DE2722642C2 - Zement und dessen Herstellungsverfahren - Google Patents
Zement und dessen HerstellungsverfahrenInfo
- Publication number
- DE2722642C2 DE2722642C2 DE19772722642 DE2722642A DE2722642C2 DE 2722642 C2 DE2722642 C2 DE 2722642C2 DE 19772722642 DE19772722642 DE 19772722642 DE 2722642 A DE2722642 A DE 2722642A DE 2722642 C2 DE2722642 C2 DE 2722642C2
- Authority
- DE
- Germany
- Prior art keywords
- chloride
- cement
- calcium
- converted
- 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.)
- Expired
Links
- 239000004568 cement Substances 0.000 title claims description 76
- 238000004519 manufacturing process Methods 0.000 title description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 33
- 235000012241 calcium silicate Nutrition 0.000 claims description 16
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 16
- YQYRXVUXZZQUEW-UHFFFAOYSA-M calcium;trihydroxy(oxido)silane;chloride Chemical compound [Cl-].[Ca+2].O[Si](O)(O)[O-] YQYRXVUXZZQUEW-UHFFFAOYSA-M 0.000 claims description 14
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 12
- 229910052791 calcium Inorganic materials 0.000 claims description 12
- 239000011575 calcium Substances 0.000 claims description 12
- 239000000378 calcium silicate Substances 0.000 claims description 11
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 11
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 claims description 10
- 239000004615 ingredient Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 38
- 238000000034 method Methods 0.000 description 33
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 23
- 238000000227 grinding Methods 0.000 description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 15
- 239000001110 calcium chloride Substances 0.000 description 14
- 229910001628 calcium chloride Inorganic materials 0.000 description 14
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 13
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
- 238000010304 firing Methods 0.000 description 12
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 10
- 239000004567 concrete Substances 0.000 description 10
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 8
- 235000011941 Tilia x europaea Nutrition 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 8
- 239000004571 lime Substances 0.000 description 8
- 230000002787 reinforcement Effects 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 235000019738 Limestone Nutrition 0.000 description 7
- 239000004927 clay Substances 0.000 description 7
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000006028 limestone Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000006004 Quartz sand Substances 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- JHLNERQLKQQLRZ-UHFFFAOYSA-N calcium silicate Chemical compound [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-] JHLNERQLKQQLRZ-UHFFFAOYSA-N 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000001103 potassium chloride Substances 0.000 description 5
- 235000011164 potassium chloride Nutrition 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 4
- ULGYAEQHFNJYML-UHFFFAOYSA-N [AlH3].[Ca] Chemical compound [AlH3].[Ca] ULGYAEQHFNJYML-UHFFFAOYSA-N 0.000 description 4
- 238000005469 granulation Methods 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
- 229910052622 kaolinite Inorganic materials 0.000 description 3
- 239000011028 pyrite Substances 0.000 description 3
- 229910052683 pyrite Inorganic materials 0.000 description 3
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 3
- 239000011398 Portland cement Substances 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 229910052925 anhydrite Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009837 dry grinding Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011019 hematite Substances 0.000 description 2
- 229910052595 hematite Inorganic materials 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 235000016068 Berberis vulgaris Nutrition 0.000 description 1
- 241000335053 Beta vulgaris Species 0.000 description 1
- OYPRJOBELJOOCE-BKFZFHPZSA-N Calcium-45 Chemical compound [45Ca] OYPRJOBELJOOCE-BKFZFHPZSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- ZHQNSTNWSYTIKD-UHFFFAOYSA-K [Al](Cl)(Cl)Cl.[Ca] Chemical compound [Al](Cl)(Cl)Cl.[Ca] ZHQNSTNWSYTIKD-UHFFFAOYSA-K 0.000 description 1
- HZOLIVJCNGTZLE-UHFFFAOYSA-M [F-].[Ca+].[Cl-].[NH4+] Chemical compound [F-].[Ca+].[Cl-].[NH4+] HZOLIVJCNGTZLE-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000004566 building material Substances 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
