Isomerization ofn-hexane overplatinum loaded zeolites

作者: Jeong-Kyu Lee , Ho-Taek Lee , Hyun-Ku Rhee

DOI: 10.1007/BF02064746

关键词:

摘要: The effect of the calcination temperature bifunctional Pt/zeolites on isomerization ofn-hexane has been investigated. catalyst calcined at 350°C showed highest metal dispersity and best activity. higher selectivity dimethylbutanes over Pt/H-β than Pt/H-MOR might be attributed to combined acidity, channel structure pore size zeolites.

参考文章(14)
F. Fajula, M. Boulet, B. Coq, V. Rajaofanova, F. Figueras, T. Des Courieres, Hydroconversion of n-Alkanes and Decalin Over Bifunctional Pt/Mazzite Catalysts Studies in Surface Science and Catalysis. ,vol. 75, pp. 1007- 1018 ,(1993) , 10.1016/S0167-2991(08)64429-8
Jule A. Rabo, Zeolite chemistry and catalysis American Chemical Society. ,(1976)
Lin-Qi Dou, Yi-Shen Tan, Da-Shun Lu*, Coated silica as support for platinum catalyst: II. Hydrogen chemisorption and activity for combustion Applied Catalysis. ,vol. 66, pp. 235- 246 ,(1990) , 10.1016/S0166-9834(00)81641-3
Ch Baerlocher, David Olson, Walter Meier, Atlas of Zeolite Structure Types ,(1988)
S. Bordiga, C. Lamberti, F. Geobaldo, A. Zecchina, G. Turnes Palomino, C. Otero Arean, Fourier-Transform Infrared Study of CO Adsorbed at 77 K on H-Mordenite and Alkali-Metal-Exchanged Mordenites Langmuir. ,vol. 11, pp. 527- 533 ,(1995) , 10.1021/LA00002A027
J.B. Higgins, R.B. LaPierre, J.L. Schlenker, A.C. Rohrman, J.D. Wood, G.T. Kerr, W.J. Rohrbaugh, The framework topology of zeolite beta Zeolites. ,vol. 8, pp. 446- 452 ,(1988) , 10.1016/S0144-2449(88)80219-7
Li-Jen Leu, Liang-Yuan Hou, Ben-Chang Kang, Chiuping Li, Shwu-Tzy Wu, Jung-Chung Wu, Synthesis of zeolite β and catalytic isomerization of n-hexane over Pt/H-β catalysts Applied Catalysis. ,vol. 69, pp. 49- 63 ,(1991) , 10.1016/S0166-9834(00)83290-X