Nabil M. Abdel-Jabbar and Essam A.H. Al Zubaidy and Mehrab Mehrvar, Waste Lubricating Oil Treatment by Adsorption Process Using Different Adsorbents. journal = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology. February 2010, vol. 38(2). 141 - 144 [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/9869.