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Information × Registration Number 0221U104528, 0119U002242 , R & D reports Title Preparation of nanodispersed metal, metal oxide materials and nanocomposites on their basis of nature protection purposes. popup.stage_title Head Kovalenko Ihor L., д.т.н. Registration Date 29-03-2021 Organization Ukrainian State University of Chemical Technology popup.description2  The object of research - plasma chemical production of nanodispersed metal and metal oxide materials. The purpose of the work is to study the properties (sorption, photocatalytic, disinfectant) of functional materials - sorbents, photocatalysts, filters for use in environmental technologies. Research methods - theoretical, analytical, instrumental. The regularities of obtaining sorption, photocatalytic, disinfecting nanomaterials with the use of nanodisperse metallic and oxide compounds have been studied. Functional materials for use in environmental technologies have been obtained, namely: nanomaterials / nanocomposites obtained using nanodisperse metallic and oxide compounds - sorbent-photocatalyst (TiO2-SnO2), photocatalyst with antimicrobial action (magnesium photocatalyst); (CoxNiyZn1-xy Fe2O4), filters (polypropylene/Ag nanoparticles). The functional properties of the obtained materials were studied: sorption and photocatalytic for sorbents and photocatalysts of TiO2-SnO2 composition; structural, optical, magnetic and photocatalytic for CoxNiyZn1-x-yFe2O4 photocatalysts; optical, photocatalytic and disinfectants for TiO2-Ag, disinfectants for filters. Recommendations are given for: obtaining experimental samples of sorbents, photocatalysts, disinfectants; technological parameters of synthesis of the newest materials on the basis of nanodisperse oxide metals and composites. A new technical solution has been developed, for which 1 application for a security document of Ukraine for an object of intellectual property rights has been submitted. Scope: C 20.59 Manufacture of other chemical products. Product Description popup.authors Dontsova Tetiana A. Kovalenko Ihor L. Pivovarov Oleksandr A. Skyba Marharyta I. Frolova Liliia A. popup.nrat_date 2021-03-29 Close