Tandem Lewis acid/Brønsted acid-catalyzed conversion of carbohydrates to 5-hydroxymethylfurfural using zeolite beta

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• 作者：T. Dallas Swift^a ; Hannah Nguyen^a ; Zachary Erdman^b ; Jacob S. Kruger^a ; ¹ ; Vladimiros Nikolakis^a ; ^{vlad@udel.edu" class="auth_mail" title="E-mail the corresponding author} ; Dionisios G. Vlachos^a ; ^{vlachos@udel.edu" class="auth_mail" title="E-mail the corresponding author}
• 关键词：Tandem reactions ; Biomass ; Glucose ; Fructose ; HMF ; Isomerization ; Dehydration ; Reaction kinetics ; Zeolites
• 刊名：Journal of Catalysis
• 出版年：2016
• 出版时间：January 2016
• 年：2016
• 卷：333
• 期：Complete
• 页码：149-161
• 全文大小：1941 K

文摘

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d="p9000">Glucose isomerization and fructose dehydration to HMF in a single catalyst/single pot.

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d="p9005">First time obtained intrinsic kinetics in a bifunctional H-BEA zeolite.

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d="p0015">There is an optimum ratio of Lewis/Brønsted that optimizes HMF rate and yield.

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d="p0020">The tandem reaction shows multiple kinetic regimes as varying active site composition.

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