METHOD FOR CONTROLLING FREE LIME CONTENT OF CLINKER
Provided is a method for controlling a free lime content of a clinker by regulating the free lime content of the clinker to fall within a certain range so as to suppress cement quality fluctuation caused by fluctuation of the free lime content. In the method, the amount of sulfur trioxide resulting...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | Provided is a method for controlling a free lime content of a clinker by regulating the free lime content of the clinker to fall within a certain range so as to suppress cement quality fluctuation caused by fluctuation of the free lime content. In the method, the amount of sulfur trioxide resulting from fuel and the used amount of a fluorine-based mineralizer are regulated using the following Formulas (I) to (3), thereby controlling the free lime content (f.CaO) of the clinker. f.CaO = 0.29 x e |
|---|