Assessment of Novel Synthetized Nanozirconium Tungstovanadate as Cation Exchanger for Lead Ion Decontamination

<table>Effect of initial solution pH on the ion exchange of Pb<sup>2+</sup> ions (exchanger dosage = 0.25 g; solution volume = 100 mL, temperature = <svg height="11.2875" id="M22" style="vertical-align:-0.3003pt" version="1.1" viewbox="0 0 42.137501 11.2875" width="42.137501" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>°C; agitation speed = 200 rpm; initial lead conc. = 500 ppm).</table>

Journal of Nanomaterials

fig9

Figure 9

Figure 9: Assessment of Novel Synthetized Nanozirconium Tungstovanadate as Cation Exchanger for Lead Ion Decontamination 