PREVENTION OF COAL RAW MATERIALS FREEZING BY MEANS OF ORGANOSILICON COMPOUNDS

Abstract

. This article authors represents the results of search for new reagents to prevent the freezing of coal in winter. Attention focuses on the physicochemical characteristics of silicone polymer, methods of introduction in coal concentrate and influence this reagent on freezing. The results of studies have shown that the use of organosilicon is more effective use of acetates and chlorides of metals. The high activity of organosilicon substances is explained by their elemental composition and structure of molecules.