Figure 3
From: Controlled Deposition of Particles in Porous Media for Effective Aquifer Nanoremediation
Nanoparticle accumulation in the center of sand-packed column columns. Controlled deposition of humic acid-coated FeOx nanoparticles achieved employing (a) two different sandy media; (b) two different column lengths; (c) two different destabilizing agents.
