FR2190758A1 - Forsterite bricks - with low iron content made from forsteritic slag and sinter magnesia - Google Patents
Forsterite bricks - with low iron content made from forsteritic slag and sinter magnesiaInfo
- Publication number
- FR2190758A1 FR2190758A1 FR7322719A FR7322719A FR2190758A1 FR 2190758 A1 FR2190758 A1 FR 2190758A1 FR 7322719 A FR7322719 A FR 7322719A FR 7322719 A FR7322719 A FR 7322719A FR 2190758 A1 FR2190758 A1 FR 2190758A1
- Authority
- FR
- France
- Prior art keywords
- slag
- forsteritic
- iron content
- blocks
- low iron
- 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.)
- Granted
Links
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052839 forsterite Inorganic materials 0.000 title abstract 2
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 title abstract 2
- 239000000395 magnesium oxide Substances 0.000 title abstract 2
- 239000002893 slag Substances 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
- 239000011449 brick Substances 0.000 title 1
- 229910052742 iron Inorganic materials 0.000 title 1
- 229910000604 Ferrochrome Inorganic materials 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 238000007885 magnetic separation Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 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
- C04B35/16—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 silicates other than clay
- C04B35/20—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 silicates other than clay rich in magnesium oxide, e.g. forsterite
-
- 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
- C04B35/04—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 based on magnesium oxide
- C04B35/043—Refractories from grain sized mixtures
-
- 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
- C04B35/04—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 based on magnesium oxide
- C04B35/043—Refractories from grain sized mixtures
- C04B35/047—Refractories from grain sized mixtures containing chromium oxide or chrome ore
-
- 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
- C04B35/10—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 aluminium oxide
- C04B35/101—Refractories from grain sized mixtures
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)
- Manufacture And Refinement Of Metals (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16395272A DD97193A1 (enrdf_load_stackoverflow) | 1972-06-26 | 1972-06-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2190758A1 true FR2190758A1 (en) | 1974-02-01 |
| FR2190758B1 FR2190758B1 (enrdf_load_stackoverflow) | 1976-03-26 |
Family
ID=5487178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7322719A Granted FR2190758A1 (en) | 1972-06-26 | 1973-06-21 | Forsterite bricks - with low iron content made from forsteritic slag and sinter magnesia |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE801369A (enrdf_load_stackoverflow) |
| CS (1) | CS210313B1 (enrdf_load_stackoverflow) |
| DD (1) | DD97193A1 (enrdf_load_stackoverflow) |
| DE (1) | DE2326619A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2190758A1 (enrdf_load_stackoverflow) |
| HU (1) | HU168982B (enrdf_load_stackoverflow) |
| PL (1) | PL85283B1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2363790C3 (de) * | 1973-12-21 | 1981-12-17 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung einer wärmeleitenden, hochfeuerfesten, elektrisch isolierenden Einbettungsmasse für elektrische Heizkörper |
-
1972
- 1972-06-26 DD DD16395272A patent/DD97193A1/xx unknown
-
1973
- 1973-05-25 DE DE19732326619 patent/DE2326619A1/de active Pending
- 1973-05-31 HU HUSI001322 patent/HU168982B/hu unknown
- 1973-06-21 FR FR7322719A patent/FR2190758A1/fr active Granted
- 1973-06-23 PL PL16354373A patent/PL85283B1/pl unknown
- 1973-06-25 BE BE132655A patent/BE801369A/xx not_active IP Right Cessation
- 1973-06-26 CS CS460173A patent/CS210313B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD97193A1 (enrdf_load_stackoverflow) | 1973-04-23 |
| FR2190758B1 (enrdf_load_stackoverflow) | 1976-03-26 |
| PL85283B1 (enrdf_load_stackoverflow) | 1976-04-30 |
| DE2326619A1 (de) | 1974-01-17 |
| CS210313B1 (en) | 1982-01-29 |
| BE801369A (fr) | 1973-10-15 |
| HU168982B (enrdf_load_stackoverflow) | 1976-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |