Equilibrium and Kinetic Studies of Lead Adsorption on Activated Carbon Derived from Mangrove Propagule Waste by Phosphoric Acid Activation
 A. M. A. Al-Haidapy, F. H. H. Zanganah, S. R. F. Al-Azawi, K. I. Khalili, A. H. Al-Dujaili, “A study on using date palm fibers and leaf base of palm as adsorbents for Pb(II) ions from its aqueous solution," Water, Air, & Soil Pollution, vol.214, 2011, pp.73-82.
 C. Duan, N. Jhao, X. Yu, X. Zhang, J. Xu, “Chemically modified kapok fiber for fast adsorption of Pb2+, Cd2+, Cu2+ from aqueous solution,” Cellulose, vol.20, 2013, pp.849-860.
 W. Yang, Q. Tang, J. Wei, Y. Ran, L. Chai, H. Wang, “Enhanced removal of Cd(II) and Pb(II) by composites of mesoporous carbon stabilized alumina,” Applied Surface Science, vol.369, 2016, pp.15-223.
 N. Abdullah, R. J. Gohari, N. Yusof, A. F. Ismail, J. Juhana, W. J. Lau, T. Matsuura, “Polysulfone/hydrous ferric oxide ultrafiltration mixed matrix membrane: preparation, characterization and its adsorptive removal of lead (II) from aqueous solution,” Chemical Engineering Journal. vol.289, 2016, pp.28-37.
 N. Ghaemi, S. Zereshki, S. Heidari, “Removal of lead ions from water using PES-based nanocomposite membrane incorporated with polyaniline modified GO nanoparticles: performance optimization by central composite design,” Process Safety and Environmental Protection, vol.11, 2017, pp.475-490.
 X. Huang, M. Pan, “The highly efficient adsorption of Pb(II) on grapheme oxides: a process combined by batch experiments and modeling techniques,” Journal of Molecular Liquids. vol.215, 2016, pp.410-416.
 W. Astuti, W. Martiani, A. I. Khair, “Competitive adsorption of Pb2+ and Zn2+ ions from aqueous solutions by modified coal fly ash,” AIP Conference Proceedings, vol.1818, 2017, pp.020007-1020007-6.
 W. Astuti, R. A. Hermawan, H. Mukti, N. R. Sugiyono, “Preparation of activated carbon from mangrove propagule waste by H3PO4 activation for Pb2+ adsorption, AIP Conference Proceedings, vol.1788, 2017, pp.030082-1030082-5.
 W. Astuti, T. Sulistyaningsih, M. Maksiola, “Chemically modified kapok sawdust as adsorbent of methyl violet dye from aqueous solution,” Jurnal Teknologi, vol.78(9), 2016, pp.35-42.
 L. Largitte, T. Brudey, T. Tant, P. C. Dumesnil, P. Lodewyckx, “Comparism of the adsorption of lead by activated carbons from three lignocellulosic precursors,” Microporous and Mesoporous Materials, vol.219, 2016, pp.265-275.
 T. Brudey, L. Largitte, C. Jean-Marius, T. Tant, P. C. Dumesnil, P. Lodewyckx, “Adsorption of lead by chemically activated carbon from three lignocellulosic precursors,” Journal of Analytical and Applied Pyrolysis, vol.120, 2016, pp.450-463.
 M. E. Goher, A. M. Hassan, I. A. Abdel-Moniem, A. H. Fahmy, M. H. Abdo, S. M. El-Sayed, “Removal of aluminium, iron and manganese ions from industrial waste using granular activated carbon and amberlite IR-120H,” Egyptian Journal of Aquatic Research, vol.41, 2015, pp.155-164.
 W. Astuti, T. Sulistyaningsih, M. Maksiola, “Equilibrium and kinetics of adsorption of methyl violet from aqueous solutions using modified ceiba pentandra sawdust,” Asian Journal of Chemistry, vol.29(1), 2017, pp.133-138.
 M. Rafatullah, O. Sulaiman, R. Hashim, A. Ahmad, “Removal of cadmium (II) from aqueous solutions by adsorption using meranti wood,” Wood Sci Technol, 2012, vol. 46, pp. 221-241.
 S. Yorgun, D. Yildiz, “Preparation and characterization of activated carbons from Paulownia wood by chemical activation with H3PO4,” Journal of the Taiwan Institute of Chemichal Engineers, 2005, vol. 53, pp. 122-131.