ECOLOGICAL ANALYSIS OF ECOTOXIC INORGANIC VOLATILES IN INDUSTRIAL EFFLUENTS OF A RECYCLING STEEL SMELTING PLANT

Summary: As it is known, the recycled steel smelting industry is considered as one of the economically and ecologically very important fields. In this industry, the repro-cessing of obsolete steel waste, which is dangerous for the environment, is of great economic importance as well as environmentally beneficial. the processes of ore extraction and its subsequent stages of processing save on the use of natural resources. steel smelting is important. During the research carried out by us, it was determined that a large amount of water is also used in the recycling processes of out-of-service steel technological equipment in the recycled steel smelting industry. The object of the study was the Baku Steel Smelting Enter-prise. For the first time, in-depth environmental analyzes of the composition of the industrial streams-wastewater received during the technological process of that production were carried out by us. It was determined by us the emissions of ecotoxicant substances - H2S, SO2, NH3, SO3, NO2 Cl2, HCl, HCN, PH3 which are contained in the industrial streams formed in the main production areas of that enterprise and evaporate in a short period of time.