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Information × Registration Number 0210U004197, 0107U005209 , R & D reports Title The development of high-efficient photocatalysts for water bodies purification from ecological toxines popup.stage_title Head Anatoliy F. Popov, Доктор хімічних наук Registration Date 22-03-2010 Organization The L.M.Litvinenko Institute of Physical-Organic Chemistry and Coal Chemistry popup.description2 The object of the investigation: Environmental pollutants and their photocatalytic decomposition. The goal of the investigation: Obtaining of stable photocatalytic coatings for spherical floating carriers. The methods of the investigation: Kinetic study of phenol decomposition under UV irradiation. The theoretical and virtual results: The experimental device has been made for investigation of decomposition of the contaminants under UV irradiation. The most meaningful factors influencing on kinetics of photocatalytic decomposition of phenols in the suspension of titanium dioxide powders were determined; among these, there are the initial concentration of phenol and the rate of feeding of oxygen into reaction mixture. On the basis of the system "liquid glass - inorganic salt" for photocatalytic coatings, ecologically pure technological process has been designed for obtaining of floating spherical carriers. The coating based on titanium dioxide in anatase form may hold itself on the surface of sphere during all the term of its utilization. The novelty: lies in significant decreasing of oxygen amount that is necessary for effective photodecomposition of phenol. The field of application: decontamination of open waters from ecotoxicants under solar light. Product Description popup.authors Вісторовська I.М. Вдовиченко О.М. Зубрицький М.Ю. Кузнецова К.П. Мисик Р.Д. Падун О.М. Папаяніна О.С. Сівякова Л.М. Савоськін М.В. Хрипунов С.В. Шологон В.І. Ярошенко О.П. popup.nrat_date 2020-04-02 Close