Fig. 15
From: Poly(acrylamide/styrenesulfonic acid) hydrogels for effective removal of Cr(III) ions

Amount of adsorbed Cr(III) from industrial tanning wastewater onto poly(Acr/Sty) hydrogels.
From: Poly(acrylamide/styrenesulfonic acid) hydrogels for effective removal of Cr(III) ions

Amount of adsorbed Cr(III) from industrial tanning wastewater onto poly(Acr/Sty) hydrogels.