DE2624122A1 - Verfahren zur herstellung von alkalimetallsilikatglas - Google Patents
Verfahren zur herstellung von alkalimetallsilikatglasInfo
- Publication number
- DE2624122A1 DE2624122A1 DE19762624122 DE2624122A DE2624122A1 DE 2624122 A1 DE2624122 A1 DE 2624122A1 DE 19762624122 DE19762624122 DE 19762624122 DE 2624122 A DE2624122 A DE 2624122A DE 2624122 A1 DE2624122 A1 DE 2624122A1
- Authority
- DE
- Germany
- Prior art keywords
- furnace
- glass
- bed
- center
- opening
- 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.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 31
- 239000005368 silicate glass Substances 0.000 title claims description 13
- 229910052910 alkali metal silicate Inorganic materials 0.000 title claims description 8
- 238000000034 method Methods 0.000 claims description 33
- 230000015572 biosynthetic process Effects 0.000 claims description 31
- 239000000203 mixture Chemical group 0.000 claims description 30
- 230000005587 bubbling Effects 0.000 claims description 22
- 239000006060 molten glass Substances 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 18
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 11
- 239000004576 sand Substances 0.000 claims description 10
- 239000011734 sodium Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000156 glass melt Substances 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical group [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 239000011591 potassium Chemical group 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims 4
- 238000006243 chemical reaction Methods 0.000 claims 2
- 229910000027 potassium carbonate Inorganic materials 0.000 claims 2
- -1 sand Chemical compound 0.000 claims 1
- 239000011521 glass Substances 0.000 description 74
- 239000007789 gas Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000011819 refractory material Substances 0.000 description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 5
- 238000003915 air pollution Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 150000004760 silicates Chemical class 0.000 description 4
- 208000002352 blister Diseases 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 241001460678 Napo <wasp> Species 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004111 Potassium silicate Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 235000019351 sodium silicates Nutrition 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/32—Alkali metal silicates
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/08—Other methods of shaping glass by foaming
-
- 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
- C03B5/18—Stirring devices; Homogenisation
- C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (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 |
|---|---|---|---|
| US05/582,070 US3960532A (en) | 1974-03-04 | 1975-05-29 | Preparing alkali metal silicate glass with bubbles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2624122A1 true DE2624122A1 (de) | 1976-12-16 |
Family
ID=24327714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762624122 Withdrawn DE2624122A1 (de) | 1975-05-29 | 1976-05-28 | Verfahren zur herstellung von alkalimetallsilikatglas |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS51146509A (enExample) |
| AT (1) | AT371420B (enExample) |
| AU (1) | AU498402B2 (enExample) |
| DE (1) | DE2624122A1 (enExample) |
| ES (1) | ES448373A1 (enExample) |
| FR (1) | FR2312461A1 (enExample) |
| GB (1) | GB1527155A (enExample) |
| IT (1) | IT1061326B (enExample) |
| MX (1) | MX143241A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3012073A1 (de) * | 1980-03-28 | 1981-10-08 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur herstellung von wasserloeslichen alkalimetallsilikaten |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53102916A (en) * | 1977-02-22 | 1978-09-07 | Nippon Electric Glass Co | Production of glass having constant water content |
| EG25130A (en) | 1999-02-05 | 2011-09-18 | Saint Gobain Vitrage | Process and apparatus for preparing batch materials for the manufacture of glass. |
| ES2209564B2 (es) * | 2000-08-11 | 2005-03-16 | Sociedad Anonima Minera Catalano-Aragonesa-Samca | Procedimiento para la produccion de vidrios solubles y anhidrido sulfuroso mediante metodos termicos. |
| EP2957545A1 (fr) * | 2014-06-17 | 2015-12-23 | AGC Glass Europe | Dispositif d'injection de fluide gazeux |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2331052A (en) * | 1941-11-27 | 1943-10-05 | Owens Illinois Glass Co | Method of refining molten glass |
| DE1020319B (de) * | 1954-10-29 | 1957-12-05 | Diamond Alkali Co | Verfahren zur Herstellung loeslicher wasserfreier Alkalisilicate |
| US3015190A (en) * | 1952-10-13 | 1962-01-02 | Cie De Saint Gobain Soc | Apparatus and method for circulating molten glass |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2254079A (en) * | 1940-02-06 | 1941-08-26 | Pittsburgh Plate Glass Co | Method and apparatus for forming and refining glass |
| US2387222A (en) * | 1941-09-17 | 1945-10-16 | Owens Illinois Glass Co | Method of refining glass |
| US3104967A (en) * | 1956-11-13 | 1963-09-24 | Owens Illinois Glass Co | Glass furnace bubbler patterns |
| US2909005A (en) * | 1956-11-13 | 1959-10-20 | Owens Illinois Glass Co | Glass melting furnace with bubbler patterns |
| DE2210793A1 (de) * | 1971-09-20 | 1973-04-05 | Lausitzer Glas Veb K | Glasschmelzwannenofen |
| NL7501530A (nl) * | 1975-02-10 | 1976-08-12 | Philips Nv | Werkwijze voor het insmelten van een glasgemeng en glasoven voor het uitvoeren van de werkwijze. |
-
1976
- 1976-05-25 GB GB2156476A patent/GB1527155A/en not_active Expired
- 1976-05-28 DE DE19762624122 patent/DE2624122A1/de not_active Withdrawn
- 1976-05-28 AU AU14398/76A patent/AU498402B2/en not_active Expired
- 1976-05-28 IT IT4970976A patent/IT1061326B/it active
- 1976-05-29 JP JP6285376A patent/JPS51146509A/ja active Pending
- 1976-05-29 ES ES448373A patent/ES448373A1/es not_active Expired
- 1976-05-31 MX MX16487676A patent/MX143241A/es unknown
- 1976-05-31 AT AT396576A patent/AT371420B/de not_active IP Right Cessation
- 1976-05-31 FR FR7616313A patent/FR2312461A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2331052A (en) * | 1941-11-27 | 1943-10-05 | Owens Illinois Glass Co | Method of refining molten glass |
| US3015190A (en) * | 1952-10-13 | 1962-01-02 | Cie De Saint Gobain Soc | Apparatus and method for circulating molten glass |
| DE1020319B (de) * | 1954-10-29 | 1957-12-05 | Diamond Alkali Co | Verfahren zur Herstellung loeslicher wasserfreier Alkalisilicate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3012073A1 (de) * | 1980-03-28 | 1981-10-08 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur herstellung von wasserloeslichen alkalimetallsilikaten |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1527155A (en) | 1978-10-04 |
| ATA396576A (de) | 1982-11-15 |
| JPS51146509A (en) | 1976-12-16 |
| AU498402B2 (en) | 1979-03-08 |
| FR2312461B1 (enExample) | 1982-08-20 |
| IT1061326B (it) | 1983-02-28 |
| FR2312461A1 (fr) | 1976-12-24 |
| MX143241A (es) | 1981-04-06 |
| AT371420B (de) | 1983-06-27 |
| ES448373A1 (es) | 1977-11-01 |
| AU1439876A (en) | 1977-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| 8128 | New person/name/address of the agent |
Representative=s name: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBE |
|
| 8110 | Request for examination paragraph 44 | ||
| 8136 | Disposal/non-payment of the fee for publication/grant |