Research Article

Selective Adsorption and Photocatalytic Degradation of Dyes Using Polyoxometalate Hybrid Supported on Magnetic Activated Carbon Nanoparticles under Sunlight, Visible, and UV Irradiation

Figure 2

SEM images of MAC-HMT-STA-MB. (a) 1000x, (b) 5000x, (c) 10000x, and (d) N2 adsorption-desorption isotherm and pore size distribution.
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