Синтез и применение нанолистовых структур AlOOH-Fe
In the present study, AlOOH-Fe structures were obtained by water oxidation under mild conditions using Al-Fe bimetallic nanopowder as a precursor. AlFe nanopowder was obtained by electric explosion of two twisted wires in an argon atmosphere. Bimetallic AlFe nanoparticles were chemically active and...
| Published in: | Перспективы развития фундаментальных наук. Т. 2 : сборник научных трудов XIX Международной конференции студентов, аспирантов и молодых ученых, 26-29 апреля 2022 г. Т. 2 : Химия. С. 124-126 |
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| Format: | Book Chapter |
| Language: | Russian |
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| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001007057 |
| Summary: | In the present study, AlOOH-Fe structures were obtained by water oxidation under mild conditions using Al-Fe bimetallic nanopowder as a precursor. AlFe nanopowder was obtained by electric explosion of two twisted wires in an argon atmosphere. Bimetallic AlFe nanoparticles were chemically active and interacted with water at 60°C. The possibility of nanostructure application for the As(V) removal was shown. The nanostructures adsorb more than 200 mg/g As(V) from aqueous solution. The adsorption kinetics corresponds to the pseudo-second order, and the isotherm is described by the Freundlich equation. The use of non-toxic nanostructures opens up new possibilities for water treatment. |
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| Bibliography: | Библиогр.: 4 назв. |
| ISBN: | 9785438710837 9785438710813 |