Исследование фотокаталитической активности металлокерамических композитов в процессе деградации эозина с использованием комплексных соединений железа
Iron-containing metal-ceramic composites based on silicon nitrides, titanium, and sialon were investigated in terms of their phase composition, as well as identification and evaluation of acid-base surface centers. It is shown that the base Lewis centers and the acid centers of Brensted are prevalen...
| Published in: | Перспективы развития фундаментальных наук. Т. 2 : сборник научных трудов XV Международной конференции студентов, аспирантов и молодых ученых, 24-27 апреля 2018 г. Т. 2 : Химия. С. 99-101 |
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| Format: | Book Chapter |
| Language: | Russian |
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| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000634304 Перейти в каталог НБ ТГУ |
| Summary: | Iron-containing metal-ceramic composites based on silicon nitrides, titanium, and sialon were investigated in terms of their phase composition, as well as identification and evaluation of acid-base surface centers. It is shown that the base Lewis centers and the acid centers of Brensted are prevalent on the surface of the materials. The photocatalytic activity of composites was examined in the process of eosin degradation in presence of HfJ2 and EDTA. The composites based on nitrides of silicon and titanium demonstrate the highest activity under ferric complex system conditions. |
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| Bibliography: | Библиогр.: 2 назв. |
| ISBN: | 9785946217231 9785946217255 |