NO128272B - - Google Patents
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- Publication number
- NO128272B NO128272B NO02905/71*[A NO290571A NO128272B NO 128272 B NO128272 B NO 128272B NO 290571 A NO290571 A NO 290571A NO 128272 B NO128272 B NO 128272B
- Authority
- NO
- Norway
- Prior art keywords
- water
- dolomite
- burnt dolomite
- burnt
- refractory
- Prior art date
Links
- 229910000514 dolomite Inorganic materials 0.000 claims description 37
- 239000010459 dolomite Substances 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 230000036571 hydration Effects 0.000 claims description 14
- 238000006703 hydration reaction Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 230000002401 inhibitory effect Effects 0.000 claims description 8
- 239000003112 inhibitor Substances 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 235000019353 potassium silicate Nutrition 0.000 claims description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000011819 refractory material Substances 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000003232 water-soluble binding agent Substances 0.000 claims description 3
- 230000001934 delay Effects 0.000 claims description 2
- 239000011214 refractory ceramic Substances 0.000 claims 1
- 239000011230 binding agent Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 150000004673 fluoride salts Chemical class 0.000 description 2
- 239000001095 magnesium carbonate Substances 0.000 description 2
- 235000014380 magnesium carbonate Nutrition 0.000 description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 2
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000011775 sodium fluoride Substances 0.000 description 2
- 235000013024 sodium fluoride Nutrition 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910020091 MgCa Inorganic materials 0.000 description 1
- 101100003996 Mus musculus Atrn gene Proteins 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- JCCZVLHHCNQSNM-UHFFFAOYSA-N [Na][Si] Chemical compound [Na][Si] JCCZVLHHCNQSNM-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000011698 potassium fluoride Substances 0.000 description 1
- 235000003270 potassium fluoride Nutrition 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000011269 tar 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE10633/70A SE342808B (OSRAM) | 1970-08-03 | 1970-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO128272B true NO128272B (OSRAM) | 1973-10-22 |
Family
ID=20292627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO02905/71*[A NO128272B (OSRAM) | 1970-08-03 | 1971-08-02 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3743524A (OSRAM) |
| AT (1) | AT313154B (OSRAM) |
| BE (1) | BE770734A (OSRAM) |
| CA (1) | CA946855A (OSRAM) |
| DK (1) | DK128998B (OSRAM) |
| FR (1) | FR2103845A5 (OSRAM) |
| GB (1) | GB1364849A (OSRAM) |
| NO (1) | NO128272B (OSRAM) |
| SE (1) | SE342808B (OSRAM) |
-
1970
- 1970-08-03 SE SE10633/70A patent/SE342808B/xx unknown
-
1971
- 1971-07-26 US US00166263A patent/US3743524A/en not_active Expired - Lifetime
- 1971-07-29 CA CA119,398A patent/CA946855A/en not_active Expired
- 1971-07-30 BE BE770734A patent/BE770734A/xx unknown
- 1971-07-30 DK DK376071AA patent/DK128998B/da unknown
- 1971-08-02 NO NO02905/71*[A patent/NO128272B/no unknown
- 1971-08-02 FR FR7128226A patent/FR2103845A5/fr not_active Expired
- 1971-08-02 AT AT672471A patent/AT313154B/de not_active IP Right Cessation
- 1971-08-02 GB GB3617671A patent/GB1364849A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2137654B2 (de) | 1975-08-21 |
| FR2103845A5 (OSRAM) | 1972-04-14 |
| GB1364849A (en) | 1974-08-29 |
| AT313154B (de) | 1974-02-11 |
| CA946855A (en) | 1974-05-07 |
| US3743524A (en) | 1973-07-03 |
| DK128998B (da) | 1974-08-05 |
| BE770734A (fr) | 1971-12-01 |
| SE342808B (OSRAM) | 1972-02-21 |
| DE2137654A1 (de) | 1972-02-10 |
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