Korean Journal of Chemical Engineering, Vol.30, No.12, 2178-2185, December, 2013
Statistical optimization for oxidation of ethyl benzene over Co-Mn/SBA-15 catalyst by Box-Behnken design
E-mail:
A series of cobalt and manganese catalysts supported on SBA-15 with different loading of Mn+2 and Co+2 were synthesized. These samples were characterized by SEM and XRD techniques. The catalytic activity of these samples was evaluated in the oxidation of ethylbenzene (EB) to produce acetophenone (AP) and benzoic acid (BA) in the liquid phase using tert-butylhydroperoxide (TBHP) as an oxidant. The effects of Co-Mn loading, TBHP : EB molar
ratio and temperature on acetophenone and benzoic acid yields were studied by Box-Behnken experimental design to optimize the production of acetophenone and benzoic acid in liquid system.
- Turner CH, Brennan JK, Johnson JK, Gubbins KE, J. Chem. Phys., 116(5), 2138 (2002)
- Zhao DY, Feng JL, Huo QS, Melosh N, Fredrickson GH, Chmelka BF, Stucky GD, Science, 279(5350), 548 (1998)
- Reddy SS, Burri DR, Kumar VS, Padmasri AH, Narayanan S, Rama Rao KS, Catal. Commun., 8, 261 (2007)
- Burri DR, Shaikh IR, Choi KM, Park SE, Catal. Commun., 8, 731 (2007)
- Bechara R, Balloy D, Vanhove D, Appl. Catal. A: Gen., 207(1-2), 343 (2001)
- Song DC, Li JL, J. Mol. Catal. A-Chem., 247(1-2), 206 (2006)
- Bhoware SS, Shylesh S, Kamble KR, Singh AP, J. Mol. Catal. A-Chem., 255(1-2), 123 (2006)
- Jia L, Jia L, Li D, Hou B, Wang J, Sun Y, J. Solid State Chem., 184, 488 (2011)
- Vansteen E, Sewell GS, Makhothe RA, Micklethwaite C, Manstein H, Delange M, Oconnor CT, J. Catal., 162(2), 220 (1996)
- Khodakov Y, Zholobenko VL, Bechara R, Durand D, Micropor. Mesopor. Mater., 79, 29 (2005)
- Khodakov AY, Bechara R, Griboval-Constant A, Appl. Catal. A: Gen., 254(2), 273 (2003)
- Ho SW, Houalla M, Hercules DM, J. Phys. Chem., 94, 6396 (1990)
- Fei JB, Cui Y, Yan XH, Qi W, Yang Y, Wang KW, He Q, Li JB, Adv. Mater., 20(3), 452 (2008)
- Xiao W, Chen JS, Lu Q, Lou XW, J. Phys. Chem. C., 114, 12048 (2010)
- Spivey JJ, Ind. Eng. Chem. Res., 26, 2165 (1987)
- Myer RH, Montgomery DC, Response surface methodology, 2nd Ed., Wiley, New York, 343 (2002)
- Ray S, Ind. Tex. J., 117, 24 (2006)
- Box GEP, Draper NR, Empirical model building and response surfaces, John Wiley & Sons Inc., New York, 477 (1987)
- Yetilmezsoy K, Demirel S, Vanderbei RJ, J. Hazard. Mater., 171(1-3), 551 (2009)
- Bas D, Boyac IH, J. Food Eng., 78, 836 (2007)
- JMP, The statistical discovery software, user’s guide, SAS, USA (2009)
- Du GA, Yang YH, Qiu W, Lim S, Pfefferle L, Haller GL, Appl. Catal. A: Gen., 313(1), 1 (2006)
- Tripathi P, Srivastava VC, Kumar A, Desalination, 249(3), 1273 (2009)
- Lu SY, Qian JQ, Zhang GW, Wei DY, Wu GF, Yi BP, Pan Band K. Zhang Y, J. Biochem. Technol., 1, 79 (2009)
- Tang QH, Chen YT, Zhou C, Chen T, Yang YH, Catal. Lett., 128(1-2), 210 (2009)
- Istadi, Amin NAS, Fuel Process. Technol., 87(5), 449 (2006)
- Jose N, Sengupta S, Basu JK, Fuel, 90(2), 626 (2011)