T. P, S. V. C, and A. Kumar,"Optimization of an azo dye batch adsorption parameters using Box-Behnken design", Desalination, vol.249, no.3, pp.1273-1279, Elsevier, December 2009, 10.1016/j.desal.2009.03.010       Article

A. Kumar, P. B, and S. I. M,"Optimization of acrylonitrile removal by activated carbon-granular using response surface methodology", Canadian Journal of Chemical Engineering, vol.87, no.4, pp.637-643, Wiley 2009, 10.1002/cjce.20189       Article

T. Korumilli, A. Kumar, G., and S. V. K,"Statistical optimization of process parameters for Cr (VI) biosorption onto mixed cultures of Pseudomonas aeruginosa and Bacillus subtilis", Clean - Soil, Air, Water, vol.37, no.4-5, pp.319-327, Wiley, April 2009, 10.1002/clen.200900033       Article

A. Kumar, P. B, and S. I. M,"Adsorptive removal of acrylonitrile by commercial grade activated carbon: Kinetics, equilibrium and thermodynamics", Journal of Hazardous Materials, vol.152, no.2, pp.589-600, Elservier, April 2008, 10.1016/j.jhazmat.2007.07.048       Article

A. Kumar, P. B, and S. I. M,"Optimization of process parameters for acrylonitrile removal by a low-cost adsorbent using Box-Behnken design", Journal of Hazardous Materials, vol.150, no.1, pp.174-182, Elsevier 2008, 10.1016/j.jhazmat.2007.09.043       Article

A. Kumar, P. B, and S. I. M,"Process parametric study for ethene carboxylic acid removal onto powder activated carbon using Box-Behnken design", Chemical Engineering and Technology, vol.30, no.7, pp.932-937, Wiley, July 2007, 10.1002/ceat.200700084       Article