TY - JOUR ID - TI - A Novel Approach for Adsorption of Lead (II) Ions from Wastewater Using Cane Papyrus AU - Mohammed Jaafar Ali Al-atabe محمد جعفر علي PY - 2018 VL - IS - 18 SP - E29 EP - E42 JO - Journal of Petroleum Research & Studies مجلة البحوث والدراسات النفطية SN - 22205381 27101096 AB - Lead (II) ions are a very toxic element known to cause detrimental effects to human health even at very low concentrations. An adsorbent prepared using Cane Papyrus was used for the adsorption of lead (II) ion from aqueous solution. Batch experiments were performed on simulated aqueous solutions under optimized conditions of adsorbent dosage, contact time, pH and initial lead (II) ion concentration at 25Co. The Freundlich isotherm model more suitably described the adsorption process than the Langmuir model with linearized coefficients of 0.986 and 0.9733, respectively. Pseudo-second order kinetic equation best described the kinetics of the reaction. Fourier transform infra-red analysis confirmed the presence of amino (–NH), carbonyl (–C=O) and hydroxyl (–OH) functional groups. Furthermore, 0.2M HCl was a better desorbing agent than 0.2 M NaOH and de-ionized water. The experimental data obtained demonstrated that Cane Papyrus can be used as a suitable adsorbent for lead (II) ions removal from wastewater.

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