This work present a belite cement based made from two industrial waste types. Binary mixtures were prepares using waste from rock cutting and polishing industries and waste from cellulose industry (named grits), in diferente proportions. The mixed raw materials were burned at a temperature of 950 °C in an electric oven for 30 minutes and then cooled at a rate of 70 °C per minute. The mineralogical composition of the material obtained was studied by means of XRD techniques, confirming the dominance of dicalcium silicate. Mixed mortars produced with the new material, in full replacement of Portland cement, showed satisfactory performance for use in construction works. This research shows that it is possible to obtain hydraulic binders from industrial waste, at lower temperatures than the required for the consumption of non-renewable resources and energy.
CITATION STYLE
Fassoni, D. P., De Cássia, A. R., Pedrotti, L., & Mendes, B. (2016). Clinker production from wastes of cellulose and granite industries. In Characterization of Minerals, Metals, and Materials 2016 (pp. 691–696). Springer International Publishing. https://doi.org/10.1007/978-3-319-48210-1_87
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