BE509739A - - Google Patents
Info
- Publication number
- BE509739A BE509739A BE509739DA BE509739A BE 509739 A BE509739 A BE 509739A BE 509739D A BE509739D A BE 509739DA BE 509739 A BE509739 A BE 509739A
- Authority
- BE
- Belgium
- Prior art keywords
- zirconia
- sep
- refractory
- temperature
- blocks
- Prior art date
Links
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 122
- 239000000203 mixture Substances 0.000 claims description 45
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- 239000011521 glass Substances 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 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 description 19
- 229910052863 mullite Inorganic materials 0.000 claims description 19
- 239000005995 Aluminium silicate Substances 0.000 claims description 17
- 235000012211 aluminium silicate Nutrition 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 17
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- 230000001427 coherent effect Effects 0.000 claims description 12
- 239000011819 refractory material Substances 0.000 claims description 12
- 238000000354 decomposition reaction Methods 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 239000011505 plaster Substances 0.000 claims description 2
- 239000011874 heated mixture Substances 0.000 claims 1
- 238000010411 cooking Methods 0.000 description 14
- 239000013078 crystal Substances 0.000 description 14
- 239000000047 product Substances 0.000 description 12
- 239000004927 clay Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 238000010304 firing Methods 0.000 description 9
- 239000002994 raw material Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 239000006060 molten glass Substances 0.000 description 4
- 230000037396 body weight Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 208000002352 blister Diseases 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000012768 molten material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
- 238000007569 slipcasting Methods 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005816 glass manufacturing process Methods 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052851 sillimanite Inorganic materials 0.000 description 1
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE509739A true BE509739A (OSRAM) |
Family
ID=149065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE509739D BE509739A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE509739A (OSRAM) |
-
0
- BE BE509739D patent/BE509739A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102313251B1 (ko) | 열경화성 세라믹 조성물 및 그의 제조 방법 | |
| EP3684739B1 (fr) | Mousse ceramique | |
| JPH075397B2 (ja) | 主としてガラスセラミックスからなる連続気孔性多孔質焼結体の製造方法 | |
| KR20080069554A (ko) | 결정질 ＳｉＯ₂를 포함하는 성형체를 제조하기 위한 융합실리카의 소결 | |
| EP2855395B1 (fr) | Composition de plâtre pour moules refractaires | |
| US3992213A (en) | Heterogeneous refractory compounds | |
| RU74384U1 (ru) | Пустотелый или пористый гранулированный заполнитель для бетонов | |
| FR2669920A1 (fr) | Procede de fabrication de materiaux refractaires et leurs applications en fonderie d'alliages corrosifs. | |
| BE509739A (OSRAM) | ||
| DE2339139C3 (de) | Verfahren zur Herstellung eines feuerfesten keramischen Isoliersteins | |
| WO1999043628A1 (fr) | Corps en ceramique pour appareils sanitaires et son procede de production | |
| CN1024761C (zh) | 一种高温泡沫陶瓷过滤片的生产方法 | |
| CN101224361A (zh) | 一种具有高抗渣性高热稳定性的泡沫陶瓷过滤器及制作方法 | |
| JPH06166579A (ja) | 石炭灰を主原料とした軽量発泡建材の製造方法 | |
| US2830348A (en) | Refractory materials | |
| FR2624851A1 (fr) | Composition refractaire de grains d'alumine-zirconium-silice pour la fabrication d'articles refractaires, notamment carrelage, revetement refractaire de fours ou analogues | |
| US2865772A (en) | Lightweight insulating firebrick and method of manufacture | |
| BE498499A (OSRAM) | ||
| FR2532644A1 (fr) | Corps forme et fritte en ceramique poreux | |
| BE498500A (OSRAM) | ||
| FR2686081A1 (fr) | Procede pour la fabrication d'un materiau refractaire isolant, rigide et a forte porosite ouverte, et materiau ainsi obtenu. | |
| JP2023161174A (ja) | 無機繊維質硬化成形体及びその製造方法 | |
| CN117003557A (zh) | 一种高温轻质莫来石砖配方及其烧制工艺 | |
| JPH04193742A (ja) | 多孔質結晶化ガラスの製造方法 | |
| Mallick et al. | POROUS BIODEGRADABLE SCAFFOLDS FÖR HARD TISSUE ENGINEERING |