Removal of Textile Dyes by Chemically Treated Sawdust of Acacia: Kinetic and Equilibrium Studies

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Dye</td><td class="align_center">Molecular weight (g/mol)</td><td class="align_center"><i>λ</i><sub>max</sub> (nm)</td><td class="align_center">Structure</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Methylene blue (MB)</td><td class="align_center">319.85</td><td class="align_center">625</td><td class="align_center"><object data="https://static.hindawi.com/articles/jchem/volume-2020/7234218/figures/7234218.tab-inline.001.svgz" name="7234218.tab-inline.001" type="image/svg+xml"></object></td></tr><tr><td class="align_left" colspan="4"><hr/></td></tr><tr><td class="align_left">Brilliant blue (BB)</td><td class="align_center">792.85</td><td class="align_center">660</td><td class="align_center"><object data="https://static.hindawi.com/articles/jchem/volume-2020/7234218/figures/7234218.tab-inline.002.svgz" name="7234218.tab-inline.002" type="image/svg+xml"></object></td><td class="align_left"> </td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Chemical and physical properties of methylene blue and brilliant blue.</div>

Journal of Chemistry

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Table 1

Table 1: Removal of Textile Dyes by Chemically Treated Sawdust of Acacia: Kinetic and Equilibrium Studies 