Selective Preparation of trans-Carveol over Ceria Supported Mesoporous Materials MCM-41 and SBA-15

Selective Preparation of trans-Carveol over Ceria Supported Mesoporous Materials MCM-41 and SBA-15 Научная публикация

Журнал

Materials
ISSN: 1996-1944

Вых. Данные

Год: 2013, Том: 6, Номер: 5, Страницы: 2103-2118 Страниц : DOI: 10.3390/ma6052103

Ключевые слова

cerium; Ce-Si-MCM-41; Ce-H-MCM-41; Ce-Si-SBA-15; isomerization; alpha-pinene oxide; trans-carveol

Авторы

Stekrova Martina ^1,2,3 , Kumar Narendra ¹ , Maki-Arvela Paivi ¹ , Ardashov Oleg V. ⁴ , Volcho Konstantin P. ⁴ , Salakhutdinov Nariman F. ⁴ , Murzin Dmitry Yu ¹

Организации

1	(Данные Web of science) Abo Akad Univ, Lab Ind Chem & React Engn, Turku 20500, Finland
2	(Данные Web of science) Prague Inst Chem Technol, Dept Organ Technol, Prague 16000, Czech Republic
3	(Данные Web of science) VUAnCH Litvinov As, Usti Nad Labem 40001, Czech Republic
4	(Данные Web of science) Russian Acad Sci, Siberian Branch, NN Vorozhtsov Novosibirsk Inst Organ Chem, Novosibirsk 630090, Russia

Ce-modified mesoporous silica materials MCM-41 and SBA-15, namely 32 wt % Ce-Si-MCM-41, 16 wt % Ce-H-MCM-41 and 20 wt % Ce-Si-SBA-15, were prepared, characterized and studied in the selective preparation of trans-carveol by a-pinene oxide isomerization. The characterizations of these catalysts were performed using scanning electron microscopy, X-ray photoelectron spectroscopy, nitrogen adsorption and FTIR pyridine adsorption. Selective preparation of trans-carveol was carried out in the liquid phase in a batch reactor. The activity and the selectivity of catalyst were observed to be influenced by their acidity, basicity and morphology of the mesoporous materials. The formation of trans-carveol is moreover strongly influenced by the basicity of the used solvent and in order to achieve high yields of this desired alcohol it is necessary to use polar basic solvent.

Stekrova M. , Kumar N. , Maki-Arvela P. , Ardashov O.V. , Volcho K.P. , Salakhutdinov N.F. , Murzin D.Y.
Selective Preparation of trans-Carveol over Ceria Supported Mesoporous Materials MCM-41 and SBA-15

Materials. 2013. V.6. N5. P.2103-2118. DOI: 10.3390/ma6052103 WOS Scopus РИНЦ

Полный текст от издателя

Опубликована online:

17 мая 2013 г.

Web of science	WOS:000319440600035
Scopus	2-s2.0-84881306468
РИНЦ	20453473
OpenAlex	W2088345413