DE2063736A1 - Verfahren und Vorrichtung zur Herstellung von Glas - Google Patents
Verfahren und Vorrichtung zur Herstellung von GlasInfo
- Publication number
- DE2063736A1 DE2063736A1 DE19702063736 DE2063736A DE2063736A1 DE 2063736 A1 DE2063736 A1 DE 2063736A1 DE 19702063736 DE19702063736 DE 19702063736 DE 2063736 A DE2063736 A DE 2063736A DE 2063736 A1 DE2063736 A1 DE 2063736A1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- mixture
- temperature
- hydroxide
- aqueous alkali
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims description 42
- 238000000034 method Methods 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 239000000203 mixture Substances 0.000 claims description 24
- 238000002844 melting Methods 0.000 claims description 17
- 230000008018 melting Effects 0.000 claims description 17
- 239000002994 raw material Substances 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 10
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 9
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims description 7
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 7
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 7
- 239000006066 glass batch Substances 0.000 claims description 7
- 238000007496 glass forming Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- NLOAOXIUYAGBGO-UHFFFAOYSA-N C.[O] Chemical compound C.[O] NLOAOXIUYAGBGO-UHFFFAOYSA-N 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000000047 product Substances 0.000 description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000003513 alkali Substances 0.000 description 5
- 239000006060 molten glass Substances 0.000 description 5
- 235000019738 Limestone Nutrition 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 239000006028 limestone Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 238000004200 deflagration Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 235000017550 sodium carbonate Nutrition 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000005388 borosilicate glass Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 239000000156 glass melt Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000005361 soda-lime glass Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000003258 bubble free glass Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B1/00—Preparing the batches
-
- 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
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/06—Manufacture of glass fibres or filaments by blasting or blowing molten glass, e.g. for making staple fibres
- C03B37/065—Manufacture of glass fibres or filaments by blasting or blowing molten glass, e.g. for making staple fibres starting from tubes, rods, fibres or filaments
-
- 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
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/10—Cutting-off or severing the glass flow with the aid of knives or scissors or non-contacting cutting means, e.g. a gas jet; Construction of the blades used
-
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B1/00—Film strip handling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Glass Compositions (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US708673A US3573887A (en) | 1968-02-27 | 1968-02-27 | Method of making glass from reacted and shaped batch materials |
| GB6114170A GB1331106A (en) | 1968-02-27 | 1970-12-23 | Process for making glass |
| DE19702063736 DE2063736A1 (de) | 1968-02-27 | 1970-12-24 | Verfahren und Vorrichtung zur Herstellung von Glas |
| FR7046884A FR2120278A7 (enExample) | 1968-02-27 | 1970-12-28 | |
| BE761040A BE761040A (fr) | 1968-02-27 | 1970-12-30 | Procede de fabrication de verre affine d'une maniere quasi instantanee |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70867368A | 1968-02-27 | 1968-02-27 | |
| GB6114170 | 1970-12-23 | ||
| DE19702063736 DE2063736A1 (de) | 1968-02-27 | 1970-12-24 | Verfahren und Vorrichtung zur Herstellung von Glas |
| FR7046884A FR2120278A7 (enExample) | 1968-02-27 | 1970-12-28 | |
| BE761040A BE761040A (fr) | 1968-02-27 | 1970-12-30 | Procede de fabrication de verre affine d'une maniere quasi instantanee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2063736A1 true DE2063736A1 (de) | 1972-07-13 |
Family
ID=27507732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702063736 Pending DE2063736A1 (de) | 1968-02-27 | 1970-12-24 | Verfahren und Vorrichtung zur Herstellung von Glas |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3573887A (enExample) |
| BE (1) | BE761040A (enExample) |
| DE (1) | DE2063736A1 (enExample) |
| FR (1) | FR2120278A7 (enExample) |
| GB (1) | GB1331106A (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1559817A (enExample) * | 1968-01-23 | 1969-03-14 | ||
| JPS4929284B1 (enExample) * | 1970-12-18 | 1974-08-02 | ||
| CH583147A5 (enExample) * | 1973-05-30 | 1976-12-31 | Pelltec Sa | |
| US4211568A (en) * | 1974-06-05 | 1980-07-08 | Ppg Industries, Inc. | Storable glass batch composition |
| US4380463A (en) * | 1981-10-05 | 1983-04-19 | Ppg Industries, Inc. | Method of melting glass making ingredients |
| US4539030A (en) * | 1983-08-03 | 1985-09-03 | Ppg Industries, Inc. | Method of calcining and liquefying glass batch |
| US4519814A (en) * | 1983-07-25 | 1985-05-28 | Ppg Industries, Inc. | Two stage batch liquefaction process and apparatus |
| US4604121A (en) * | 1983-08-03 | 1986-08-05 | Ppg Industries, Inc. | Method of pretreating glass batch |
| US7071417B2 (en) * | 2004-10-25 | 2006-07-04 | Demodulation, Inc. | Optically encoded glass-coated microwire |
| US20070287624A1 (en) * | 2006-06-13 | 2007-12-13 | Jon Frederick Bauer | Method for preparing glass |
| ES2355911B1 (es) * | 2010-03-24 | 2012-02-08 | Herlogas, S.A. | Horno para la fusión de sales inorg�?nicas. |
| US8910497B2 (en) | 2011-11-03 | 2014-12-16 | Owens Brocking Glass Container Inc. | Process for melting and refining silica-based glass |
| US8806896B2 (en) | 2012-10-17 | 2014-08-19 | Owens-Brockway Glass Container Inc. | Process for melting and refining silica-based glass |
| AU2012395690B2 (en) * | 2012-11-27 | 2015-11-19 | China Energy Investment Corporation Limited | Method for preparing soda-lime-silica glass basic formula and method for extracting aluminum from fly ash for co-production of glass |
| US10081563B2 (en) * | 2015-09-23 | 2018-09-25 | Johns Manville | Systems and methods for mechanically binding loose scrap |
| FR3160693A1 (fr) | 2024-03-29 | 2025-10-03 | Saint-Gobain Isover | Procede de fabrication de fibres de verre a partir de matieres minerales incluant de l’hydroxyde de sodium anhydre |
| FR3160692A1 (fr) | 2024-03-29 | 2025-10-03 | Saint-Gobain Isover | Procede de fabrication de fibres de verre a partir de matieres minerales incluant de l’hydroxyde de sodium anhydre |
| FR3160695A1 (fr) | 2024-03-29 | 2025-10-03 | Saint Gobain Glass France | Procede de fabrication de verre flotte a partir de matieres minerales incluant de l’hydroxyde de sodium anhydre |
| FR3160694A1 (fr) | 2024-03-29 | 2025-10-03 | Saint Gobain Glass France | Procede de fabrication de verre flotte a partir de matieres minerales incluant de l’hydroxyde de sodium anhydre |
-
1968
- 1968-02-27 US US708673A patent/US3573887A/en not_active Expired - Lifetime
-
1970
- 1970-12-23 GB GB6114170A patent/GB1331106A/en not_active Expired
- 1970-12-24 DE DE19702063736 patent/DE2063736A1/de active Pending
- 1970-12-28 FR FR7046884A patent/FR2120278A7/fr not_active Expired
- 1970-12-30 BE BE761040A patent/BE761040A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2120278A7 (enExample) | 1972-08-18 |
| US3573887A (en) | 1971-04-06 |
| BE761040A (fr) | 1971-06-30 |
| GB1331106A (en) | 1973-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |