Intraparticle diffusion plots for adsorption of phenol on by <i>P</i>. <i>orientale</i> (C<sub>0</sub> = 50, 100, 150 mg/L; <i>P</i>. <i>orientale</i> dosage = 20.00 g/L; temperature = 25±1°C).

<p>Intraparticle diffusion plots for adsorption of phenol on by <i>P</i>. <i>orientale</i> (C<sub>0</sub> = 50, 100, 150 mg/L; <i>P</i>. <i>orientale</i> dosage = 20.00 g/L; temperature = 25±1°C).</p>