W. S. K, Dey. R. K, I. M, Raj. K. Patel, Jha. U, P. T, and A. C,"Removal of Fluoride from Aqueous Solution Using Aluminum-Impregnated Chitosan Biopolymer", Separation Science and Technology, vol.44, no.9, pp.2096-2116, Taylor & Francis 2009, 10.1080/01496390902881212       Article

P. Kumar, . Sonia, Raj. K. Patel, C. Prakash, and T. C. Goel,"Effect of substrates on phase formation in PMN-PT 68/32 thin films by sol-gel process", Materials Chemistry and Physics, vol.110, no.1, pp.7-10, Elsevier, July 2008, 10.1016/j.matchemphys.2007.11.035       Article

Sen. T. K, M. S, and Raj. K. Patel,"Removal of methylene blue dye from its aqueous solution by fruit shell of aegle mermelose as alternative low cost adsorbent", Journal of the Institution of Engineers (India): Chemical Engineering Division, vol.89, pp.33-38 2008       Article

M. Islam and Raj. K. Patel,"Polyacrylamide thorium (IV) phosphate as an important lead selective fibrous ion exchanger: Synthesis, characterization and removal study", Journal of Hazardous Materials, vol.156, no.1-3, pp.509-520, Elsevier 2008, 10.1016/j.jhazmat.2007.12.046       Article

K. P, . Sonia, Raj. K. Patel, P. C, and G. T. C,"Effect of substrates on phase formation in PMN-PT 68/32 thin films by sol–gel process", Materials Chemistry and Physics, vol.110, no.1, pp.7-10, Elsevier 2008, 10.1016/j.matchemphys.2007.11.035       Article

M. P. C and Raj. K. Patel,"Removal of endosulfan by sal wood charcoal", Journal of Hazardous Materials, vol.152, no.2, pp.730-736, Elsevier, April 2008, 10.1016/j.jhazmat.2007.07.091       Article

I. M and Raj. K. Patel,"Evaluation of removal efficiency of fluoride from aqueous solution using quick lime", Journal of Hazardous Materials, vol.143, no.1-2, pp.303-310, Elsevier 2007, 10.1016/j.jhazmat.2006.09.030       Article

M. P. C and Raj. K. Patel,"Status of water quality in and around an industrial city - A case study", Indian Journal of Environmental Protection, vol.27, no.2, pp.114-124, Kalpana Corporation 2007       Article

D. Davies, S. Kandola, and Raj. K. Patel,"Ionic liquids applications in green chemistry: Copper and zinc catalysis", Ionic liquids in organic synthesis, ch.12, vol.950, pp.146-160, ACS, January 2007, 10.1021/bk-2007-0950.ch012       Inbook

W. S. K, M. S, and Raj. K. Patel,"A measure of pollution load in temple ponds of Puri, Orissa on the basis of NSF-WQI suggestions", Pollution Research, vol.24, no.3, pp.599-603 2005       Article