PL441381A1 - Sposób wydłużenia czasu wiązania zaczynu klinkieru cementowego - Google Patents
Sposób wydłużenia czasu wiązania zaczynu klinkieru cementowegoInfo
- Publication number
- PL441381A1 PL441381A1 PL441381A PL44138122A PL441381A1 PL 441381 A1 PL441381 A1 PL 441381A1 PL 441381 A PL441381 A PL 441381A PL 44138122 A PL44138122 A PL 44138122A PL 441381 A1 PL441381 A1 PL 441381A1
- Authority
- PL
- Poland
- Prior art keywords
- cement clinker
- sub
- extending
- setting time
- clinker slurry
- Prior art date
Links
- 239000004568 cement Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- 239000002002 slurry Substances 0.000 title abstract 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000011265 semifinished product Substances 0.000 abstract 1
- 229910021653 sulphate ion 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
- C04B7/421—Inorganic materials
- C04B7/424—Oxides, Hydroxides
-
- 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
- C04B7/02—Portland cement
-
- 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
-
- 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
- C04B7/421—Inorganic materials
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0004—Compounds chosen for the nature of their cations
- C04B2103/0017—Refractory metal compounds
- C04B2103/0019—Ti
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób wydłużenia czasu wiązania zaczynu klinkieru cementowego, według zgłoszenia, który charakteryzuje się tym, że w trakcie studzenia zaczynu klinkieru cementowego o temperaturze od 800°C do 300°C, przed procesem mielenia, dodaje się półprodukt z instalacji otrzymywania TiO<sub>2</sub> metodą siarczanową, pobrany z filtrów bębnowych przed dodaniem dodatków prażalniczych i przed kalcynacją, w ilości od 3 do 5% wagowych w stosunku do zaczynu klinkieru cementowego w przeliczeniu na suchą masę TiO<sub>2</sub>.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL441381A PL247083B1 (pl) | 2022-06-06 | 2022-06-06 | Sposób wydłużenia czasu wiązania zaczynu klinkieru cementowego |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL441381A PL247083B1 (pl) | 2022-06-06 | 2022-06-06 | Sposób wydłużenia czasu wiązania zaczynu klinkieru cementowego |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL441381A1 true PL441381A1 (pl) | 2023-12-11 |
| PL247083B1 PL247083B1 (pl) | 2025-05-12 |
Family
ID=89123573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL441381A PL247083B1 (pl) | 2022-06-06 | 2022-06-06 | Sposób wydłużenia czasu wiązania zaczynu klinkieru cementowego |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL247083B1 (pl) |
-
2022
- 2022-06-06 PL PL441381A patent/PL247083B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL247083B1 (pl) | 2025-05-12 |
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