ՄԱԳՆԵԶԻՈՒՄԱՍԻԼԻԿԱՏԱՅԻՆ ԱՊԱՐՆԵՐԸ ՈՐՊԵՍ ԱԿՏԻՎ ՀԱՆՔԱՅԻՆ ՀԱՎԵԼԱՆՅՈՒԹ ՊՈՐՏԼԱՆԴՑԵՄԵՆՏՈՒՄ
ՇԻՆԱՐԱՐԱԿԱՆ ՆՅՈՒԹԵՐ
Keywords:
energy saving, mixed astringent, magnesium silicate rock hydrated compounds initial thermodynamic data
Abstract
The possibility of using dunite as an active mineral additive to Portland cement by thermodynamic method has been investigated. The reactions of the interaction of magnesium-silicate rock with products of hydration of clinker minerals have been considered. The thermodynamic possibility of flow of a number of reactions under normal conditions is confirmed - magnesia-silicate rock reacts with aluminum and magnesium hydroxides, hydrated calcium aluminates and silicates to form new complex compounds, which are involved in the formation of cement stone structure.
