Halvadiya, Hardik B.Gangadharan, D.Kirit, Mangaldas P.Singh, Pritpal A.2012-01-112012-01-112008Separation Science and Technology, 43: 2183–2195, 2008http://hdl.handle.net/1968424/446enAlum; Coagulation; DemineralizationDeionization of Coagulated, Clarified, Turbid Gauri Shankar Lake Waters by Using Ion-Exchange TechnologyArticle