Aqua-Phase Catalytic Hydrogenation of Furfurol in the Presence of Pd/Sibunit Catalysts

Aqua-Phase Catalytic Hydrogenation of Furfurol in the Presence of Pd/Sibunit Catalysts Научная публикация

Журнал

Chemistry for Sustainable Development
ISSN: 1817-1818

Вых. Данные

Год: 2015, Том: 23, Номер: 6, Номер статьи : 3, Страниц :

Авторы

Mironenko R.M. ^1,2 , Belskaya O.B. ^1,3 , Lavrenov A.V. ¹ , Likholobov V.A. ^1,4

Организации

1	Institute of Hydrocarbons Processing, Siberian Branch of the Russian Academy of Sciences, Ul. Neftezаvodskаya 54, Omsk 644040 (Russia)
2	Dostoevsky Omsk State University, Pr. Mira 55A, Omsk 644077 (Russia), Pr. Mira 55A, Omsk 644077 (Russia)
3	Omsk State Technical University, Prospekt Mira 11, Omsk 644050 (Russia)
4	Omsk Scientific Centre, Siberian Branch of the Russian Academy of Sciences, Prospekt Karla Marksa 15, Omsk 644024 (Russia)";}

Pd/Sibunit catalysts with palladium content 1 and 1.5 % were studied in aqua-phase hydrogenation of furfurol at different temperatures (323 and 363 K) and hydrogen pressure (0.5 and 2.0 MPa). The sample with palladium content 1.5 % exhibited activity in the studied reaction only at a temperature of 363 K. Under rigid reaction conditions (363 K, 2.0 MPa) the catalyst 1.5 % Pd/Sibunit has advantages over the samples based on carbon nanotubes (CNT) and technical-grade carbon (TC): it is more active than 1.5 % Pd/TC in furfurol transformation (transformation degree 96 %) and is highly selective (76 %) in the formation of furfuryl alcohol in comparison with 1.5 % Pd/CNT, with close degrees of furfurol transformation. A decrease in palladium content in the sample did not lead to worsening of the catalytic characteristics in the studied reaction under the most rigid reaction conditions. The degree of furfurol transformation on the sample 1 % Pd/Sibunit (91 %) turned out to be higher than that with the catalyst 1.5 % Pd/TC, while in the selectivity of the formation of furfuryl alcohol (77 %) it exceeded the sample 1.5 % Pd/CNT substantially.

Mironenko R.M. , Belskaya O.B. , Lavrenov A.V. , Likholobov V.A.
Aqua-Phase Catalytic Hydrogenation of Furfurol in the Presence of Pd/Sibunit Catalysts
Chemistry for Sustainable Development. 2015. V.23. N6. 3 .

Мироненко Р.М. , Бельская О.Б. , Лавренов А.В. , Лихолобов В.А.
Аквафазное каталитическое гидрирование фурфурола в присутствии катализаторов Pd/Сибунит

Химия в интересах устойчивого развития. 2015. Т.23. №6. С.645-652. DOI: 10.15372/khur20150603 РИНЦ CAPlusCAРЖ ВИНИТИ OpenAlex Sciact

Поступила в редакцию:

1 окт. 2015 г.

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