|
Resolution: standard / high Figure 7.
The comparison of supernatants’ Pb2+concentration in SiO2and SiO2-PEGMA solutions. The initial concentration of Pb2+ is 100 mg/l; the volume of Pb2+ is 10 ml; the weight of nanoparticles is 50 mg; the adsorption times are 0.5, 1,
2, and 3 h; and the temperature is 25°C.
Li et al. Nanoscale Research Letters 2012 7:485 doi:10.1186/1556-276X-7-485 |
