Uptake Capacity of Pb<sup><b>2</b>+</sup> by Sulphonated Biomass of <i>Cicer arietinum</i>: Batch Studies

<table>Plot of log(<svg height="12.85" id="M33" style="vertical-align:-4.10045pt" version="1.1" viewbox="0 0 44.575001 12.85" width="44.575001" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,8.413,12.637)"><path d="M391 364q0 -28 -20.5 -53.5t-50 -43.5t-70 -34t-73.5 -25t-68 -17v-29q0 -48 20 -81t65 -33q73 0 157 76l16 -23q-107 -113 -221 -113q-21 0 -40.5 6.5t-39 22t-31.5 47t-12 75.5q0 69 33.5 139.5t95.5 114.5q77 55 143 55q42 0 69 -24.5t27 -59.5zM313 350
q0 26 -14.5 40.5t-37.5 14.5q-32 0 -44 -7q-82 -46 -104 -175q200 49 200 127z" id="x1D452"></path></g>
<g transform="matrix(.017,-0,0,-.017,17.737,7.675)"><path d="M535 230h-483v50h483v-50z" id="x2212"></path></g><g transform="matrix(.017,-0,0,-.017,31.489,7.675)"><path d="M474 429q-19 -69 -47 -222l-65 -347q-8 -49 0 -60t49 -16l26 -3l-4 -26l-246 -12l4 25l17 3q37 6 50 20.5t23 60.5l67 321h-2q-65 -79 -150 -138q-69 -47 -104 -47q-28 0 -48.5 32t-20.5 81q0 78 35 148t90 117q67 57 161 77q23 5 58 5q43 0 90 -15zM387 387
q-30 16 -75 16q-58 0 -92 -27q-49 -39 -78.5 -112t-29.5 -136q0 -34 8.5 -52.5t21.5 -18.5q40 0 109.5 63.5t103.5 115.5q16 53 32 151z" id="x1D45E"></path></g>
<g transform="matrix(.012,-0,0,-.012,39.838,12.637)"><path d="M324 430l-26 -36l-112 -4l-55 -265q-13 -66 7 -66q13 0 44.5 20t50.5 40l17 -24q-38 -40 -85.5 -73.5t-87.5 -33.5q-50 0 -21 138l55 262h-80l-2 8l25 34h66l25 99l78 63l10 -9l-37 -153h128z" id="x1D461"></path></g>
</svg>) versus time for adsorption of Pb<sup>2+</sup>.</table>

International Scholarly Research Notices

fig5

Figure 5

Figure 5: Uptake Capacity of Pb<sup><b>2</b>+</sup> by Sulphonated Biomass of <i>Cicer arietinum</i>: Batch Studies 

International Scholarly Research Notices

Uptake Capacity of Pb2+ by Sulphonated Biomass of Cicer arietinum: Batch Studies

Figure 5

Uptake Capacity of Pb²⁺ by Sulphonated Biomass of Cicer arietinum: Batch Studies