M. K. Sahu and Raj. K. Patel,"Removal of safranin-O dye from aqueous solution using modified red mud: kinetics and equilibrium studies", RSC advances, vol.5, pp.78491-78501, Royal Society of Chemistry 2015, doi.org/10.1039/C5RA15780C       Article

S. S. Dash, M. K. Sahu, and Raj. K. Patel,"Fluoride removal from aqueous solutions using cerium loaded mesoporous zirconium phosphate", New Journal of Chemistry, vol.39, pp.7300-7308, Royal Society of Chemistry 2015, doi.org/10.1039/C5NJ01030F       Article

Pc. Mishra, M. Islam, and Raj. K. Patel,"Removal of nitrate—nitrogen from aqueous medium by adsorbents derived from pomegranate rind", Desalination and Water Treatment, vol.52, no.28-30, pp.5673-5680, Taylor and Francis 2014, 10.1080/19443994.2013.808586       Article

S. Mandal, M. K. Sahu, A. K. Giri, and Raj. K. Patel,"Adsorption studies of chromium (VI) removal from water by lanthanum diethanolamine hybrid material", Environmental Technology, vol.35, no.7, pp.817-832, Taylor and Francis 2014, https://doi.org/10.1080/09593330.2013.852627       Article

S. M. Kumar, M. S, Dah. S. S, B. P, and Raj. K. Patel,"Removal of Pb(II) from aqueous solution by acid activated red mud", Journal of Environmental Chemical Engineering, vol.1, no.4, pp.1315-1324, Elsevier 2013, 10.1016/j.jece.2013.09.027       Article

I. M, M. P. C, and Raj. K. Patel,"Microwave assisted synthesis of polycinnamamide Mg/Al mixed oxide nanocomposite and its application towards the removal of arsenate from aqueous medium", Chemical Engineering Journal, vol.230, pp.48-58, Elsevier 2013, 10.1016/j.cej.2013.06.037       Article

M. S, S. M. K, and Raj. K. Patel,"Adsorption studies of arsenic(III) removal from water by zirconium polyacrylamide hybrid material (ZrPACM-43)", Water Resources and Industry, vol.4, pp.51-67, Elsevier 2013, 10.1016/j.wri.2013.09.003       Article

G. A. K, Raj. K. Patel, S. S. Mahapatra, and M. P. C,"Biosorption of arsenic (III) from aqueous solution by living cells of Bacillus cereus", Environmental Science and Pollution Research, vol.20, no.3, pp.1281-1291, Springer 2013, 10.1007/s11356-012-1249-6       Article

S. Mandal, S. Tripathy, T. Padhi, M. K. Sahu, and Raj. K. Patel,"Removal efficiency of fluoride by novel mg-cr-cl layered double hydroxide by batch process from water", Journal of Environmental Sciences, vol.25, no.5, pp.993-1000, ELSEVIER 2013, https://doi.org/10.1016/s1001-0742(12)60146-6       Article

G. A. K, M. P. C, and Raj. K. Patel,"Biosorption of As(V) from aqueous solutions by living cells of Bacillus cereus", Water Science and Technology, vol.66, no.8, pp.1699-1707 2012, 10.2166/wst.2012.332       Article