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Received November 14, 2008
Accepted February 7, 2009
articles This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
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Direct incorporation of vanadium into three-dimensional KIT-6: 1. Optimization of synthesis conditions

Division of Chemical Engineering, Pusan National University, Busan 609-735, Korea
dwpark@pusan.ac.kr
Korean Journal of Chemical Engineering, September 2009, 26(5), 1235-1240(6), 10.1007/s11814-009-0199-2
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Abstract

Three dimensional (3-D) cubic KIT-6 with directly incorporated vanadium was hydrothermally synthesized by using Pluronic P123 and n-butanol as the structure-directing mixture, tetraethyl orthosilicate (TEOS) as the silica source and NH4VO3 as the vanadium source. The molar composition was varied in the range of 0.017 P123/0.08-2.4 V/1.0-2.0 TEOS/1.31-1.70 BuOH/1.83-3.00 HCl/195 H2O. The orderness of mesopore structure was estimated by X-ray diffraction, N2 adsorption, and TEM analysis. The effects of the amount of HCl, TEOS and BuOH on the structure of KIT-6 were discussed. The time and temperature for the synthesis of KIT-6 were also optimized. The amount of vanadium content influenced the framework structure and crystallinity of the Ia3d phase significantly.

References

Zhang W, Wang J, Tanev PT, Pinnavaia T, J. Chem. Soc., Chem. Commun., 979 (1996)
Reddy KM, Moudrakaski I, Sayari AJ, J. Chem. Soc., Chem. Commun., 1059 (1994)
Gontier S, Tuel A, Microporous Mater., 5, 161 (1995)
Luan Z, Maes EM, Van der Heide PAW, Zhao D, Czernuszewicz RS, Kevan L, Chem. Mater., 11, 3680 (1999)
Luan Z, Bae JY, Kevan L, Chem. Mater., 12, 3202 (2000)
Gao F, Zhang Y, Wan H, Kong Y, Wu X, Dong L, Li B, Chen Y, Micro. Meso. Mater., 2007, doi:10.1016/j.micromeso.2007.06.041.
Murugavel R, Roesky HW, Angew. Chem., Int. Ed., 109, 44491 (1997)
Fan J, Yu CZ, Wang LM, Tu B, Zhao DY, Sakamoto Y, Terasaki O, J. Am. Chem. Soc., 123(48), 12113 (2001)
Sakamoto Y, Kaneda M, Terasaki O, Zhao DY, Kim JM, Stucky GD, Shin HY, Ryoo R, Nature, 408, 449 (2000)
Morey MS, Davidson A, Stucky GD, J. Porous Mater., 5, 195 (1998)
Kim TW, Kleitz F, Paul B, Ryoo R, J. Am. Chem. Soc., 127(20), 7601 (2005)
Chen YW, Lu YH, Ind. Eng. Chem. Res., 38(5), 1893 (1999)
Lim S, Haller GL, J. Phys. Chem. B, 106(33), 8437 (2002)
Du GA, Lim SY, Yang YH, Wang C, Pfefferle L, Haller GL, Appl. Catal. A: Gen., 302(1), 48 (2006)
Dapurkar SE, Sakthivel A, Selvam P, J. Mol. Catal. A-Chem., 223(1-2), 241 (2004)
Selvam P, Dapurkar SE, Appl. Catal. A: Gen., 276(1-2), 257 (2004)
Galarneau A, Driole MF, Petitto C, Chiche B, Bonelli B, Armandi M, Onida B, Garrone E, Renzo F, Fajula F, Micro. Meso. Mater., 83, 172 (2005)
Zhang WH, Lu J, Han B, Li M, Xiu J, Ying P, Li C, Chem. Mater., 14, 3413 (2002)
Van der Voort P, Mathieu M, Mees F, Vansant EF, J. Phys. Chem. B, 102(44), 8847 (1998)
Vinu A, Anandan S, Anand C, Srinivasu P, Ariga K, Mori T, Micro. Meso. Mater. 2007, doi:10.1016/j.micromeso.2007.05.037.
Shylesh S, Singh AP, J. Catal., 233(2), 359 (2005)
Mathieu M, Van Der Voort P, Weckhuysen BM, Rao RR, Catana G, Schoonheydt RA, Vansant EF, J. Phys. Chem. B, 105(17), 3393 (2001)

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