DE1290471B - Verfahren zur Herstellung von feuerfesten Formkoerpern aus gebranntem Dolomit oder Kalk - Google Patents
Verfahren zur Herstellung von feuerfesten Formkoerpern aus gebranntem Dolomit oder KalkInfo
- Publication number
- DE1290471B DE1290471B DED53475A DED0053475A DE1290471B DE 1290471 B DE1290471 B DE 1290471B DE D53475 A DED53475 A DE D53475A DE D0053475 A DED0053475 A DE D0053475A DE 1290471 B DE1290471 B DE 1290471B
- Authority
- DE
- Germany
- Prior art keywords
- lime
- production
- pressure
- temperatures
- carried out
- 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.)
- Pending
Links
- 239000010459 dolomite Substances 0.000 title claims description 8
- 229910000514 dolomite Inorganic materials 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 title claims description 6
- 235000011941 Tilia x europaea Nutrition 0.000 title claims description 6
- 239000004571 lime Substances 0.000 title claims description 6
- 238000000465 moulding Methods 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 2
- 238000003958 fumigation Methods 0.000 claims 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 9
- 239000004575 stone Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 3
- 239000001095 magnesium carbonate Substances 0.000 description 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004525 petroleum distillation Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 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
- C04B35/057—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 calcium oxide
-
- 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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED53475A DE1290471B (de) | 1967-06-29 | 1967-06-29 | Verfahren zur Herstellung von feuerfesten Formkoerpern aus gebranntem Dolomit oder Kalk |
| GB1229304D GB1229304A (enrdf_load_stackoverflow) | 1967-06-29 | 1968-06-26 | |
| FR1570315D FR1570315A (enrdf_load_stackoverflow) | 1967-06-29 | 1968-06-27 | |
| BE717292D BE717292A (enrdf_load_stackoverflow) | 1967-06-29 | 1968-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED53475A DE1290471B (de) | 1967-06-29 | 1967-06-29 | Verfahren zur Herstellung von feuerfesten Formkoerpern aus gebranntem Dolomit oder Kalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1290471B true DE1290471B (de) | 1969-03-06 |
Family
ID=7055004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED53475A Pending DE1290471B (de) | 1967-06-29 | 1967-06-29 | Verfahren zur Herstellung von feuerfesten Formkoerpern aus gebranntem Dolomit oder Kalk |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE717292A (enrdf_load_stackoverflow) |
| DE (1) | DE1290471B (enrdf_load_stackoverflow) |
| FR (1) | FR1570315A (enrdf_load_stackoverflow) |
| GB (1) | GB1229304A (enrdf_load_stackoverflow) |
-
1967
- 1967-06-29 DE DED53475A patent/DE1290471B/de active Pending
-
1968
- 1968-06-26 GB GB1229304D patent/GB1229304A/en not_active Expired
- 1968-06-27 FR FR1570315D patent/FR1570315A/fr not_active Expired
- 1968-06-28 BE BE717292D patent/BE717292A/xx unknown
Non-Patent Citations (1)
| Title |
|---|
| None * |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1229304A (enrdf_load_stackoverflow) | 1971-04-21 |
| FR1570315A (enrdf_load_stackoverflow) | 1969-06-06 |
| BE717292A (enrdf_load_stackoverflow) | 1968-12-02 |
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