THE INFLUENCE OF RAW MEAL PREPARATION, BURNING AND COOLING CONDITIONS ON CLINKER MINERALOGY AND CRYSTALLOGRAPHY WITH THE RESPECT OF CEMENT GRINDABILITY
CEMENT
[:ru]Досков К.[:en]Doskov K.[:] [:ru]магистр геологии и минералогии, руководитель отдела технического развития, CHRYSO SAS[:en]CHRYSO SAS, Technical Development Manager — BU cement[:]
Alitinform №2 (09) 2009 г. 37-41 p.
Abstract
The raw mix chemical composition corresponds to the clinker quality requirements expressed by Lime Saturation Factor (LSF); Silica Module (SM); Alumina Module (AM) or by the potential clinker phases — C2S; C3S; C4AF; C3A. Those phases are solid solutions and result after thermodynamic transformation of the main raw mix oxides — CaO; SiO2; Al2O3; Fe2O3.
The raw mix is fed into the kiln and gradually heated. Successive chemical reactions take place as the temperature of the raw mix rises:
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