|
ИСТИНА |
Войти в систему Регистрация |
ИСТИНА ИНХС РАН |
||
NI CATALYST SYNTHESIZED BY HYDROTHERMAL DEPOSITION ON THE POLYMERIC MATRIX IN THE SUPERCRITICAL DEOXYGENATION OF FATTY ACIDSстатья
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: Stepacheva A.A., Bykov A.V., Sidorov A.I., Sulman M.G., Matveeva V.G., Sulman E.M., Markova M.E.
- Журнал: Reaction Kinetics, Mechanisms and Catalysis
- Том: 125
- Номер: 1
- Год издания: 2018
- Издательство: Akademiai Kiado
- Местоположение издательства: Hungary
- Первая страница: 213
- Последняя страница: 226
- DOI: 10.1007/s11144-018-1424-y
- Аннотация: In the current work, the use of Ni-containing catalyst on the base of hypercrosslinked polystyrene in the stearic acid (SA) hydrodeoxygenation (HDO) in the medium of supercritical n-hexane is presented. The catalyst was synthesized by the hydrothermal deposition of Ni-containing particles into the pores of the polymeric matrix in the medium of superheated water. It was found that the catalyst is characterized by the high surface area and the uniform deposition of the active phase on the catalyst surface. Ni in the catalyst is represented by NiOOH. The mean particle diameter of the active phase was found to be 5.5 nm. The catalyst showed high efficiency in the SA HDO in the medium of supercritical n-hexane reaching the C16–C17 yield up to 90 at 100% substrate conversion. It was shown that the catalyst maintained its activity in minimum five consecutive runs without sufficient loose selectivity.
- Добавил в систему: Сульман Михаил Геннадьевич