Adsorption Studies on the Removal of Textile Effluent over Two Natural Eco-Friendly Adsorbents

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Material</td><td class="align_center" colspan="3">Langmuir isotherm parameters</td><td class="align_center" colspan="3">Freundlich isotherm parameters</td></tr><tr class="thead"><td class="align_center"><i>q</i><sub><i>m</i></sub> (mg·g−1)</td><td class="align_center"><i>K</i><sub>L</sub> (L·g−1)</td><td class="align_center"><i>R</i><sup>2</sup></td><td class="align_center"><i>n</i></td><td class="align_center"><i>K</i><sub>F</sub> (mg·g−1)&gt;</td><td class="align_center"><i>R</i><sup>2</sup></td></tr><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr><td class="align_left">M1</td><td class="align_center">321.43</td><td class="align_center">0.173</td><td class="align_center">0.994</td><td class="align_center">3.303</td><td class="align_center">27.04</td><td class="align_center">0.606</td></tr><tr><td class="align_left">M2</td><td class="align_center">357.6</td><td class="align_center">0.321</td><td class="align_center">0.992</td><td class="align_center">2.125</td><td class="align_center">18.74</td><td class="align_center">0.571</td></tr><tr class="table-tr"><td colspan="7"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Adsorption isotherm constants for textile dyes adsorption onto the adsorbents.</div>

Journal of Chemistry

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Table 4

Table 4: Adsorption Studies on the Removal of Textile Effluent over Two Natural Eco-Friendly Adsorbents 