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Type of publication: Straipsnis kitose duomenų bazėse / Article in other databases (S4)
Field of Science: Biologija / Biology (N010)
Author(s): Sarsembin, U;Juknys, Romualdas;Oshakbayev, M;Kazova, R;Dėdelė, Audrius;Balčius, Gediminas
Title: Chemical pollution of the air around the oil and gas refining complex
Is part of: International journal of chemical sciences. London : Elsevier B.V, 2014, Vol. 12, iss. 4
Extent: p. 1509-1526
Date: 2014
Keywords: Oil;Air;Chemical pollution;Refining;Gas
Abstract: The article investigates the chemical pollution of the atmosphere around the oil and gas refining plant with polluting emissions. Integral assessment of air pollution was carried out on priority pollutants: sulfur dioxide, nitrogen dioxide, nitrogen oxide, carbon monoxide and hydrogen sulfide. Atmosphere of controlled areas, where air sampling was performed refers to a low level of air pollution in terms of air pollution index (API) calculated on annual average concentrations of pollutants determined. According to the integral API level, high degree of air pollution falls on the industrial center of gas processing plant (GPP). In this controlled area API is 8.5. In controlled areas, where air sampling was carried out located on the territory and outside the sanitary protection zone (SPZ) GPP is estimated by the integral indicator as increased pollution. The integrated API score in these areas ranges from 5 to 8.5. Atmosphere in controlled areas located in the center of Zhanazhol oil fields and territories of SPZ, the integral API refers to a low level of contamination. The integral API level in these controlled areas varies from 1.4 to 5
Affiliation(s): Aplinkotyros katedra
Gamtos mokslų fakultetas
Vytauto Didžiojo universitetas
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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