Figure 4
From: Preparation of asymmetric Janus hollow silica microparticle and its application on oily wastewaters

Dispersion performance trials. Dispersion behaviors of different particles, (a) W-HGMPs, (c) J-HGMPs, and (b) O-HGMPs in water phase.
From: Preparation of asymmetric Janus hollow silica microparticle and its application on oily wastewaters
Dispersion performance trials. Dispersion behaviors of different particles, (a) W-HGMPs, (c) J-HGMPs, and (b) O-HGMPs in water phase.