Kinetics adsorption of humic acid from aqueous solution onto dual nanofiber

M.A. Zulfikar*, H. Setiyanto, Bandung Institute of Technology, M Natsir, Board of Indonesia Science, Indonesia

The main objective of this study is to investigate the kinetics sorption of humic acid (HA) from aqueous solution onto dual nanofiber PMMA/PVDF. Batch adsorption experiments were carried out using HA solution as an adsorbate under variety of concentration in the range of 50-200 mg/L. The experimental results indicate that, the percentage of HA adsorption decreases with an increase in the HA concentrations. The kinetic experimental data proportionally correlated with the pseudo-second-order kinetic model with a rate constant in the range of 0.043-0.132 g mg-1 min-1.

Session: L17 - Depth Filtration II
Day: 13 October 2016
Time: 10:45 - 12:00 h

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