Promotion effect of nickel for Cu–Ni/γ-Al₂O₃ catalysts in the transfer dehydrogenation of primary aliphatic alcohols

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• 作者：Xiaomei Yang ; Xiaomin Fu ; Ningning Bu ; Li Han…
• 关键词：Heterogeneous catalysis ; Alcohols ; Dehydrogenation
• 刊名：Journal of the Iranian Chemical Society
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：14
• 期：1
• 页码：111-119
• 全文大小：
• 刊物主题：Analytical Chemistry; Inorganic Chemistry; Physical Chemistry; Biochemistry, general; Organic Chemistry;
• 出版者：Springer Berlin Heidelberg
• ISSN：1735-2428
• 卷排序：14

文摘

Cu–Ni/γ-Al₂O₃ bimetallic catalysts were developed for anaerobic dehydrogenation of non-activated primary aliphatic alcohols to aldehydes. Systematic investigation about the promotion effect of nickel on the catalytic performance was carried out. Hydrogenation of C=C bond rather than C=O bond, was significantly improved over Cu–Ni/γ-Al₂O₃ catalyst by introducing nickel, which interprets the good conversion of primary aliphatic alcohols. This work would contribute to design new catalysts for dehydrogenation of primary aliphatic alcohols.