BE430760A - - Google Patents
Info
- Publication number
- BE430760A BE430760A BE430760DA BE430760A BE 430760 A BE430760 A BE 430760A BE 430760D A BE430760D A BE 430760DA BE 430760 A BE430760 A BE 430760A
- Authority
- BE
- Belgium
- Prior art keywords
- molten glass
- granular
- glass
- layer
- vessel
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 45
- 239000006060 molten glass Substances 0.000 claims description 37
- 239000011521 glass Substances 0.000 claims description 32
- 239000008187 granular material Substances 0.000 claims description 17
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 16
- 239000011819 refractory material Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 230000035515 penetration Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000004017 vitrification Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 24
- 239000013078 crystal Substances 0.000 claims 9
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims 7
- 229910052863 mullite Inorganic materials 0.000 claims 7
- 239000002344 surface layer Substances 0.000 claims 2
- 229910000323 aluminium silicate Inorganic materials 0.000 claims 1
- 229910052593 corundum Inorganic materials 0.000 claims 1
- 239000010431 corundum Substances 0.000 claims 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 235000013339 cereals Nutrition 0.000 description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000012768 molten material Substances 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 239000004927 clay Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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
- C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
- C03B5/43—Use of materials for furnace walls, e.g. fire-bricks
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE430760A true BE430760A (enrdf_load_html_response) |
Family
ID=90684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE430760D BE430760A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE430760A (enrdf_load_html_response) |
-
0
- BE BE430760D patent/BE430760A/fr unknown
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