https://doi.org/10.36719/2707-1146/51/47-51
Narmin Mammadova
Institute of Radiation Problems of the Ministry of Science and Education
Ph.D. student
https://orcid.org/0000-0002-1339-8172
Muslum Gurbanov
Institute of Radiation Problems of the Ministry of Science and Education
Doctor of Chemical Sciences, Professor
https://orcid.org/0000-0003-3321-1026
Ulviye Guliyeva
Institute of Radiation Problems of the Ministry of Science and Education
Ph.D. in chemistry
https://orcid.org/0000-0001-6842-4975
Investigation of the Composition of Industrial, Domestic
and Mixed Wastewater Samples In Baku Oil Refinery
Abstract
This study provided an analysis of the chemical and biological composition of the wastewater from the Baku Oil Refinery, named after H. Aliyev, in accordance with international standards and modern physicochemical methods. During the research, physical indicators of water (pH, electrical conductivity, TSS.density, TDS, salinity, odor), chemical indicators (carbonate, hydrocarbonate, chloride, sulfate,total hardness, calcium, magnesium and potassium + sodium ions, synthetic surfactants, phenols, OKT, OBT, Oil products) and microbiological indicators (The total number of coliform bacteria, E-coli, Total microbial count) were analyzed.
The study demonstrated that the chemical, physicochemical, and biological indicators of the water discharged from diverse sources (industrial, domestic, and mixed) that comprise the wastewater are distinct.
Keywords: oil refinery, wastewater, organic and nonorganic components, physicochemical indicators, bacteriological parameters