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A. Rajappa1, K. Ramesh2, V. Nandhakumar3 1Department of chemistry, Sri Manakula Vinayagar Engineering College, Madagadipet, Puducherry, India. 2Department of Chemistry, Arasu Engineering college, Kumbakonam, Thanjavur, India. 3*Department of Chemistry, A.V.V.M  Sri Pushpam college, Poondi, Thanjavur, India. Received: 8 May 2014, Accepted: 29 June 2014, Published Online: 27 July 2014 Abstract The present investigation is removal of Congo red dye from ... Read More »