Матеріали конференцій
Постійне посилання колекціїhttps://dspace.nuft.edu.ua/handle/123456789/7498
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Документ Cleaning of concentrated wastewater production of lemonic acid(2020) Zaharova, Ruslana; Bublienko, Natalia; Semenova, OlenaThe description of water consumption in the production of citric acid. The main indicators of wastewater are described and the use of methane fermentation is recommended for their purification. Studies have shown the possibility of obtaining a significant amount of biogas (9 dm3/ dm3), which is characterized by high methane content (up to 80 %).Документ Cleaning wastewater of animal complexes(2020) Zaharova, Ruslana; Bublienko, Natalia; Semenova, OlenaThe description of wastewater generated at livestock complexes is given. Due to the high concentration of pollutants, it is advisable to use methane fermentation. The process temperature is 45 ° C. Studies have shown the possibility of producing a significant amount of biogas characterized by high methane content (up to 80%). Active sludge contains B vitamins, other biologically active substances, which makes it possible to use it as a feed additive or fertilizer.Документ Improved technology of wastewater from dairy plant(2013) Semenova, Olena; Bublienko, Natalia; Reshetytska, Vira; Firsova, JuliaThe characteristic of sewage of dairy processing enterprises is given. The main methods of their purification are described. The damage they are causing to the environment is analyzed. Aerobic biological treatment is proposed. Modern biochemical methods are proposed for stimulation of the process.Документ Biochemical purification of industrial oil wastewater(2013) Semenova, Olena; Bublienko, Natalia; Shylofost, Tatiana; Reshetnyak, LyudmilaThe information on indicators of pollution of oil-containing sewage generated at an industrial enterprise is given. The existing methods of clearing such sewage are analyzed. The advantages of the technology of biosorption of petroleum products in the mode of gas-liquid counterproduction and oxidation to aerotanks are given.Документ An innovative approach to wastewater treatment dairies(2013) Semenova, Olena; Bublienko, Natalia; Reshetnyak, Lyudmila; Suleyko, TetianaThe characteristics of dairy wastewater are given and characterized by the harm they cause to the environment. Aerobic biochemical purification is proposed. For stimulation of the process, intensive biochemical methods are used.Документ Innovative wastewater treatment dairy(2013) Semenova, Olena; Bublienko, Natalia; Smirnova, Elizabeth; Suleyko, TetianaОхарактеризовані стічні води молокозаводів. Запропоноване їх біологічне очищення у метантенку та доочищення в аеротенку. Така технологія дозволить очистити стічні води і отримати біогаз. Described by dairy effluent. Their proposed biological treatment in digesters and refining in aeration tanks. This technology will purify wastewater and obtain biogas.Документ Wastewater containing hydrocarbon oil(2013) Semenova, Olena; Bublienko, Natalia; Pastushenko, A.; Shylofost, TatianaThe basic indicators of sewage contamination businesses that include refined petroleum, and proved that they are suitable for biochemical purification. These figures wastewater after treatment.Документ The treatment of waste water from oil hydrocarbons(2013) Semenova, Olena; Bublienko, Natalia; Pastushenko, A.; Shylofost, TatianaThe basic indicators of sewage contamination businesses that include refined petroleum, and proved that they are suitable for biochemical purification. These figures wastewater after treatment.Документ Biochemical purification of oil wastewater(2012) Semenova, Olena; Smirnova, Elizabeth; Shylofost, Tatiana; Bublienko, NataliaThe given article discusses the problem of treatment of oil wastewater. It is known that the problem of oil wastewater treatment is topical nowadays, because as a result of various technical and technological processes the formed oil wastewater is not utilized properly. The article provides the information of pollution of oil wastewater which is produced by the food enterprise, and also the ways of its purification. The objective of research is the intensification of the process of biochemical treatment. Scientific novelty of the research lies in biosorbtion of oil gas-liquid countercurrent mode and oxidation in an airtank-clarifier.