Study of the granulometric composition of technogenic wastes of the Kadamzhai antimony plant

Fractional analysis of slag particles was carried out by the sieve method. The raw material used was technogenic waste dried to a constant weight at 1100C. Construction of a straightened differential curve of the dependence of the percentage of granulometric composition on the diameter of the particles. It has been established that the yield of the product composition passing through a sieve from 2.5 to 0.6 μm is approximately 2%-12%, and the yield of the product composition passing through a sieve from 0.4 to 0.1 μm is 17-49.3%. The smallest fraction of 0.05 microns - 7.5% is used to study the chemical composition of waste slag.