DE2345648A1 - Verfahren zum zusammensetzen eines glasgemenges - Google Patents
Verfahren zum zusammensetzen eines glasgemengesInfo
- Publication number
- DE2345648A1 DE2345648A1 DE19732345648 DE2345648A DE2345648A1 DE 2345648 A1 DE2345648 A1 DE 2345648A1 DE 19732345648 DE19732345648 DE 19732345648 DE 2345648 A DE2345648 A DE 2345648A DE 2345648 A1 DE2345648 A1 DE 2345648A1
- Authority
- DE
- Germany
- Prior art keywords
- mixture
- alkali
- solution
- particle size
- alkaline earth
- 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
- 238000000034 method Methods 0.000 title claims description 5
- 239000000203 mixture Substances 0.000 claims description 20
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 10
- 239000003513 alkali Substances 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 4
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 4
- 239000010433 feldspar Substances 0.000 claims description 4
- 150000004679 hydroxides Chemical class 0.000 claims description 4
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 3
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 10
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 8
- 239000006004 Quartz sand Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000004904 shortening Methods 0.000 description 6
- 235000010344 sodium nitrate Nutrition 0.000 description 5
- 239000004317 sodium nitrate Substances 0.000 description 5
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 description 4
- 229910000514 dolomite Inorganic materials 0.000 description 3
- 239000010459 dolomite Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910000420 cerium oxide Inorganic materials 0.000 description 2
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229910052845 zircon Inorganic materials 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
- C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing aluminium
-
- 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
- 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
-
- 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
-
- 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
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Glass Melting And Manufacturing (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7212602A NL7212602A (enrdf_load_stackoverflow) | 1972-09-16 | 1972-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2345648A1 true DE2345648A1 (de) | 1974-03-28 |
Family
ID=19816954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732345648 Pending DE2345648A1 (de) | 1972-09-16 | 1973-09-11 | Verfahren zum zusammensetzen eines glasgemenges |
Country Status (11)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1054164A (en) * | 1975-02-27 | 1979-05-08 | Philip D. Janson | Producing pre-treated glass batch materials |
| JPS5746000A (en) * | 1980-09-04 | 1982-03-16 | Nippon Electric Co | Cooling structure for electronic device |
| JPS5818393U (ja) * | 1981-07-25 | 1983-02-04 | ソニー株式会社 | 空冷フアン付電子機器収納ラツク |
| RU2152363C1 (ru) * | 1999-06-18 | 2000-07-10 | ЗАО "Инженер" | Сырьевой концентрат для производства стекла и керамики и способ его получения |
| EP1227068A1 (en) * | 2000-12-25 | 2002-07-31 | Nippon Electric Glass Co., Ltd | Crt funnel of a non beam-index type |
| EP2620416B1 (en) * | 2010-09-24 | 2019-03-20 | AGC Inc. | Process for production of glass raw material granules and process for production of glass product |
| CN102659311B (zh) * | 2012-04-19 | 2014-05-14 | 益阳生力材料科技有限公司 | 一种玻璃澄清剂、生产方法和应用 |
| CN103922580B (zh) * | 2014-03-13 | 2016-01-06 | 安徽省凤阳县前力玻璃制品有限公司 | 一种水晶石英玻璃杯及其制备方法 |
| WO2017110927A1 (ja) * | 2015-12-25 | 2017-06-29 | 日本電気硝子株式会社 | 珪酸塩ガラス用混合原料及びこれを用いた管ガラスの製造方法 |
| CN107098583B (zh) * | 2017-05-04 | 2019-10-29 | 湖北戈碧迦光电科技股份有限公司 | 一种光学玻璃 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD83815A (enrdf_load_stackoverflow) * | 1970-07-03 |
-
1972
- 1972-09-16 NL NL7212602A patent/NL7212602A/xx unknown
-
1973
- 1973-08-06 ZA ZA735348A patent/ZA735348B/xx unknown
- 1973-08-08 IN IN1836/CAL/1973A patent/IN140430B/en unknown
- 1973-09-11 DE DE19732345648 patent/DE2345648A1/de active Pending
- 1973-09-12 FR FR7332779A patent/FR2200208B1/fr not_active Expired
- 1973-09-13 GB GB4308673A patent/GB1433907A/en not_active Expired
- 1973-09-13 IT IT69712/73A patent/IT996684B/it active
- 1973-09-13 JP JP10274573A patent/JPS5540544B2/ja not_active Expired
- 1973-09-13 BR BR7109/73A patent/BR7307109D0/pt unknown
- 1973-09-14 ES ES418751A patent/ES418751A1/es not_active Expired
- 1973-09-14 BE BE135687A patent/BE804895A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4969720A (enrdf_load_stackoverflow) | 1974-07-05 |
| GB1433907A (en) | 1976-04-28 |
| ES418751A1 (es) | 1976-03-01 |
| ZA735348B (en) | 1974-07-31 |
| FR2200208A1 (enrdf_load_stackoverflow) | 1974-04-19 |
| FR2200208B1 (enrdf_load_stackoverflow) | 1976-06-18 |
| BE804895A (fr) | 1974-03-14 |
| AU6017173A (en) | 1975-03-13 |
| JPS5540544B2 (enrdf_load_stackoverflow) | 1980-10-18 |
| NL7212602A (enrdf_load_stackoverflow) | 1974-03-19 |
| IT996684B (it) | 1975-12-10 |
| IN140430B (enrdf_load_stackoverflow) | 1976-11-06 |
| BR7307109D0 (pt) | 1974-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OHW | Rejection |