Вісники та науково-технічні збірники, журнали

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Author: search.filters.author.Malovanyy, MyroslavSubject: search.filters.subject.cyanobacteria

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    Production of renewable energy resources via complex treatment of cyanobacteria biomass
    (Publishing House of Lviv Polytechnic National University, 2016) Malovanyy, Myroslav; Nikiforov, Volodymyr; Kharlamova, Olena; Synelnikov, Olexander
    The process of cyanobacteria complex treatment via obtaining of inedible fat, suitable for the production of biodiesel and biogas has been investigated. The prospective application of hydrodynamic cavitation to increase the efficiency of inedible fat extraction and biogas synthesis is shown. A comprehensive strategy for the cyanobacteria use in the energy and agricultural technologies is suggested. Досліджено процес комплексного перероблення ціанобактерій через отримання технічного жиру, придатного для виробництва біодизеля, та біогазу. Показано перспективність застосування гідродинамічної кавітації для збільшення ефективності екстрагування технічного жиру та синтезу біогазу. Запропонована комплексна стратегія використання ціанобактерій у енергетичних та сільськогосподарських технологіях.
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    Reduction of the environmental threat from uncontrolled development of cyanobacteria in the waters of the Dnieper reservoirs
    (Publishing House of Lviv Polytechnic National University, 2016) Malovanyy, Myroslav; Nykyforov, Volodymyr; Kharlamova, Olena; Synelnikov, Alexander; Dereyko, Khrystyna
    We have analyzed the ecological hazard that has emerged as a result of the construction of hydropower plants on the Dnieper, which became the cause of uncontrolled development of cyanobacteria. The environmental risks that are caused by the uncontrolled development of cyanobacteria and their biodegradability were studied. The efficiency of application of the known methods of suppression of mass development of the blue-green algae was analyzed. The amount of biogas that can be synthesized from cyanobacteria biomass of Kremenchug reservoir was estimated. The strategy of avoiding the ecological disaster from the uncontrolled development of cyanobacteria and its negative impact on the environment was suggested.