Research Article

Removal of Pb, Cu, Cd, and Zn Present in Aqueous Solution Using Coupled Electrocoagulation-Phytoremediation Treatment

Figure 7

(a) Concentrations of Cu and Pb in phytoremediation systems with Typha latifolia [52]. (b) Concentration of Zn and Cd in Typha latifolia [52].
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(b)