Production of Portland cement clinker with diabase-porphyritic wastes of Karakalpakstan
The article considers the possibility of obtaining Portland cement clinker from limestone and diabase-porphyritic wastes of Karakalpakstan generated in the production of crushed stone. Results of chemical and X-ray phase analysis of raw materials and calculation of the raw material mix with different saturation coefficients and silicate modulus are given. Chemical and mineralogical composition and physical and mechanical properties of the obtained Portland cement clinker are determined.Author: Zh.B. Nazhimov,, A.M. Khozhabaev, H.L. Usmanov, Z.R. Kadyrova |
Section: Science and production |
Keywords: diabase, porphyrite, crushed stone, screening, saturation coefficient, silicate module, firing, clinker, mineral formation, Portland cement, setting period, strength |
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