Spectroscopic Study of Five-Coordinated Thermal Treated Alumina Formation: FTIR and NMR Applying
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Spectroscopic Study of Five-Coordinated Thermal Treated Alumina Formation: FTIR and NMR Applying
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| Автор |
Mashkovtsev, M.
Tarasova, N. Baksheev, E. Rychkov, V. Zhuravlev, N. Solodovnikova, P. Galiaskarova, M. |
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| Тематика |
ALUMINUM OXIDE
CONTROLLED DOUBLE JET PRECIPITATION NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY PENTA-COORDINATED STRUCTURE ALUMINUM HYDROXIDE ALUMINUM OXIDE AMMONIUM NITRATE XEROGEL ALUMINUM ALUMINUM HYDROXIDE ALUMINUM NITRATE NITRIC ACID DERIVATIVE ARTICLE BODY WEIGHT LOSS CALCINATION TEMPERATURE CATALYST CHEMICAL COMPOSITION CONTROLLED STUDY DECOMPOSITION DIFFERENTIAL THERMAL ANALYSIS FOURIER TRANSFORM INFRARED SPECTROSCOPY NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY PARTICLE SIZE PH PORE SIZE DISTRIBUTION THERMAL ANALYSIS THERMOGRAPHY WATER CONTENT CHEMISTRY INFRARED SPECTROSCOPY ALUMINUM ALUMINUM HYDROXIDE ALUMINUM OXIDE NITRATES SPECTROSCOPY, FOURIER TRANSFORM INFRARED |
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| Описание |
This work represents research into materials designed to improve the environment. The study was carried out on aluminum hydroxide xerogels and alumina catalysts obtained by the Controlled Double Jet Precipitation (CDJP) process at different pH values. It has been shown that the pH of the CDJP process determines the content of aluminum-bound nitrate ions in the aluminum hydroxide. These ions are removed at a higher temperature than the decomposition of ammonium nitrate. The high content of aluminum-bound nitrate ions determines the structural disorder of the alumina and the high content of the penta-coordinated alumina catalyst. © 2023 by the authors.
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| Дата |
2024-04-05T16:18:11Z
2024-04-05T16:18:11Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Mashkovtsev, M, Tarasova, N, Baksheev, E, Rychkov, V, Zhuravlev, N, Solodovnikova, P & Galiaskarova, M 2023, 'Spectroscopic Study of Five-Coordinated Thermal Treated Alumina Formation: FTIR and NMR Applying', International Journal of Molecular Sciences, Том. 24, № 6, 5151. https://doi.org/10.3390/ijms24065151
Mashkovtsev, M., Tarasova, N., Baksheev, E., Rychkov, V., Zhuravlev, N., Solodovnikova, P., & Galiaskarova, M. (2023). Spectroscopic Study of Five-Coordinated Thermal Treated Alumina Formation: FTIR and NMR Applying. International Journal of Molecular Sciences, 24(6), [5151]. https://doi.org/10.3390/ijms24065151 1661-6596 Final All Open Access, Gold, Green https://www.scopus.com/inward/record.uri?eid=2-s2.0-85151107077&doi=10.3390%2fijms24065151&partnerID=40&md5=626892c6fb65da8dbfb232e0ceb10627 https://www.mdpi.com/1422-0067/24/6/5151/pdf?version=1678239136 http://elar.urfu.ru/handle/10995/130303 10.3390/ijms24065151 85151107077 000957811900001 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
Multidisciplinary Digital Publishing Institute (MDPI)
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| Источник |
International Journal of Molecular Sciences
International Journal of Molecular Sciences |
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