Competitive and Noncompetitive Batch Sorption Studies of Aqueous Cd(II) and Pb(II) Uptake onto <i>Coffea canephora</i> Husks, <i>Cyperus papyrus</i> Stems, and <i>Musa</i> spp. Peels

<div>Effects of agitation time, <svg height="8.02022pt" id="M47" style="vertical-align:-0.2063999pt" version="1.1" viewbox="-0.0498162 -7.81382 4.54925 8.02022" width="4.54925pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M324 430H196L233 583L223 592L145 529L120 430H54L29 396L31 388H111L56 126C33 15 54 -12 77 -12C137 -12 214 57 250 95L233 119C208 92 155 59 138 59C126 59 120 70 131 125L186 390L298 394L324 430Z" id="g113-117"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="341" vert-adv-y="341"></glyph.data></g></svg>, on noncompetitive sorption efficiencies of<i> Musa </i>spp.,<i> C. papyrus</i>, and<i> C. canephora</i> for (a) Pb<sup>2+</sup> ions and (b) Cd<sup>2+</sup> ions at pH 4.5, agitation time 1–3 hours, biosorbent dosage 12.5 g/L, and initial metal ion concentration 20 mg/L.</div>

Journal of Chemistry

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Figure 4

Figure 4: Competitive and Noncompetitive Batch Sorption Studies of Aqueous Cd(II) and Pb(II) Uptake onto <i>Coffea canephora</i> Husks, <i>Cyperus papyrus</i> Stems, and <i>Musa</i> spp. Peels 

Figure 4 | Competitive and Noncompetitive Batch Sorption Studies of Aqueous Cd(II) and Pb(II) Uptake onto Coffea canephora Husks, Cyperus papyrus Stems, and Musa spp. Peels 