1987-07-02 IN IN564/DEL/87A patent/IN171103B/en unknown
- 1987-07-02 AU AU75036/87A patent/AU574613B2/en not_active Ceased
- 1987-07-03 PH PH35492A patent/PH23557A/en unknown
- 1987-07-03 BR BR8703392A patent/BR8703392A/pt unknown
- 1987-07-06 JP JP62167149A patent/JPS6325226A/ja active Granted
- 1987-07-06 MX MX7226A patent/MX164857B/es unknown
- 1987-07-06 KR KR1019870007216A patent/KR900005198B1/ko not_active IP Right Cessation
- 1987-07-06 PT PT85267A patent/PT85267B/pt not_active IP Right Cessation
- 1987-07-06 EG EG394/87A patent/EG18519A/xx active
- 1987-07-06 DK DK345687A patent/DK164542C/da not_active IP Right Cessation
- 1987-07-06 FI FI872981A patent/FI82233C/fi not_active IP Right Cessation
- 1987-07-06 CN CN87105721A patent/CN1007059B/zh not_active Expired
- 1987-07-07 MY MYPI87000960A patent/MY102868A/en unknown
- 1987-09-29 US US07/102,227 patent/US4794860A/en not_active Expired - Lifetime
-
1989
- 1989-07-06 GR GR89400086T patent/GR3000096T3/el unknown
-
1991
- 1991-10-25 SG SG902/91A patent/SG90291G/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA1275572C (en) | 1990-10-30 |
PT85267B (pt) | 1993-07-30 |
PT85267A (pt) | 1988-07-29 |
NZ220810A (en) | 1989-08-29 |
MY102868A (en) | 1993-03-31 |
ZA874581B (en) | 1989-05-30 |
KR880001536A (ko) | 1988-04-23 |
US4794860A (en) | 1989-01-03 |
DK345687D0 (da) | 1987-07-06 |
IN171103B (fi) | 1992-07-18 |
ES2009822B3 (es) | 1989-10-16 |
EG18519A (en) | 1993-07-30 |
JPH02299B2 (fi) | 1990-01-05 |
AU574613B2 (en) | 1988-07-07 |
ATE44377T1 (de) | 1989-07-15 |
IL83035A0 (en) | 1987-12-20 |
DE3760295D1 (en) | 1989-08-10 |
JPS6325226A (ja) | 1988-02-02 |
FI82233B (fi) | 1990-10-31 |
MX164857B (es) | 1992-09-29 |
FI872981A (fi) | 1988-01-08 |
EP0253188B1 (en) | 1989-07-05 |
KR900005198B1 (ko) | 1990-07-21 |
FI82233C (fi) | 1991-02-11 |
BR8703392A (pt) | 1988-03-22 |
DK164542C (da) | 1992-11-30 |
GR3000096T3 (en) | 1990-11-29 |
DK164542B (da) | 1992-07-13 |
FI872981A0 (fi) | 1987-07-06 |
DK345687A (da) | 1988-01-08 |
CN87105721A (zh) | 1988-06-01 |
SG90291G (en) | 1991-11-22 |
AU7503687A (en) | 1988-01-14 |
EP0253188A1 (en) | 1988-01-20 |
CN1007059B (zh) | 1990-03-07 |
IL83035A (en) | 1995-08-31 |
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