Registration Number
0218U003542,
0117U001162
, R & D reports
Title
Obtaining of new composite materials based on plasma-chemically synthesized nanoscale metal containing compounds
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Head
Pivovarov Alexandr Andreyvich, Доктор технічних наук
Registration Date
12-03-2018
Organization
Ukrainian State University of Chemical Technology
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The object of research - aqueous solutions of salts p and d metals, aqueous solutions of salts of argentum and aura. The purpose of the work is to determine the technologically appropriate conditions for obtaining complex bimetallic compounds and ferromagnets under the action of contact non-equilibrium low-temperature plasma (KNP). Methods of research - theoretical, analytical, instrumental. The conditions of plasmochemical obtaining of nanosized bimetallic compounds on the basis of Au and Ag with different quantitative and structural organization, namely, the alloy of bimetallic particles and composite structures of the nucleus shell: the formation of the nucleus shell structure is possible by the preliminary plasmochemical formation of the nucleus structure with subsequent addition of the precursor and its Plasma-chemical restoration on the surface of the nucleus; One-stage recovery of a mixture of precursors allows one to obtain molten metals. The technological parameters of obtaining ferromagnets with different quantitative content, structural organization, properties and their qualitative indices are determined. Developed: technology for the production of bimetallic compounds and ferromagnets under the action of contact non-equilibrium low-temperature plasma; recommendations for the introduction of plasmochemically obtained complex bimetallic compounds and ferromagnets in water purification and water treatment technologies, chemical industry, etc.; new technical solutions to which applications for obtaining security documents of Ukraine on intellectual property rights (for invention) are filed. Field of application - From 20.59 Manufacture of other chemical products.
Product Description
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Кравченко Дар'я Геннадіївна
Новіков Олексій Миколайович
Півоваров Олександр Андрійович
Скиба Маргарита Іванівна
Сніжко Любов Олександрівна
Фролова Лілія Анатоліївна
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2020-04-02
