Title :
Study on using steel slag as a raw meal component for cement clinker
Author :
Dong, Tao ; Tao, Zhendong ; Qing, Chang
Author_Institution :
Sch. of Mater. Sci. & Eng., Univ. of Jinan, Jinan, China
Abstract :
Steel slag was ground to the specific surface area of 340 - 590m2/kg. The raw meal cooperated with certain steel Slag was burnt for 30 min at 1450 °C. f - CaO content and physics properties of clinker were determined. The experiment results indicate that cooperating appropriate amount of steel slag in the raw meal can not only reduce f - CaO content of clinker, but also can improve the quality of clinker becourse of its seed effect.
Keywords :
cements (building materials); combustion; quality management; raw materials; slag; steel; cement clinker; quality improvement; raw meal component; seed effect; steel slag; temperature 1450 degC; time 30 min; Educational institutions; Fires; Materials; Steel; Calcination mechanism; Steel slag; Steel slag cement;
Conference_Titel :
Materials for Renewable Energy & Environment (ICMREE), 2011 International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-61284-749-8
DOI :
10.1109/ICMREE.2011.5930551
