Research Article

Nanosized Zincated Hydroxyapatite as a Promising Heterogeneous Photo-Fenton-Like Catalyst for Methylene Blue Degradation

Figure 7

Effects of degradation conditions on degradation efficiency of Zn-HA sample. (a) pH. (b) Initial MB concentration. (c) Initial H2O2 concentration.
(a)
(b)
(c)