DETERMINATION OF THE CHEMICAL COMPOSITION OF FIBROUS AND MINERAL DUSTS

The article shows the process of separation of fibrous and mineral dust released from cotton processing plants, methods for analyzing the chemical composition of the released product, studying the effect of fibrous and mineral dust released into the atmospheric air on environmental ecology, preparing powdered substances for research, bringing a standard sample into a ready state, describes the process of separating powdered substances for analysis of their elemental composition. auxiliary devices are shown. A thorough analysis of these samples revealed the elementary chemical composition of the powdered substances of the Domestic cotton industry. Based on the general composition of the raw materials obtained using the ICP-OES atomic emission spectrometer and the results obtained, it is planned to carry out such research works as the development of promising directions for determining the degree of harmfulness of fibrous and mineral dust to atmospheric air