Skip to main content
SpringerLink
Account
Figure 5 | Nanoscale Research Letters

Figure 5

From: Significantly enhanced dye removal performance of hollow tin oxide nanoparticles via carbon coating in dark environment and study of its mechanism

Figure 5

Adsorption kinetics and removal rate. (a) Adsorption kinetics and adsorption isotherm with the corresponding percentage removal of RhB at two different initial concentrations (C) with a contact time of 45 min (S1 and S4 are naked hollow SnO2 nanoparticles, S2 and S5 are hollow SnO2@C nanoparticles, and S3 and S6 are commercial SnO2 nanoparticles; the CRhB for S1 to S3 is 5 mg/L, and the CRhB for S4 to S6 is 10 mg/L). (b) The comparison of the removal rate of the different samples (S1: hollow SnO2, S2: hollow SnO2@C nanoparticles, S3: commercial SnO2).

Back to article page

Search

Navigation