ТОКСИЧНІ ЕЛЕМЕНТИ МІНЕРАЛЬНОЇ ТА ОРГАНІЧНОЇ СКЛАДОВОЇ ВУГІЛЛЯ НИЖНЬОГО КАРБОНУ ЗАХІДНОГО ДОНБАСУ

Abstract

Peculiarities of distribution of toxic elements in fractions of mineral and organic part of coal seams of Western Donbas are established. Macroscopically, using standard mineralogical methods from the material of these samples, sulfide, silicate and carbonate fractions were selected. It was found that among all the elements, only beryllium does not accumulate in any of the selected fractions of the mineral part of the coal seams. It is mainly associated with the organic component of coal seams. The "affinity range" of toxic and potentially toxic elements to the organic component of the coal seams of the Pavlohrad-Petropavlivka geological and industrial area has the form: Be>>V, Co, Ni>Pb, Cr, As, Hg, Mn>>F.