Abstract
The vapour phase hydrogenation of cinnamaldehyde over Ni loading γ-Al2O3 catalysts was performed at 1 atm and 300 °C in a fixed-bed reactor. The major product was hydrocinnamaldehyde. Unexpected products of styrene and ethylbenzene due to new reaction pathway of hydrodeformylation were observed. The results indicated that Ni metal was the active centers and the catalytic activity was parallel to the Ni surface area. The stability of TOF values implied that the cinnamaldehyde hydrogenation over Ni/γ-Al2O3 catalysts was a structure insensitive reaction.
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Pham-Huu C, Keller N, Ehret G, Charbonniere LJ, Ziessel R, Ledoux MJ (2001) J Mol Catal A 170:155
Li Y, Lai GH, Zhou RX (2007) Appl Surf Sci 253:4978
Lashdaf M, Tiitta M, Venäläinen T, Österholm H, Krause AOI (2004) Catal Lett 94:7
Satterfield CN (1991) Heterogeneous catalysis in industrial practice, 2nd edn. McGraw-Hill, New York
Peyrovi MH, Tossi MR (2008) React Kinet Catal Lett 95:115
Viswanathan B, Sivasanker S, Ramaswamy AV (eds) (2002) Catalysis principles and application. Narosa Publishing House, New Delhi, p 62
Ko A-N, Hung C–C, Chen C-W, Ouyang K-H (2001) Catal Lett 71:219
Hu C, Chen Y, Li P, Min H, Chen Y, Tian A (1996) J Mol Catal A 110:163
Cheng D, Zhu X, Ben Y, He F, Cui L, Liu C (2006) Catal Today 115:205
Zhang J, Xu H, Jin X, Ge Q, Li W (2005) Appl Catal A 290:87
Wang CB, Gan GY, Gau SJ, Tang CW, Bi JL (2005) Catal Lett 101:241
Choi YH, Lee WY (2000) Catal Lett 67:155
Vos B, Poels E, Bliek A (2001) J Catal 198:77
Saadi A, Merabti R, Rassoul Z, Bettahar MM (2006) J Mol Catal A 253:79
Velu S, Gangwal SK (2006) Solid State Ionics 177:803
Chen X, Honda K, Zhang ZG (2005) Appl Catal A 288:86
Zhang X, Liu J, Jing Y, Xie Y (2003) Appl Catal A 240:143
Li C, He J (2006) Langmuir 22:2827
Chatterjee M, Ikushima Y, Zhao F-Y (2002) Catal Lett 82:141
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The authors would like to thank the National Science Council of the Republic of China for financial support.
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Chin, SY., Lin, FJ. & Ko, AN. Vapour Phase Hydrogenation of Cinnamaldehyde over Ni/γ-Al2O3 Catalysts: Interesting Reaction Network. Catal Lett 132, 389–394 (2009). https://doi.org/10.1007/s10562-009-0127-4
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DOI: https://doi.org/10.1007/s10562-009-0127-4