Immobilization of Rose Waste Biomass for Uptake of Pb(II) from Aqueous Solutions

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr><td align="left" rowspan="2">Biosorbent</td><td align="center" colspan="3">Langmuir isotherm parameters</td><td align="center">Experimental value</td><td align="center" colspan="4">Freundlich isotherm parameters</td></tr><tr><td align="center"><svg height="12.85" id="M33" style="vertical-align:-4.10045pt" version="1.1" viewbox="0 0 33.650002 12.85" width="33.650002" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> (mg/g)</td><td align="center"><svg height="15.25" id="M34" style="vertical-align:-3.27605pt" version="1.1" viewbox="0 0 20.737499 15.25" width="20.737499" 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,-.012,13.25,15.187)"><path d="M559 163q-23 -66 -68 -163h-474l6 26q62 4 79.5 19.5t28.5 75.5l78 409q7 35 8.5 49t-8 25t-24 13t-51.5 5l5 28h266l-6 -28q-65 -5 -79.5 -18t-25.5 -74l-76 -406q-10 -57 14 -75q12 -13 96 -13q93 0 126 29q41 40 76 109z" id="x1D43F"></path></g>
</svg> (l/mg)</td><td align="center"><span style="width: 17.4px;"><svg height="15.975" id="M35" style="vertical-align:-0.1092pt" version="1.1" viewbox="0 0 17.4 15.975" width="17.4" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg></span></td><td align="center"><svg height="12.85" id="M36" style="vertical-align:-4.10045pt" version="1.1" viewbox="0 0 33.650002 12.85" width="33.650002" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,7.675)"><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
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</svg> (mg/g)</td><td align="center"><svg height="12.85" id="M37" style="vertical-align:-4.10045pt" version="1.1" viewbox="0 0 33.650002 12.85" width="33.650002" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,7.675)"><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
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<g transform="matrix(.012,-0,0,-.012,8.413,12.637)"><path d="M797 0h-214v26q46 5 58 17.5t12 63.5v167q0 116 -88 116q-48 0 -112 -52q3 -18 3 -42v-195q0 -46 11 -58t53 -17v-26h-214v26q48 5 59.5 17t11.5 60v172q0 115 -88 115q-47 0 -109 -52v-235q0 -47 10 -59.5t48 -17.5v-26h-211v26q50 5 62.5 17t12.5 60v207q0 48 -9 59.5
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</svg> (mg/g)</td><td align="center"><svg height="11.175" id="M38" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 13.3125 11.175" width="13.3125" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,11.113)"><path d="M764 650l-7 -26q-61 -10 -91.5 -22.5t-76.5 -48.5l-235 -184q104 -152 208 -276q31 -37 54.5 -48.5t68.5 -16.5l-7 -28h-156q-138 170 -213 284q-19 29 -33.5 35t-33.5 -7l-29 -173q-15 -75 -5.5 -90.5t74.5 -20.5l-5 -28h-260l7 28q58 5 74 21.5t30 89.5l70 378
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</svg> (mg/g)</td><td align="center"><span style="width: 23.825001px;"><svg height="14.85" id="M39" style="vertical-align:-2.22495pt" version="1.1" viewbox="0 0 23.825001 14.85" width="23.825001" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg></span></td><td align="center"><span style="width: 17.4px;"><svg height="15.975" id="M40" style="vertical-align:-0.1092pt" version="1.1" viewbox="0 0 17.4 15.975" width="17.4" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,15.775)"><path d="M627 18l-10 -26q-79 6 -116 27t-69 76q-41 71 -71 138q-13 29 -27.5 39t-42.5 10h-46l-27 -145q-13 -74 -2.5 -88.5t78.5 -20.5l-6 -28h-271l5 28q66 6 82.5 21.5t30.5 87.5l71 387q12 66 2 78.5t-77 19.5l8 28h233q102 0 147 -29q65 -43 65 -129q0 -69 -45.5 -117
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<g transform="matrix(.012,-0,0,-.012,11.013,7.613)"><path d="M412 140l28 -9q0 -2 -35 -131h-373v23q112 112 161 170q59 70 92 127t33 115q0 63 -31 98t-86 35q-75 0 -137 -93l-22 20l57 81q55 59 135 59q69 0 118.5 -46.5t49.5 -122.5q0 -62 -29.5 -114t-102.5 -130l-141 -149h186q42 0 58.5 10.5t38.5 56.5z" id="x32"></path></g>
</svg></span></td></tr><tr><td align="center" colspan="9"><hr/></td></tr><tr><td align="left"><i>Rosa</i>  <i>centifolia </i></td><td align="center">101.01</td><td align="center">0.2964</td><td align="center">0.9979</td><td align="center">97.4</td><td align="center">117.76</td><td align="center">1.508</td><td align="center">0.2809</td><td align="center">0.5515</td></tr><tr><td align="left"><i>Rosa gruss an teplitz</i></td><td align="center">102.04</td><td align="center">0.1884</td><td align="center">0.9932</td><td align="center">97.2</td><td align="center">365.51</td><td align="center">1.9484</td><td align="center">0.3065</td><td align="center">0.3965</td></tr><tr class="table-tr"><td colspan="9"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Comparison between Langmuir and Freundlich adsorption isotherm parameters for Pb(II) sorption by immobilized rose waste biomass. 

Biotechnology Research International

tab1

Table 1

Table 1: Immobilization of Rose Waste Biomass for Uptake of Pb(II) from Aqueous Solutions 