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- UFMBFIIJKCBBHN-MEKJRKEKSA-N myelin peptide amide-16 Chemical compound C([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](C)NC(=O)[C@H](C)NC(C)=O)C1=CC=C(O)C=C1 UFMBFIIJKCBBHN-MEKJRKEKSA-N 0.000 description 1
- 108010074682 myelin peptide amide-16 Proteins 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 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
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical group Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- C04B7/345—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
-
- 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
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)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2361569 | 1976-05-21 | ||
| SU2420012 | 1976-11-16 | ||
| SU762426390A SU941329A1 (ru) | 1976-12-15 | 1976-12-15 | В жущее |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2722642A1 DE2722642A1 (de) | 1977-12-01 |
| DE2722642C2 true DE2722642C2 (de) | 1982-06-24 |
Family
ID=27356297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772722642 Expired DE2722642C2 (de) | 1976-05-21 | 1977-05-18 | Zement und dessen Herstellungsverfahren |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5911544B2 (enExample) |
| DE (1) | DE2722642C2 (enExample) |
| DK (1) | DK153463C (enExample) |
| FR (1) | FR2351923A1 (enExample) |
| IT (1) | IT1115526B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD138197B1 (de) * | 1978-02-06 | 1981-02-25 | Richard Schrader | Verfahren zur herstellung von zement |
| FR2542729B1 (fr) * | 1982-03-25 | 1987-07-03 | Tashk Pi | Procede de fabrication de clinker de ciment et clinker obtenu par ledit procede |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1372081A (en) * | 1972-02-15 | 1974-10-30 | Fujimasu J | Hydraulic composition |
-
1977
- 1977-05-18 DE DE19772722642 patent/DE2722642C2/de not_active Expired
- 1977-05-20 IT IT2382377A patent/IT1115526B/it active
- 1977-05-20 FR FR7715530A patent/FR2351923A1/fr active Granted
- 1977-05-20 DK DK223477A patent/DK153463C/da not_active IP Right Cessation
- 1977-05-21 JP JP5929077A patent/JPS5911544B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2351923A1 (fr) | 1977-12-16 |
| IT1115526B (it) | 1986-02-03 |
| DK223477A (da) | 1977-11-22 |
| JPS534033A (en) | 1978-01-14 |
| FR2351923B1 (enExample) | 1981-01-16 |
| DE2722642A1 (de) | 1977-12-01 |
| DK153463B (da) | 1988-07-18 |
| DK153463C (da) | 1988-12-12 |
| JPS5911544B2 (ja) | 1984-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60029770T2 (de) | Schnellerhärtende ultrafrüh hochfeste portland-artige zementzusammensetzungen, neue klinker und herstellungsverfahren | |
| DE69301658T2 (de) | Zementzusammentsetzung | |
| DE102011014498B4 (de) | Verfahren zur Herstellung eines Klinkerersatzstoffes, Klinkerersatzstoff, Verwendung des Klinkerersatzstoffs, Zementklinker, Zement, Mörtel oder Beton, Verfahren zur Herstellung des Zementklinkers oder eines Baustoffs und Bauwerk | |
| US4042408A (en) | Hydraulic cements | |
| DE2553140C2 (de) | Verfahren zur Herstellung eines Bindemittels für Bauzwecke | |
| US4036657A (en) | High iron oxide hydraulic cement | |
| EP2080742A2 (de) | Sulfat-Hüttenzement | |
| DE3743467A1 (de) | Verfahren zur herstellung eines baustoffs und bindemittels mit erhoehter wasserbestaendigkeit | |
| DE2722642C2 (de) | Zement und dessen Herstellungsverfahren | |
| DE4213401A1 (de) | Zementbeimischung und Zementzusammensetzung mit einem Gehalt derselben | |
| DE2726120C2 (de) | Verfahren zur Herstellung von Zement | |
| DE102010061456B4 (de) | Verfahren zum Herstellen einer Baustoffzusammensetzung und ein Bindemittel für eine Baustoffmischung | |
| DE2735442C2 (de) | Zement | |
| DE2447071A1 (de) | Hydraulischer fruehfester zement | |
| DE2341493C3 (de) | Hydraulischer Zement mit hoher Anfangsfestigkeit | |
| DE102009005610B3 (de) | Verfahren zur Herstellung eines hydraulischen Bindemittels | |
| DE3218446A1 (de) | Bindemittel fuer ein baustoffgemisch | |
| WO2023156358A1 (de) | Kalzinierter ton | |
| DE2843128C2 (de) | Verfahren zur Herstellung von Portlandzementklinker | |
| DE2239190A1 (de) | Portlandzement mit zusatz einer quellkomponente | |
| JP3461019B2 (ja) | 環境調和型水硬性組成物及びその製造方法 | |
| Dvorkin et al. | Composite binder obtained by using of dust from clinker kilns | |
| EP0087689B1 (de) | Verfahren zur Verwertung von Ölschiefer | |
| WO2025190883A1 (de) | Chrom(vi)-reduzierter zementklinker | |
| AT353156B (de) | Zement und verfahren zu seiner herstellung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OC | Search report available | ||
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8339 | Ceased/non-payment of the annual fee |