Research Article

Efficient Absorption of Antibiotic from Aqueous Solutions over MnO2@SA/Mn Beads and Their In Situ Regeneration by Heterogeneous Fenton-Like Reaction

Figure 4

XRD patterns of (a) MnO2 @SA/Mn beads; (b) MnO2 nanoparticals; (c) pure alginate bead.