Flotation and Sorptive-Flotation Methods for Removal of Lead Ions from Wastewater Using SDS as Surfactant and Barley Husk as Biosorbent

<table>Effect of SDS surfactant on the removal ratio of lead (<svg height="15.6875" id="M29" style="vertical-align:-3.3907pt" version="1.1" viewbox="0 0 54.037498 15.6875" width="54.037498" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> mg/L; pH = 8; <svg height="14.3125" id="M30" style="vertical-align:-2.2932pt" version="1.1" viewbox="0 0 65.237503 14.3125" width="65.237503" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> mL/min; barley husk = 20 gm/L).</table>

Journal of Chemistry

fig5

Figure 5

Figure 5: Flotation and Sorptive-Flotation Methods for Removal of Lead Ions from Wastewater Using SDS as Surfactant and Barley Husk as Biosorbent 