Airapetian, Tamara S.Telyma, Sergii V.Oliynyk, Oleksandr Ya.2020-05-042020-05-042018Airapetian Tamara S. The methodic of modeling and calculations of the oxygen regime at the purification of the waste waters in aerotanks with suspended and fixed biocenosis / T. S. Airapetian, S. V. Telyma , O. Y. Oliynyk // Екологічна безпека та природокористування = Environmental safety and natural resources : зб. наук. праць / Київ. нац. ун-т буд-ва і архіт. ; Ін-т телекомунікацій і глобал. інформ. простору ; гол. ред. : О. С. Волошкіна, О. М. Трофимчук – Київ, 2018. – Вип. 2 (26). – С. 5 – 14. – Бібліогр. : 10 назв.2411-4049https://repositary.knuba.edu.ua/handle/987654321/3258The methodic of mathematical modeling and calculations of oxygen regime at biological treatment of waste waters from organic contaminants in aerotanks with suspended and fixed biocenosis is given. The peculiarities of the simulation of oxygen supply during purification in aerotanks-mixers and aerotanks-displacers are considered at this.enmodelpurificationoxygenorganic pollutionaerotank-mixeraerotank-displacerbiofilmactive sludgeArticle628.356.3