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题名: Selective hydrogenation of cinnamaldehyde to cinnamyl alcohol on L-zeolite supported catalysts
作者: Li, GJ;  Li, T;  Xu, YD;  Wong, ST;  Guo, XX;  Chon, H;  Ihm, SK;  Uh, YS
刊名: PROGRESS IN ZEOLITE AND MICROPOROUS MATERIALS, PTS A-C
发表日期: 1997
卷: 105, 页:1203-1210
收录类别: ISTP ;  SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Physical
研究领域[WOS]: Chemistry
英文摘要: The selective hydrogenation of cinnamaldehyde was studied on Al2O3 and L zeolites supported catalysts. The addition of Sn improves the selectivity to cinnamyl alcohol on Pt/Al2O3 catalysts while the reaction activity has a maximum at Sn/Pt atomic ratio of 0.5. It is interesting to find that Pt/L catalysts show both high activities and selectivities to carbonyl hydrogenated product cinnamyl alcohol. On Pt/RbL and Pt/SrL catalysts, the selectivities to cinnamyl alcohol are higher than 90% even with the cinnamaldehyde conversion of 95%. The effects of metal morphology, channel structures and basicities of L-zeolites are discussed.
关键词[WOS]: ALPHA,BETA-UNSATURATED ALDEHYDES
语种: 英语
WOS记录号: WOS:A1997BJ22G00145
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/142792
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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Recommended Citation:
Li, GJ,Li, T,Xu, YD,et al. Selective hydrogenation of cinnamaldehyde to cinnamyl alcohol on L-zeolite supported catalysts[J]. PROGRESS IN ZEOLITE AND MICROPOROUS MATERIALS, PTS A-C,1997,105:1203-1210.
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