Muthusamy, SivakumarDoraisamy, RajumohanRamamoorth, Rangarajan2012-01-242012-01-242006Journal of Membrane Science 268 (2006) 208–219http://hdl.handle.net/1968424/609enUltrafiltration membrane; Proteins; Metal ions; Polysulfone; Cellulose acetate; Blend membraneStudies on cellulose acetate-polysulfone ultrafiltration membranes II. Effect of additive concentrationArticle