DE2163604B2 - Verfahren zur Herstellung eines rasch härtenden Portlandzementklinkers - Google Patents
Verfahren zur Herstellung eines rasch härtenden PortlandzementklinkersInfo
- Publication number
- DE2163604B2 DE2163604B2 DE2163604A DE2163604A DE2163604B2 DE 2163604 B2 DE2163604 B2 DE 2163604B2 DE 2163604 A DE2163604 A DE 2163604A DE 2163604 A DE2163604 A DE 2163604A DE 2163604 B2 DE2163604 B2 DE 2163604B2
- Authority
- DE
- Germany
- Prior art keywords
- clinker
- weight
- percent
- cement
- portland cement
- 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.)
- Ceased
Links
- 239000011398 Portland cement Substances 0.000 title claims description 18
- 238000000034 method Methods 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000000203 mixture Substances 0.000 claims description 32
- 239000004568 cement Substances 0.000 claims description 26
- 229910004261 CaF 2 Inorganic materials 0.000 claims description 18
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 11
- 229910052925 anhydrite Inorganic materials 0.000 claims description 9
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000006104 solid solution Substances 0.000 claims description 6
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 24
- 239000004570 mortar (masonry) Substances 0.000 description 21
- 239000000292 calcium oxide Substances 0.000 description 12
- 235000012255 calcium oxide Nutrition 0.000 description 12
- 239000000126 substance Substances 0.000 description 10
- 229910052500 inorganic mineral Inorganic materials 0.000 description 9
- 235000010755 mineral Nutrition 0.000 description 9
- 239000011707 mineral Substances 0.000 description 9
- 239000002994 raw material Substances 0.000 description 7
- 230000032683 aging Effects 0.000 description 4
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910001570 bauxite Inorganic materials 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010436 fluorite Substances 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- -1 calcium aluminum hydrate Chemical compound 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 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
- C04B7/00—Hydraulic cements
- C04B7/32—Aluminous cements
- C04B7/326—Calcium aluminohalide cements, e.g. based on 11CaO.7Al2O3.CaX2, where X is Cl or F
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45120520A JPS4930683B1 (OSRAM) | 1970-12-28 | 1970-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2163604A1 DE2163604A1 (de) | 1972-07-13 |
| DE2163604B2 true DE2163604B2 (de) | 1974-11-28 |
Family
ID=14788266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2163604A Ceased DE2163604B2 (de) | 1970-12-28 | 1971-12-21 | Verfahren zur Herstellung eines rasch härtenden Portlandzementklinkers |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3767435A (OSRAM) |
| JP (1) | JPS4930683B1 (OSRAM) |
| CH (1) | CH525847A (OSRAM) |
| DE (1) | DE2163604B2 (OSRAM) |
| FR (1) | FR2120943A5 (OSRAM) |
| GB (1) | GB1386790A (OSRAM) |
| IT (1) | IT945662B (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT328944B (de) * | 1972-12-11 | 1976-04-12 | Oesterr Amerikan Magnesit | Verfahren zur herstellung von zementgebundenen formkorpern, insbesondere von leichtbauplatten |
| DE2914410C2 (de) * | 1979-04-10 | 1983-03-03 | Heidelberger Zement Ag, 6900 Heidelberg | Verfahren zum Beschichten und Ummanteln eines Rohres mit einer hydraulisch abbindenden Masse |
| IT1283165B1 (it) * | 1996-07-17 | 1998-04-07 | Italcementi Spa | Cemento rapido contenente clinker a base di fluoroalluminato di calcio miscelato con calce |
| IT1308638B1 (it) | 1999-03-02 | 2002-01-09 | Italcementi Spa | Cemento rapido a base di calce e alluminati. |
| DK1095922T3 (da) | 1999-10-29 | 2003-03-31 | Sika Ag | Lavviskos, stabiliseret fremskynder for afbinding og hærdning |
| MXPA02012235A (es) * | 2002-12-10 | 2004-07-16 | Cemex Trademarks Worldwide Ltd | Clinker y cemento blanco con alto contenido de azufre proveniente del coque de petroleo con alto contenido de azufre, usado como combustible. |
| JP6673066B2 (ja) * | 2016-06-01 | 2020-03-25 | 住友大阪セメント株式会社 | セメント組成物及びその製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628973A (en) * | 1970-11-20 | 1971-12-21 | Ass Portland Cement | Modified portland cement and process |
-
1970
- 1970-12-28 JP JP45120520A patent/JPS4930683B1/ja active Pending
-
1971
- 1971-12-15 US US00208069A patent/US3767435A/en not_active Expired - Lifetime
- 1971-12-21 DE DE2163604A patent/DE2163604B2/de not_active Ceased
- 1971-12-27 FR FR7146885A patent/FR2120943A5/fr not_active Expired
- 1971-12-27 IT IT5501871A patent/IT945662B/it active
- 1971-12-28 CH CH1909671A patent/CH525847A/fr not_active IP Right Cessation
- 1971-12-29 GB GB6030871A patent/GB1386790A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH525847A (fr) | 1972-07-31 |
| US3767435A (en) | 1973-10-23 |
| JPS4930683B1 (OSRAM) | 1974-08-15 |
| DE2163604A1 (de) | 1972-07-13 |
| IT945662B (it) | 1973-05-10 |
| AU3727071A (en) | 1973-07-05 |
| FR2120943A5 (OSRAM) | 1972-08-18 |
| GB1386790A (en) | 1975-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHV | Refusal |