Highly selective separation of n-hexane from branched, cyclic and aromatic hydrocarbons using B-ZSM-5 membranes

作者: Sabina K. Gade , Vu A. Tuan , Christopher J. Gump , Richard D. Noble , John L. Falconer

DOI: 10.1039/B101614H

关键词: Organic chemistryMembraneHighly selectiveBenzeneZSM-5Zeolite membranesHexaneCyclohexaneChemistryEnhanced selectivity

摘要: Boron-modified ZSM-5 zeolite membranes were effective for separating n-alkanes from 2,2-dimethylbutane, benzene and cyclohexane in binary mixtures, enhanced selectivity was seen when both cyclohexane mixed with n-hexane.

参考文章(10)
S. Kallus, P. Langlois, G.E. Romanos, Th. Steriotis, E.S. Kikkinides, N.K. Kanellopoulos, J.D.F. Ramsay, Zeolite Membranes - Characterisation and Applications in Gas Separations Studies in Surface Science and Catalysis. ,vol. 128, pp. 467- 474 ,(2000) , 10.1016/S0167-2991(00)80052-X
Anne Giroir-Fendler, Jérôme Peureux, Henri Mozzanega, Jean-Alain Dalmon, Characterization of a zeolite membrane for catalytic membrane reactor application Studies in Surface Science and Catalysis. ,vol. 101, pp. 127- 136 ,(1996) , 10.1016/S0167-2991(96)80222-9
Catherine L Flanders, Vu A Tuan, Richard D Noble, John L Falconer, Separation of C6 isomers by vapor permeation and pervaporation through ZSM-5 membranes Journal of Membrane Science. ,vol. 176, pp. 43- 53 ,(2000) , 10.1016/S0376-7388(00)00431-2
Joaquín Coronas, Richard D. Noble, John L. Falconer, Separations of C4 and C6 isomers in ZSM-5 tubular membranes Industrial & Engineering Chemistry Research. ,vol. 37, pp. 166- 176 ,(1998) , 10.1021/IE970462U
Hans H. Funke, Andrew M. Argo, John L. Falconer, Richard D. Noble, Separations of Cyclic, Branched, and Linear Hydrocarbon Mixtures through Silicalite Membranes Industrial & Engineering Chemistry Research. ,vol. 36, pp. 137- 143 ,(1997) , 10.1021/IE960472F
Z.A.E.P. Vroon, K. Keizer, M.J. Gilde, H. Verweij, A.J. Burggraaf, Transport properties of alkanes through ceramic thin zeolite MFI membranes Journal of Membrane Science. ,vol. 113, pp. 293- 300 ,(1996) , 10.1016/0376-7388(95)00128-X
Vu A Tuan, John L Falconer, Richard D Noble, Isomorphous substitution of Al, Fe, B, and Ge into MFI-zeolite membranes Microporous and Mesoporous Materials. ,vol. 41, pp. 269- 280 ,(2000) , 10.1016/S1387-1811(00)00299-7
Takaaki Matsufuji, Kensuke Watanabe, Norikazu Nishiyama, Yasuyuki Egashira, Masahiko Matsukata, Korekazu Ueyama, Permeation of hexane isomers through an MFI membrane Industrial & Engineering Chemistry Research. ,vol. 39, pp. 2434- 2438 ,(2000) , 10.1021/IE000026Z
Christopher J. Gump, Richard D. Noble, John L. Falconer, Separation of hexane isomers through nonzeolite pores in ZSM-5 zeolite membranes Industrial & Engineering Chemistry Research. ,vol. 38, pp. 2775- 2781 ,(1999) , 10.1021/IE980721V
Vu A. Tuan, Richard D. Noble, John L. Falconer, Boron-substituted ZSM-5 membranes: Preparation and separation performance AIChE Journal. ,vol. 46, pp. 1201- 1208 ,(2000) , 10.1002/AIC.690460612