M. Jayarajan, R. Arunachalam and G. Annadurai, “Use of Low Cost Nano-porous Materials of Pomelo Fruit Peel Wastes in Removal of Textile Dye,” Research Journal of Environmental Sciences, Vol. 5, No. 5, 2011, pp. 434-443. doi:10.3923/rjes.2011.434.443
 A. U. Itodo, F. W. Abdulrahman, L. G. Hassan and S. A. Maigandi, “Adsorption Capacities and Intensities of Chemically Modified Carbonanimalis and Activated Carbon: A Comparative Study,” International journal of chemical science, Vol. 2, No. 2, 2008, pp. 214-221.
 R. Malarvizhi and N. Sulochana, “Sorption Isotherm and Kinetic Studies of Methylene Blue Uptake onto Activated Carbon Prepared from Wood Apple Shell,” Journal of Environmental protections science, Vol. 2, No. 2, 2008, pp. 40-46.
 S. B. Olugbenga, A. A. Mohd and T. S. Tan, “Utilization of Cocoa Pod Husk for the Removal of Remazol Black B Reactive Dye from Aqueous Solutions: Kinetic, Equilibrium and Thermodynamic Studies,” Trends in Applied Sciences Research, Vol. 6, No. 8, 2011, pp. 794-812. doi:10.3923/tasr.2011.794.812
 A. U. Itodo, F. W. Abdulrahman, L. G. Hassan, F. A. Atiku and H. U. Itodo, “GCMS Prediction of Organochlorine Herbicide Sorption Rate: A Batch Kinetic Studies,” Trends in Applied Sciences Research, Vol. 6, No. 8, 2011, pp. 451-462.
 J. A. Lori, A. O. Lawal and E. J. Ekanem, “Adsorption Characteristics of Active Carbons from Pyrolysis of Bagasse, Sorghum and Millet Straws in Ortho Phosphoric Acid,” Journal of Environmental Science and Technology, Vol. 1, No. 3, 2008, pp. 124-134. doi:10.3923/jest.2008.124.134
 R. Wanchanthuek and A. Thapol, “The Kinetic Study of Methylene Blue Adsorption over MgO from PVA Template Preparation,” Journal of Environmental Science and Technology, Vol. 4, No. 5, 2011, pp. 552-559. doi:10.3923/jest.2011.552.559
 N. Pasukphun, S. Vinitnantharat and S. Gheewala, “Investigation of Decolorization of Textile Wastewater in an Anaerobic/Aerobic Biological Activated Carbon System (A/A BAC),” Pakistan Journal of Biological Sciences, Vol. 13, No. 19, 2010, pp. 316-324.
 J. C. Igwe, O. F. Mbonu and A. A. Abia, “Sorption Kinetics, Intraparticle Diffusion and Equilibrium Partitioning of Azo Dyes on Great Millet (Andropogon sorghum) Waste Biomass,” Journal of Applied Science, Vol. 7, No. 19.
 A. U. Itodo, F. W. Abdulrahman, L. G. Hassan, S. A. Maigandi and H. U. Itodo, “Gas Chromatographic Prediction of Equilibrium Phase Atrazine after Sorption onto Derived Activated Carbon,” International Journal of Poultry Science, Vol. 8, 2009, pp. 1174-1182. doi:10.3923/ijps.2009.1174.1182
 E. Dermibas, M. Kobya, E. Senturk and T. Ozkan, “Adsorption Kinetics for the Removal of Cr (VI) from Aqueous Solutions on the Activated Carbon Prepared From Agricultural Wastes,” Journal of Water, Vol. 30, No. 4, 2002, pp. 533-539.
 A. U. Itodo, “Comparative Study of the Preparation, Adsorption and Evaluation of Activated Carbons Prepared from Agricultural Wastes,” A Ph.D Thesis Submitted to the Department of Pure and Applied Chemistry, UsmanuDanfodiyo, Sokoto, pp. 30-33.
 A. U. Itodo, F. W. Abdulrahman, L.G. Hassan, S. A. Maigandi and U. O. Happiness, “Batch Kinetic Studies on the Bioremediation of Textile Effluent via Heavy Metal and Dye Adsorption,” International Journal of Chemical Sciences, Vol. 17, No. 2, 2009, pp. 27-23.
 B. H. Harmeed, “Evaluation of Papaya Seed as a Non-Conventional Low-Cost Adsorbent for Removal of Methylene Blue,” Hazardous Materials, Vol. 162, No. 2-3, 2009, pp. 939-944. doi:10.1016/j.jhazmat.2008.05.120
 F. E. Okiemen, “Sorption Kinetics & Intraparticulate Diffusivities of Cd, Pb and Zn Ions on Maize Cob,” In: A. A. Abia and J. C. Igwe, African Journal of Biotechnology, Vol. 4, No. 6, 2005, pp. 509-512.