Selective Hydrogenation of 2-Methylfuran and 2,5-Dimethylfuran over Atomic Layer Deposited Platinum Catalysts on Multiwalled Carbon Nanotube and Alumina Supports

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• 作者：Dr. Jungshik Kang ; Prof. Xinhua Liang and Prof. Vadim V. Guliants
• 刊名：ChemCatChem
• 出版年：2017
• 出版时间：January 23, 2017
• 年：2017
• 卷：9
• 期：2
• 页码：282-286
• 全文大小：1109K
• ISSN：1867-3899

文摘

2-Methylfuran (2MF) and 2,5-dimethylfuran (DMF) were hydrogenated in the vapor phase to the corresponding tetrahydrofurans, linear 2-ketones, and alcohols over Pt nanoparticles supported on multiwalled carbon nanotubes (MWCNTs) and alumina by atomic layer deposition. The hydrogenation behavior of sub-nanometer Pt deposited on alumina was influenced by the acidity of the support. Relative to a commercial Pt/C catalyst, the Pt/MWCNT catalyst was found to contain similarly sized Pt nanoparticles that display a broader size distribution and significantly more n-alkanes than oxygenates during hydrogenation of these alkyl-substituted furans.