Physicochemical Characterization of Regional Clay: Application to Phenol Adsorption

<table class="table-group" id="tab6"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_center" colspan="3">Langmuir model</td><td class="align_center" colspan="3">Freundlich model</td></tr><tr class="thead"><td class="align_left">Qe (mg·g−1)</td><td class="align_center">KL (L·mg−1)</td><td class="align_center">R2</td><td class="align_center">KF (mg·g−1)</td><td class="align_center">1/n</td><td class="align_center">R2</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">83.33</td><td class="align_center">1.2</td><td class="align_center">0.99</td><td class="align_center">37.42</td><td class="align_center">1.012</td><td class="align_center">0.99</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Parameters deduced from the Langmuir and Freundlich lines.</div>

Applied and Environmental Soil Science

tab6

Table 6

Table 6: Physicochemical Characterization of Regional Clay: Application to Phenol Adsorption 