Experimental Study on Using Copper Tailings Mine as Cement Admixture
Copper tailings are solid waste from mineral processing.Through reasonable proportioning and cement hydration solidification,they can be used as raw materials for concrete and mortar admixtures,which meet national standards and have no safety hazards.This article mainly studies the production of universal silicate cement using copper tailings as a cement admixture.Through indes comparison and preparation of cement grinding tests,the performance indicators of cement are analyzed,and the quality control of the actual production process of cement is carried out.The production efficiency is also analyzed.The results indicate that copper tailings can be used for the production of cement mixtures and have promotional value.
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