Отправить статью по E-mail Physicochemical properties of palladium adsorbents as catalysts in liquid-phase hydrogenation
- Авторы: Efremov E.V.1, Filippov D.V.1, Barbov A.V.1
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Учреждения:
- Ivanovo State University of Chemistry and Technology
- Выпуск: Том 52, № 3 (2016)
- Страницы: 425-430
- Раздел: Physicochemical Processes at the Interfaces
- URL: https://ogarev-online.ru/2070-2051/article/view/202923
- DOI: https://doi.org/10.1134/S2070205116030072
- ID: 202923
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Аннотация
The structure and physicochemical properties of palladium catalysts used in liquid-phase hydrogenation processes were studied with the use of adsorption, calorimetric, thermogravimetry, and temperature-programmed reduction techniques. The specific surface areas and average sizes and volume of pores of the adsorbents were determined. The palladium on activated carbon catalysts was found to possess a complex porous structure, whereas palladium on combined alumina and coal carrier catalysts is an adsorbent with a nonporous structure. The concentration of the applied metal and the nature of a support have a significant impact on the physicochemical properties of palladium catalysts.
Об авторах
E. Efremov
Ivanovo State University of Chemistry and Technology
Автор, ответственный за переписку.
Email: physchem@isuct.ru
Россия, pr. Sheremetevskiy 7, Ivanovo, 153000
D. Filippov
Ivanovo State University of Chemistry and Technology
Email: physchem@isuct.ru
Россия, pr. Sheremetevskiy 7, Ivanovo, 153000
A. Barbov
Ivanovo State University of Chemistry and Technology
Email: physchem@isuct.ru
Россия, pr. Sheremetevskiy 7, Ivanovo, 153000
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