Size effect of Pd nanoparticles in the selective liquid-phase hydrogenation of diphenylacetylene Научная публикация
| Журнал |
Kinetics and Catalysis
ISSN: 1608-3210 , E-ISSN: 0023-1584 |
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| Вых. Данные | Год: 2015, Том: 56, Номер: 6, Страницы: 733-740 Страниц : 8 DOI: 10.1134/s0023158415060130 | ||
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Реферат:
The liquid-phase hydrogenation of diphenylacetylene over Pd catalysts supported on Al2O3 with different specific surface areas has been investigated. A decrease in the specific surface area of the support leads to a marked increase in the selectivity of the reaction. The observed increase in the selectivity is due to the increase in the size of Pd0 nanoparticles. As a result, the specific rate of triple bond hydrogenation increases over the rate of the undesired hydrogenation of the olefinic intermediate and the efficiency of kinetic control over the selectivity of the overall process is enhanced.
Библиографическая ссылка:
Stakheev A.Y.
, Markov P.V.
, Taranenko A.S.
, Bragina G.O.
, Baeva G.N.
, Tkachenko O.P.
, Mashkovskii I.S.
, Kashin A.S.
Size effect of Pd nanoparticles in the selective liquid-phase hydrogenation of diphenylacetylene
Kinetics and Catalysis. 2015. V.56. N6. P.733-740. DOI: 10.1134/s0023158415060130 WOS Scopus OpenAlex
Size effect of Pd nanoparticles in the selective liquid-phase hydrogenation of diphenylacetylene
Kinetics and Catalysis. 2015. V.56. N6. P.733-740. DOI: 10.1134/s0023158415060130 WOS Scopus OpenAlex
Идентификаторы БД:
| Web of science: | WOS:000365450000004 |
| Scopus: | 2-s2.0-84948402959 |
| OpenAlex: | W2217088760 |