Green Synthesis of Calcium/Iron-Layered Double Hydroxides-Sodium Alginate Nanoadsorbent as Reactive Barrier for Antibiotic Amoxicillin Removal from Groundwater

Figure 7

(a) Initial pH effect with removal of AMX from contaminated water, (b) pH _PZC for Ca/Fe LDH, and (c) pH _PZC of beads.

(a)

(b)

(c)