Nermen N. Maximous and George F. Nakhla and W. K. Wan, Removal of Heavy Metals from Wastewater by Adsorption and Membrane Processes: a Comparative Study. journal = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology. April 2010, vol. 40(4). 125 - 130 [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/12902.