Maximization of Furanic Compounds Formation by Dehydration and Hydrogenation of Xylose in One Step over SO3–H Functionalized H-β Catalyst in Alcohol Media Научная публикация
| Журнал |
Biomass and Bioenergy
ISSN: 0961-9534 , E-ISSN: 1873-2909 |
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| Вых. Данные | Год: 2020, Том: 139, Номер статьи : 105646, Страниц : 8 DOI: 10.1016/j.biombioe.2020.105646 | ||||||
| Ключевые слова | Xylose; Furfural; Furfuryl alcohol; H-β; Sulfonated zeolite; Isopropanol | ||||||
| Авторы |
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| Организации |
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Информация о финансировании (3)
| 1 | Российский фонд фундаментальных исследований | 18-53-45013 |
| 2 | Department of Biotechnology | BT/PR11277/PBD/ 26/434/2014 |
| 3 |
Department of Science and Technology Российский фонд фундаментальных исследований |
INT/RUS/RFBR/P-323 |
Реферат:
Furanic compounds such as furfural (FUR); furfuryl alcohol (F. Alc) are important renewable platform chemicals can be used as such or further convert for preparation of other value added products such as Levulinic acid (LA), Alkyl Levulinates, 2-Methyltetrahydrofuran (MTHF), and Tetrahydrofuran (THF) etc. Sulfonated H-β zeolite was successfully prepared and used for the synthesis of furanic compounds especially FUR and F. Alc from d-xylose in one step using isopropanol as alcohol media. Prepared catalyst was well characterized by powder X-ray diffraction (XRD), scanning electron microscopy (SEM), BET, NH3-Temperature programmed desorption (TPD) and carbon-hydrogen-nitrogen-sulfur analysis (CHNS). It was found the total acid amount was increased with increase in sulfur loading which confirmed the sulfonic acid group (SO3–H) was successfully grafted onto zeolite structure. 3 wt% H-β–SO3–H catalyst with optimized reaction parameters of 150 °C, 7 h, 25 wt% catalyst loading was tuned to get the highest furanic compound yield of 88.5% (FUR 76.8% + F.Alc 11.7%).The reusability study confirmed that there was a marginal drop of ~25% after 3 recycle runs.
Библиографическая ссылка:
Gupta A.
, Nandanwar S.U.
, Niphadkar P.
, Simakova I.
, Bokade V.
Maximization of Furanic Compounds Formation by Dehydration and Hydrogenation of Xylose in One Step over SO3–H Functionalized H-β Catalyst in Alcohol Media
Biomass and Bioenergy. 2020. V.139. 105646 :1-8. DOI: 10.1016/j.biombioe.2020.105646 WOS Scopus РИНЦ CAPlusCA OpenAlex
Maximization of Furanic Compounds Formation by Dehydration and Hydrogenation of Xylose in One Step over SO3–H Functionalized H-β Catalyst in Alcohol Media
Biomass and Bioenergy. 2020. V.139. 105646 :1-8. DOI: 10.1016/j.biombioe.2020.105646 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Поступила в редакцию: | 23 мар. 2020 г. |
| Принята к публикации: | 14 июн. 2020 г. |
| Опубликована online: | 6 июл. 2020 г. |
| Опубликована в печати: | 1 авг. 2020 г. |
Идентификаторы БД:
| Web of science: | WOS:000551394900019 |
| Scopus: | 2-s2.0-85087393798 |
| РИНЦ: | 45450531 |
| Chemical Abstracts: | 2020:2132668 |
| Chemical Abstracts (print): | 174:11338 |
| OpenAlex: | W3039247848 |