Aqueous Phase Reforming of Xylitol and Xylose in the Presence of Formic Acid | Sciact

Aqueous Phase Reforming of Xylitol and Xylose in the Presence of Formic Acid Научная публикация

Журнал

Catalysis Science & Technology
ISSN: 2044-4761

Вых. Данные

Год: 2020, Том: 10, Номер: 15, Страницы: 5245-5255 Страниц : 11 DOI: 10.1039/d0cy00811g

Авторы

Alvear Matias ¹ , Aho Atte ¹ , Simakova Irina L. ² , Grénman Henrik ¹ , Salmi Tapio ¹ , Murzin Dmitry Yu. ¹

Организации

1	Laboratory of Industrial Chemistry and Reaction Engineering, Johan Gadolin Process Chemistry Centre, Åbo Akademi University, Turku/Åbo, Finland
2	Boreskov Institute of Catalysis, pr. Lavrentieva, 5, Novosibirsk, Russia

Aqueous phase reforming (APR) of xylose and xylitol was studied over Pt/Pd catalysts supported on mesoporous carbon (Sibunit) in the temperature range 175-225 o C in a laboratory-scale packed bed reactor. Formic acid was introduced to the reaction mixture to simulate an industrial feedstock from the reactive extraction of hemicelluloses from biomass. The conversion was higher in xylose APR, however, xylitol APR displayed a higher selectivity to hydrogen and stable operation under the conditions investigated. Addition of formic acid increased the hydrogen production in the APR of xylitol, while xylose APR displayed an opposite behavior. The ratio of the gas and liquid products was similar for both substrates at an equal conversion, however, the alkane distribution was different, depending on the presence of formic acid and reaction temperature. It can be concluded that the APR of xylitol to hydrogen was successfully conducted with the selected catalyst in the presence of formic acid as a co-reactant.

Alvear M. , Aho A. , Simakova I.L. , Grénman H. , Salmi T. , Murzin D.Y.
Aqueous Phase Reforming of Xylitol and Xylose in the Presence of Formic Acid

Catalysis Science & Technology. 2020. V.10. N15. P.5245-5255. DOI: 10.1039/d0cy00811g WOS Scopus РИНЦ CAPlusCA OpenAlex Sciact

Полный текст от издателя

Поступила в редакцию:	21 апр. 2020 г.
Принята к публикации:	2 июл. 2020 г.
Опубликована online:	3 июл. 2020 г.
Опубликована в печати:	7 авг. 2020 г.

Web of science:	WOS:000556422000028
Scopus:	2-s2.0-85089653793
РИНЦ:	45361141
Chemical Abstracts:	2020:1317508
Chemical Abstracts (print):	173:278368
OpenAlex:	W3040494336
Sciact:	36288

БД	Цитирований
Scopus	15
OpenAlex	15