Влияние щелочного модификатора (Li) на кислотные свойства поверхности нанесенных MoO3/Zr-Al2O3 катализаторов; Перспективы развития фундаментальных наук; Т. 2 : Химия
| Parent link: | Перспективы развития фундаментальных наук=Prospects of Fundamental Sciences Development: сборник научных трудов XVIII Международной конференции студентов, аспирантов и молодых ученых, г. Томск, 27-30 апреля 2021 г./ Национальный исследовательский Томский политехнический университет (ТПУ) ; под ред. И. А. Курзиной, Г. А. Вороновой.— , 2021 Т. 2 : Химия.— 2021.— [С. 35-37] |
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| Další autoři: | , , |
| Shrnutí: | Заглавие с экрана Li-promoted MoO3/Zr-Al2O3 catalysts were prepared by the wet impregnation method. Zr modification of alumina-based support was carried out byimpregnation and wet mixing methods. These catalysts were characterized by various techniques, such as low-temperature nitrogen physisorption, X-ray diffraction (XRD), X-ray fluorescence (XRF), temperature-programmed reduction (TPR), NH3 pulse adsorption. It was found that the introduction of a lithium additive promotes an increase in the amount of absorbed H2 and a decrease in the acidity of the catalysts. |
| Jazyk: | ruština |
| Vydáno: |
2021
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| On-line přístup: | http://earchive.tpu.ru/handle/11683/68284 |
| Médium: | Elektronický zdroj Kapitola |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=633331 |
| Shrnutí: | Заглавие с экрана Li-promoted MoO3/Zr-Al2O3 catalysts were prepared by the wet impregnation method. Zr modification of alumina-based support was carried out byimpregnation and wet mixing methods. These catalysts were characterized by various techniques, such as low-temperature nitrogen physisorption, X-ray diffraction (XRD), X-ray fluorescence (XRF), temperature-programmed reduction (TPR), NH3 pulse adsorption. It was found that the introduction of a lithium additive promotes an increase in the amount of absorbed H2 and a decrease in the acidity of the catalysts. |
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