Skip to main content
. 2021 Mar 9;11:5528. doi: 10.1038/s41598-021-84927-x

Figure 2.

Figure 2

Magnetic separation of pure MCZ particles and MCZ with adsorbed dyes. (a) Magnetic separation of MCZ particles from natural CZ powder by a permanent magnet; (b) magnetic agglomeration of SAP-MCZ (green) and RhB-MCZ (red) particles near the magnet. (c) Absorbance spectra of 5 mM SAP and supernatant of SAP-MCZ complex revealed ~ 70% adsorption of SAP by MCZ in PBS buffer solution.