BE371448A - - Google Patents
Info
- Publication number
- BE371448A BE371448A BE371448DA BE371448A BE 371448 A BE371448 A BE 371448A BE 371448D A BE371448D A BE 371448DA BE 371448 A BE371448 A BE 371448A
- Authority
- BE
- Belgium
- Prior art keywords
- magnesite
- sep
- ground
- stones
- fired
- Prior art date
Links
- 239000001095 magnesium carbonate Substances 0.000 claims description 26
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 26
- 235000014380 magnesium carbonate Nutrition 0.000 claims description 26
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 26
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 23
- 239000004575 stone Substances 0.000 claims description 13
- 239000000395 magnesium oxide Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 6
- 239000004570 mortar (masonry) Substances 0.000 claims description 5
- 238000007792 addition Methods 0.000 claims description 4
- 239000002969 artificial stone Substances 0.000 claims description 4
- 229910052593 corundum Inorganic materials 0.000 claims description 4
- 239000010431 corundum Substances 0.000 claims description 4
- 229910001570 bauxite Inorganic materials 0.000 claims description 3
- 239000010419 fine particle Substances 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 239000002893 slag Substances 0.000 claims description 2
- 241000736839 Chara Species 0.000 claims 1
- 239000000843 powder Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 230000004523 agglutinating effect Effects 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000003886 thermite process Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009736 wetting Methods 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
- C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE371448A true BE371448A (forum.php) |
Family
ID=42730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE371448D BE371448A (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE371448A (forum.php) |
-
0
- BE BE371448D patent/BE371448A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0081195B1 (fr) | Procédé de fabrication d'un matériau fritté à base de nitrure de silicium, et matériau obtenu par ce procédé | |
| EP0106739B1 (fr) | Composition réfractaire moulable à base de zircone partiellement stabilisée et d'un liant hydraulique alumineux, sa préparation et pièces fabriquées à partir de cette composition | |
| US4341874A (en) | Si3 N4 Ceramic powder material and method for manufacturing the same | |
| US4128417A (en) | Procedure for the preparation of refined materials containing SiC and/or FeSi | |
| BE371448A (forum.php) | ||
| FR2549468A1 (fr) | Procede de fabrication d'une brique legere refractaire et brique ainsi obtenue | |
| FR2461538A1 (fr) | Melange autodurcissant pour la fabrication de moules et de noyaux de fonderie | |
| SU763293A1 (ru) | Керамическа масса дл изготовлени кирпича | |
| BE1006501A4 (fr) | Procede pour la fabrication de briques siliceuses de masse volumique apparente elevee. | |
| FR2715927A1 (fr) | Masse céramique réfractaire et son utilisation. | |
| CS209895B2 (en) | Admixture for liningless cupola furnaces | |
| FR2462401A1 (fr) | Perfectionnements aux clinkers de ciment portland, aux ciments portland, et aux procedes pour leur production | |
| SU914538A1 (ru) | Шихта для изготовления огнеупорных 'изделий1 | |
| JPS604898B2 (ja) | モリブデン基合金 | |
| BE566045A (forum.php) | ||
| SU1416473A1 (ru) | Шихта дл изготовлени шамотных изделий | |
| US1312871A (en) | Method of manufacturing magnesite refractories | |
| SU983117A1 (ru) | Шихта дл изготовлени огнеупоров | |
| BE410378A (forum.php) | ||
| BE435050A (forum.php) | ||
| FR2760003A1 (fr) | Laitier riche en fer, ciment hydraulique et leur procede de preparation | |
| SU730661A1 (ru) | Огнеупорна масса | |
| SU962264A1 (ru) | Шихта дл изготовлени огнеупорных изделий | |
| BE443160A (forum.php) | ||
| BE818792A (fr) | Procede de fabrication de produits refractaires isolants et lesproduits obtenus selon ce procede. |