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02171naa a2200289 c 4500 |
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koha001007057 |
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20231003165332.0 |
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231002s2022 ru fs 100 0 rus d |
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|a koha001007057
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|a RU-ToGU
|b rus
|c RU-ToGU
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|a Лаптева, Наталья Сергеевна
|c химик
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|a Синтез и применение нанолистовых структур AlOOH-Fe
|c Н. С. Лаптева, Е. А. Ворнакова
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|a Synthesis and application of AlOOH-Fe nanopetal structures
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|a Текст
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|a электронный
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|a Библиогр.: 4 назв.
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|a 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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|a композитные наноструктуры
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|a экспериментальные исследования
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|a статьи в сборниках
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|a Ворнакова, Екатерина Андреевна
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|t Перспективы развития фундаментальных наук. Т. 2 : сборник научных трудов XIX Международной конференции студентов, аспирантов и молодых ученых, 26-29 апреля 2022 г.
|d Томск, 2022
|g Т. 2 : Химия. С. 124-126
|z 9785438710837
|z 9785438710813
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|a RU-ToGU
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|u http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001007057
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|a статья
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|c 1007057
|d 1007057
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