FR2362093A1 - Ciment et son procede de fabrication - Google Patents
Ciment et son procede de fabricationInfo
- Publication number
- FR2362093A1 FR2362093A1 FR7722664A FR7722664A FR2362093A1 FR 2362093 A1 FR2362093 A1 FR 2362093A1 FR 7722664 A FR7722664 A FR 7722664A FR 7722664 A FR7722664 A FR 7722664A FR 2362093 A1 FR2362093 A1 FR 2362093A1
- Authority
- FR
- France
- Prior art keywords
- calcium
- calculated
- cement
- degrees
- clinker
- 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
- 239000004568 cement Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000011575 calcium Substances 0.000 abstract 2
- 229910052791 calcium Inorganic materials 0.000 abstract 2
- 239000001110 calcium chloride Substances 0.000 abstract 2
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- WCFYIJPMFMSWLT-UHFFFAOYSA-N tricalcium chloro(trioxido)silane Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-][Si]([O-])([O-])Cl.[O-][Si]([O-])([O-])Cl WCFYIJPMFMSWLT-UHFFFAOYSA-N 0.000 abstract 2
- 235000019738 Limestone Nutrition 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- -1 calcium chloroxide Chemical compound 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 238000010304 firing Methods 0.000 abstract 1
- 239000006028 limestone Substances 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000004570 mortar (masonry) Substances 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 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
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
- C04B7/42—Active ingredients added before, or during, the burning process
-
- 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
- C04B7/00—Hydraulic cements
- C04B7/345—Hydraulic cements not provided for in one of the groups C04B7/02 - C04B7/34
- C04B7/3456—Alinite cements, e.g. "Nudelman"-type cements, bromo-alinite cements, fluoro-alinite cements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2397382 | 1976-08-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2362093A1 true FR2362093A1 (fr) | 1978-03-17 |
| FR2362093B1 FR2362093B1 (enExample) | 1980-07-11 |
Family
ID=20674495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7722664A Granted FR2362093A1 (fr) | 1976-08-20 | 1977-07-22 | Ciment et son procede de fabrication |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4130441A (enExample) |
| JP (1) | JPS5330629A (enExample) |
| DE (1) | DE2735442C2 (enExample) |
| DK (1) | DK155931C (enExample) |
| FR (1) | FR2362093A1 (enExample) |
| IT (1) | IT1126275B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2425413A1 (fr) * | 1978-05-10 | 1979-12-07 | Zaporozhsky Titano Magnievy | Melange brut pour la preparation de clinker de ciment portland |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2722641C3 (de) * | 1976-08-20 | 1983-12-01 | Taškentskij naučno-issledovatel'skij i proektnyj institut stroitel'nych materialov NIISTROMPROEKT, Taškent | Rohmischung zur Herstellung von Zement, die kalk-, kieselerde-, tonerde-, eisenhaltige und magnesiumhaltige Komponenten sowie Calciumchlorid enthält |
| DK153320C (da) * | 1976-08-20 | 1988-11-14 | Tashkent Ni I Pi Stroitel | Cement og fremgangsmaade til fremstilling heraf |
| US4319927A (en) * | 1980-05-07 | 1982-03-16 | The Flintkote Company | Portland-type cements |
| TW546163B (en) * | 2000-10-05 | 2003-08-11 | Smidth & Co As F L | Method for reducing the SOx emission from a plant for manufacturing cement clinker and such plant |
| CN116891351A (zh) * | 2023-07-05 | 2023-10-17 | 武汉理工大学 | 改善水泥耐磨和抗蚀性能的改性铁质矿物材料及制备方法 |
| WO2025063965A1 (en) * | 2023-09-19 | 2025-03-27 | Elkhorn Capital Holdings Llc | Method using mining tailings to produce structural products and the structural products |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628973A (en) * | 1970-11-20 | 1971-12-21 | Ass Portland Cement | Modified portland cement and process |
| JPS5328453B1 (enExample) * | 1971-05-22 | 1978-08-15 | ||
| GB1372081A (en) * | 1972-02-15 | 1974-10-30 | Fujimasu J | Hydraulic composition |
| JPS5268356A (en) * | 1975-12-05 | 1977-06-07 | Hitachi Ltd | Automatic pulse phase shifter |
| US4017744A (en) * | 1975-12-22 | 1977-04-12 | Westinghouse Electric Corporation | Digital firing pulse generator for thyristor power converters |
| DE2722641C3 (de) * | 1976-08-20 | 1983-12-01 | Taškentskij naučno-issledovatel'skij i proektnyj institut stroitel'nych materialov NIISTROMPROEKT, Taškent | Rohmischung zur Herstellung von Zement, die kalk-, kieselerde-, tonerde-, eisenhaltige und magnesiumhaltige Komponenten sowie Calciumchlorid enthält |
-
1977
- 1977-07-01 DK DK296377A patent/DK155931C/da not_active IP Right Cessation
- 1977-07-19 US US05/817,035 patent/US4130441A/en not_active Expired - Lifetime
- 1977-07-20 JP JP8723077A patent/JPS5330629A/ja active Pending
- 1977-07-22 FR FR7722664A patent/FR2362093A1/fr active Granted
- 1977-07-25 IT IT41652/77A patent/IT1126275B/it active
- 1977-08-05 DE DE2735442A patent/DE2735442C2/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2425413A1 (fr) * | 1978-05-10 | 1979-12-07 | Zaporozhsky Titano Magnievy | Melange brut pour la preparation de clinker de ciment portland |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1126275B (it) | 1986-05-14 |
| DK296377A (da) | 1978-02-21 |
| FR2362093B1 (enExample) | 1980-07-11 |
| DE2735442C2 (de) | 1984-02-09 |
| JPS5330629A (en) | 1978-03-23 |
| DK155931B (da) | 1989-06-05 |
| US4130441A (en) | 1978-12-19 |
| DE2735442A1 (de) | 1978-02-23 |
| DK155931C (da) | 1989-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |