Fig. 12
From: Heavy metal removal by hydrogel synthesized from rice bran/acrylic acid/sodium alginate

Dynamic adsorption curve of metal ions by RASH (a) Cu2+, (b) Ni2+.
From: Heavy metal removal by hydrogel synthesized from rice bran/acrylic acid/sodium alginate

Dynamic adsorption curve of metal ions by RASH (a) Cu2+, (b) Ni2+.