JEAS  Vol.1 No.4 , December 2011
Pseudo Constants for Methyl Red Sorption: A Rate Study of Received and Derived Activated Carbon
ABSTRACT
This effluent remediation research on discoloration tends to disagree with the use of commercial activated carbon as received from manufacturers. Product specification and authentication is a key task to chemists and scientist. Here, Batch kinetic studies via pseudo approximations treatments was adopted to to investigate the rate of Methyl Red (MR) dye solution uptake onto carbon animalis earlier received as Granulated Activated Carbon (GAC) and later formulated as Powdered Activated Carbon (PAC). The rate of dye uptake was studied with data fitted in to the Lagergren’s pseudo first and second order kinetic models. Justification by the R2 values (0.984) for GACgreater than 0.865 for PAC, low statistical error (SSE%) range of 1.065 - 2.310 and closeness between the experimented and calculated qe values all favored the second order kinetic model. The deviation of the line from the origin further showed that intra-particle transport is not the only rate limiting step. Generally the research supported the manufacturer’s choice of particle size (as GAC and not PAC) for the chosen adsorbate.

Cite this paper
nullA. Itodo, A. Abdulrahman, A. Usman and V. Ugboaja, "Pseudo Constants for Methyl Red Sorption: A Rate Study of Received and Derived Activated Carbon," Journal of Encapsulation and Adsorption Sciences, Vol. 1 No. 4, 2011, pp. 57-64. doi: 10.4236/jeas.2011.14008.
References
[1]   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

[2]   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.

[3]   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.

[4]   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

[5]   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.

[6]   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

[7]   V. Garg, G. Renuka, R. Kumar and K. Gupta, “Adsorption of Chromium From Aqueous Solution or Treated Sawdust,” Bioresource Technology, Vol. 92, 2003, pp. 79-81. doi:10.1016/j.biortech.2003.07.004

[8]   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

[9]   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.

[10]   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.

[11]   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

[12]   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.

[13]   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.

[14]   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.

[15]   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

[16]   Y. S. Ho and G. Mckay, “Pseudo Second Order Model for Sorption Processes,” Journal of Water, Vol. 34, No. 5, 1999, pp. 451-465.

[17]   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.

 
 
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