Abstract

Aimenov Askar Zhambulovich¹, Khudyakova Tatyana Mikhailovna¹, Sarsenbayev Bakytzhan Kudaibergenovich¹, Dzhakipbekova Nagima Ormanovna¹, Ali Khalid Abdul Khalim Kheidar² and  Alvein Yaser Mukhamed Ali³

DOI : http://dx.doi.org/10.13005/ojc/3404031

A Portland cement is a basic initial component for concrete and reinforced concrete manufacture, which defines their technical-economic and operational properties. One of a perspective ways of increase in the efficiency of cement production without essential change of its technology is inclusion of various mineral additives influencing on a structure and properties of a cement stone. As power inputs make the most part of the costs necessary for cement manufacture, the cement industry is interested in decrease in fuel and electric power expenditures per 1 tonne of cement. To reach the decrease in power inputs and at the same time to raise the environmental safety of cement production the cement industry is recently focused on increase in output of composite cements. Composite cements not only promote optimization of the production in terms of ecology, but also can provide such technical advantages as lower hydration heat, higher chemical resistance and placeability.

Dispersion; Disperse System; Mineral Additive; Peptization; Sodium Hydroxide; Sulphates

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