Titania-supported gold-based nanoparticles efficiently catalyze the hydrodeoxygenation of guaiacol

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• 作者：Thanh-Son Nguyen ; Dorothé ; e Laurenti ; Pavel Afanasiev ; Zere Konuspayeva ; Laurent Piccolo ; ^{laurent.piccolo@ircelyon.univ-lyon1.fr}
• 关键词：Hydrodeoxygenation ; Guaiacol ; Gold ; AuRh nanoalloys ; TiO2
• 刊名：Journal of Catalysis
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：344
• 期：Complete
• 页码：136-140
• 全文大小：1151 K
• 卷排序：344

文摘

TiO2-supported Au, Rh and AuRh catalysts were tested in guaiacol hydrodeoxygenation. Au/TiO2 is active and 85% selective to phenolic compounds between 260 and 300 °C. AuRh/TiO2 is the most selective catalyst toward O-free (naphthenic) compounds.