DE1290470B - Verfahren zur Herstellung feuerfester Formkoerper - Google Patents
Verfahren zur Herstellung feuerfester FormkoerperInfo
- Publication number
- DE1290470B DE1290470B DED53477A DED0053477A DE1290470B DE 1290470 B DE1290470 B DE 1290470B DE D53477 A DED53477 A DE D53477A DE D0053477 A DED0053477 A DE D0053477A DE 1290470 B DE1290470 B DE 1290470B
- Authority
- DE
- Germany
- Prior art keywords
- finely divided
- added
- carbon dioxide
- dolomite
- grain
- 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
- 238000000034 method Methods 0.000 title claims description 13
- 238000000465 moulding Methods 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 22
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 11
- 239000010459 dolomite Substances 0.000 claims description 11
- 229910000514 dolomite Inorganic materials 0.000 claims description 11
- 239000001569 carbon dioxide Substances 0.000 claims description 9
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 8
- 239000001095 magnesium carbonate Substances 0.000 claims description 8
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 8
- 235000014380 magnesium carbonate Nutrition 0.000 claims description 8
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 7
- 239000000292 calcium oxide Substances 0.000 claims description 7
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 5
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 5
- 239000000920 calcium hydroxide Substances 0.000 claims description 5
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 5
- 239000004571 lime Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims description 2
- 235000011187 glycerol Nutrition 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 2
- 150000005846 sugar alcohols Polymers 0.000 claims description 2
- OMKPRTQVLDBJSG-UHFFFAOYSA-J calcium;magnesium;dicarbonate;hydrate Chemical compound [OH-].[Mg+2].[Ca+2].OC([O-])=O.[O-]C([O-])=O OMKPRTQVLDBJSG-UHFFFAOYSA-J 0.000 claims 1
- 238000003958 fumigation Methods 0.000 description 7
- 235000013339 cereals Nutrition 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 235000013532 brandy Nutrition 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 235000021395 porridge Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011269 tar 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 (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED53477A DE1290470B (de) | 1967-06-29 | 1967-06-29 | Verfahren zur Herstellung feuerfester Formkoerper |
| CS197468A CS149615B2 (enrdf_load_stackoverflow) | 1967-06-29 | 1968-03-13 | |
| BE712401D BE712401A (enrdf_load_stackoverflow) | 1967-06-29 | 1968-03-19 | |
| SE516068A SE332779B (enrdf_load_stackoverflow) | 1967-06-29 | 1968-04-18 | |
| FR1560879D FR1560879A (enrdf_load_stackoverflow) | 1967-06-29 | 1968-04-19 | |
| GB1229303D GB1229303A (enrdf_load_stackoverflow) | 1967-06-29 | 1968-04-24 | |
| AT434468A AT282462B (de) | 1967-06-29 | 1968-05-06 | Verfahren zur Herstellung von feuerfesten Formkörpern |
| JP4458168A JPS5310083B1 (enrdf_load_stackoverflow) | 1967-06-29 | 1968-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED53477A DE1290470B (de) | 1967-06-29 | 1967-06-29 | Verfahren zur Herstellung feuerfester Formkoerper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1290470B true DE1290470B (de) | 1969-03-06 |
Family
ID=7055006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED53477A Pending DE1290470B (de) | 1967-06-29 | 1967-06-29 | Verfahren zur Herstellung feuerfester Formkoerper |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5310083B1 (enrdf_load_stackoverflow) |
| AT (1) | AT282462B (enrdf_load_stackoverflow) |
| BE (1) | BE712401A (enrdf_load_stackoverflow) |
| CS (1) | CS149615B2 (enrdf_load_stackoverflow) |
| DE (1) | DE1290470B (enrdf_load_stackoverflow) |
| FR (1) | FR1560879A (enrdf_load_stackoverflow) |
| GB (1) | GB1229303A (enrdf_load_stackoverflow) |
| SE (1) | SE332779B (enrdf_load_stackoverflow) |
-
1967
- 1967-06-29 DE DED53477A patent/DE1290470B/de active Pending
-
1968
- 1968-03-13 CS CS197468A patent/CS149615B2/cs unknown
- 1968-03-19 BE BE712401D patent/BE712401A/xx unknown
- 1968-04-18 SE SE516068A patent/SE332779B/xx unknown
- 1968-04-19 FR FR1560879D patent/FR1560879A/fr not_active Expired
- 1968-04-24 GB GB1229303D patent/GB1229303A/en not_active Expired
- 1968-05-06 AT AT434468A patent/AT282462B/de not_active IP Right Cessation
- 1968-06-28 JP JP4458168A patent/JPS5310083B1/ja active Pending
Non-Patent Citations (1)
| Title |
|---|
| None * |
Also Published As
| Publication number | Publication date |
|---|---|
| BE712401A (enrdf_load_stackoverflow) | 1968-07-31 |
| SE332779B (enrdf_load_stackoverflow) | 1971-02-15 |
| CS149615B2 (enrdf_load_stackoverflow) | 1973-07-25 |
| GB1229303A (enrdf_load_stackoverflow) | 1971-04-21 |
| FR1560879A (enrdf_load_stackoverflow) | 1969-03-21 |
| JPS5310083B1 (enrdf_load_stackoverflow) | 1978-04-11 |
| AT282462B (de) | 1970-06-25 |
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