|
ИСТИНА |
Войти в систему Регистрация |
ИСТИНА ИНХС РАН |
||
DIRECT D-GLUCOSE OXIDATION OVER NOBLE METAL NANOPARTICLES INTRODUCED ON POLYMER AND INORGANIC SUPPORTSстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 13 ноября 2019 г.
- Авторы: Matveeva V., Bykov A., Doluda V., Sulman M., Sulman E., Kumar N., Dzwigaj S., Marceau E., Kustov L., Tkachenko O.
- Журнал: Topics in Catalysis
- Том: 52
- Номер: 4
- Год издания: 2009
- Издательство: Springer Verlag
- Местоположение издательства: Germany
- Первая страница: 387
- Последняя страница: 393
- DOI: 10.1007/s11244-008-9171-3
- Аннотация: In the present work, nanocatalysts prepared on inorganic supports (zeolites) were investigated in d-glucose oxidation and compared to systems supported on polymer (hypercrosslinked polystyrene (HPS)) previously described. Catalytic activities and selectivities were measured under various reaction conditions. The selectivity of d-glucose oxidation and activity of both Pd-containing zeolites and HPS-Ru were similar (99.7% and TOF 0.013–0.014 mol/(mol Me s)). Physicochemical analysis X-ray photoelectron spectroscopy, liquid nitrogen physisorption, diffuse reflectance infrared Fourier transform spectroscopy of adsorbed CO for metal sites evaluation, CD3CN for acid sites evaluation showed that Pd species were in oxidic form, while Ru species were in oxidic and reduced form. The catalytic activity decreased when acidic sites were present in Pd-containing zeolites.
- Добавил в систему: Сульман Михаил Геннадьевич