Open Access Research Paper Views (303) Download (13) Removal of Pb(II), Ni(II) and Cu(II) metal ions from industrial wastewater by nanocomposite hydrogel base starch Zahra Alimardan, Massome Darabi J. Bio. Env. Sci.6( 1), 489-493, January 2015. Key: AcrylamideCu(II)Nano hematiteNanocomposite hydrogelNi(ii)Pb(II)Starch Details