Browsing by Author "Shevchuk, Lilia"
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Item The influence of the nature of the gas into the cavitation destruction organic and biological contanination of wastewater from brewing industry(Видавництво Львівської політехніки, 2017-12-23) Vashkurak, Uliana; Falyk, Taras; Shevchuk, Lilia; Lviv Polytechnic National UniversityThe influence of the nature of the gas (oxygen, nitrogen, a mixture of nitrogen and oxygen in the ration of 1:1) on the efficiency of ultrasound treatment has been investigated . The degrees of the destruction of organic substances and the degrees of water disinfection have been calculated.