Environmental Problems

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Author: search.filters.author.Bondarenko, SergiiHas files: Yes

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    Distributed system for monitoring and forecasting of water bodies quality
    (Lviv Politechnic Publishing House, 2017-11-12) Sanginova, Olga; Bondarenko, Sergii; Andriiuk, Valentyna; Kraieva, Kateryna; Igor Sikorsky Kyiv Polytechnic Institute
    The structure and principles of constructing a distributed monitoring and forecasting system for water bodies quality designed to forecast the state of water supply sources in the remote mode are considered. The database of water bodies of Ukraine for storing the received data, including the data from the nongovernment and international organizations, is implemented. The interaction between the distributed subsystems is carried out via the client-server architecture.
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    Improved technology of biodiesel fuel production from waste oils
    (Lviv Politechnic Publishing House, 2017-11-12) Kukushkina, Olena; Vasylkevych, Oleksandr; Bondarenko, Sergii; Igor Sikorsky Kyiv Polytechnic Institute
    The process of biodiesel fuel production from waste oil is investigated. It is identified that when processing used oil, the raw material needs aftertreatment, and the presence of free fatty acids in the oil leads to the appearance of an additional reaction The ways of improvement of technological scheme for biodiesel fuel manufacturing taking into account raw material characteristics are offered.
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    Item
    Distributed system for monitoring and forecasting of water bodies quality
    (Lviv Politechnic Publishing House, 2017-11-12) Sanginova, Olga; Bondarenko, Sergii; Andriiuk, Valentyna; Kraieva, Kateryna; Igor Sikorsky Kyiv Polytechnic Institute
    The structure and principles of constructing a distributed monitoring and forecasting system for water bodies quality designed to forecast the state of water supply sources in the remote mode are considered. The database of water bodies of Ukraine for storing the received data, including the data from the nongovernment and international organizations, is implemented. The interaction between the distributed subsystems is carried out via the client-server architecture.
  • Thumbnail Image
    Item
    Improved technology of biodiesel fuel production from waste oils
    (Lviv Politechnic Publishing House, 2017-11-12) Kukushkina, Olena; Vasylkevych, Oleksandr; Bondarenko, Sergii; Igor Sikorsky Kyiv Polytechnic Institute
    The process of biodiesel fuel production from waste oil is investigated. It is identified that when processing used oil, the raw material needs aftertreatment, and the presence of free fatty acids in the oil leads to the appearance of an additional reaction The ways of improvement of technological scheme for biodiesel fuel manufacturing taking into account raw material characteristics are offered.