Humic Acid Silica Sand

Effect of humic acid on the sedimentation and transport of nanoparticles silica in watersaturated porous media of ha generally increased the suspensivity and the transportability of nsio 2 in nacl and cacl 2 solutions in packed sand columns menachem e 2008 interaction of fullerene c 60 nanoparticles with humic acid and alginate.