Removal of Cibacron Brilliant Yellow 3G-P Dye from Aqueous Solutions Using Coffee Husks as Non-Conventional Low-Cost Sorbent
The purpose of this research is to establish the experimental conditions for removal of Cibacron Brilliant Yellow 3G-P dye (CBY) from aqueous solutions by sorption onto coffee husks as a low-cost sorbent. The effects of various experimental parameters (e.g. initial CBY dye concentration, sorbent mass, pH, temperature) were examined and the optimal experimental conditions were determined. The results indicated that the removal of the dye was pH dependent and at initial pH of 2, the dye was removed effectively. The CBY dye sorption data were fitted to Langmuir, Freundlich, Temkin and Dubinin-Radushkevich equilibrium models. The maximum sorption capacity of CBY dye ions onto coffee husks increased from 24.04 to 35.04 mg g-1 when the temperature was increased from 293 to 313 K. The calculated sorption thermodynamic parameters including ΔG°, ΔH°, and ΔS° indicated that the CBY dye sorption onto coffee husks is a spontaneous, endothermic and mainly physical in nature.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1056410Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 2053
 T. A. Khan, V. V. Singh, D. Kumar "Removal of some basic dyes from artificial textile wastewater by adsorption on akash kinari coal," J. Sci. Ind. Res., vol. 63, pp. 355-364, 2004.
 M. A. Ahmad, N. K. Rahman "Equilibrium, kinetics and thermodynamic of remazol brilliant orange 3r dye adsorption on coffee husk-based activated carbon," Chem. Eng. J., vol. 170, pp. 154-161, 2011.
 L. S. Oliveira, A. S. Franca, T. M. Alves, S. D. F. Rocha "Evaluation of untreated coffee husks as potential biosorbents for treatment of dye contaminated waters," J. Hazard. Mater., vol. 155, pp. 507-512, 2008.
 M. A. M. Salleh, D. K. Mahmoud, W. A. W. A. Karim, A. Idris "Cationic and anionic dye adsorption by agricultural solid wastes: A comprehensive review," Desalination, vol. 280, pp. 1-13, 2011.
 A. Bhatnagar, M. Sillanp├ñ├ñ "Utilization of agro-industrial and municipal waste materials as potential adsorbents for water treatment-A review," Chem. Eng. J., vol. 157, pp. 277-296, 2010.
 V. G├│mez, M. S. Larrechi, M. P. Callao "Kinetic and adsorption study of acid dye removal using activated carbon," Chemosphere, vol. 69, pp. 1151-1158, 2007.
 M. F. R. Pereira, S. F. Soares, J. J. M. ├ôrf├úo, J. L. Figueiredo "Adsorption of dyes on activated carbons: Influence of surface chemical groups," Carbon, vol. 41, pp. 811-821, 2003.
 M. Sanchez-Polo, J. Rivera-Utrilla "Adsorbent-adsorbate interactions in the adsorption of Cd(II) and Hg(II) on ozonized activated carbons," Environ. Sci. Technol., vol. 36, pp. 3850-3854, 2002.
 K. Y. Foo, B. H. Hameed "Detoxification of pesticide waste via activated carbon adsorption process," J. Hazard. Mater., vol. 175, pp. 1- 11, 2010.
 Sung Wook Won, Y.-S. Yun "Biosorptive removal of reactive yellow 2 using waste biomass from lysine fermentation process.," Dyes Pigm., vol. 76, pp. 502-507, 2008.
 W. E. Oliveira, A. S. Franca, L. S. Oliveira, S. D. Rocha "Untreated coffee husks as biosorbents for the removal of heavy metals from aqueous solutions," J. Hazard. Mater., vol. 152, pp. 1073-1081, 2008.
 H. P. Boehm "Surface oxides on carbon and their analysis: A critical assessment," Carbon, vol. 40, pp. 145-149, 2002.
 H. Valdes, M. Sanchez-Polo, J. Rivera-Utrilla, C. A. Zaror "Effect of ozone treatment on surface properties of activated carbon," Langmuir, vol. 18, pp. 2111-2116, 2002.
 M.-S. Chiou, P.-Y. Ho, H.-Y. Li "Adsorption of anionic dyes in acid solutions using chemically cross-linked chitosan beads," Dyes Pigm., vol. 60 pp. 69-84, 2004.
 A. Mittal, J. Mittal, L. Kurup "Batch and bulk removal of hazardous dye, indigo carmine from wastewater through adsorption," J. Hazard. Mater., vol. 137, pp. 591-602, 2006.
 Z. m. Aksu, I. A. Isoglu "Use of agricultural waste sugar beet pulp for the removal of gemazol turquoise blue-g reactive dye from aqueous solution," J. Hazard. Mater., vol. 137, pp. 418-430, 2006.
 I. Langmuir "The adsorption of gases on plane surfaces of glass, mica and platinum," J. Am. Chem. Soc., vol. 40, pp. 1361-1403, 1918.
 Y. Ho, J. Porter, G. McKay "Equilibrium isotherm studies for the sorption of divalent metal ions onto peat: Copper, nickel and lead single component systems," Water Air Soil Pollut., vol. 141, pp. 1-33, 2002.
 B. H. Hameed, J. M. Salman, A. L. Ahmad "Adsorption isotherm and kinetic modeling of 2,4-d pesticide on activated carbon derived from date stones," J. Hazard. Mater., vol. 163, pp. 121-126, 2009.
 H. Freundlich "├£ber die adsorption in lösungen (adsorption in solution)," Z. Phys. Chem., vol. 57 pp. 384-470, 1906.
 V. I. Temkin, V. Pyzhev Acta Physicochim. URSS, vol. 12, pp. 217-222 1940.
 M. M. Dubinin, L. V. Radushkevich "Equation of the characteristic curve of activated charcoal," Chem. Zentr., vol. 1 pp. 875-890, 1947.
 Y. Liu, Y.-J. Liu "Biosorption isotherms, kinetics and thermodynamics," Sep. Purif. Technol., vol. 61, pp. 229-242, 2008.
 K. R. Hall, L. C. Eagleton, A. Acrivos, T. Vermeulen "Pore- and soliddiffusion kinetics in fixed-bed adsorption under constant-pattern conditions," Ind. Eng. Chem. Fundam., vol. 5, pp. 212-223, 1966.
 R. E. Treybal, "Mass transfer operations". third ed. New York: McGraw Hill. 1980.
 K. Vijayaraghavan, T. V. N. Padmesh, K. Palanivelu, M. Velan "Biosorption of nickel(II) ions onto sargassum wightii: Application of two-parameter and three-parameter isotherm models," J. Hazard. Mater., vol. 133, pp. 304-308, 2006.
 B. Canan Akmil "Applicability of the various adsorption models of three dyes adsorption onto activated carbon prepared waste apricot," J. Hazard. Mater., vol. 135, pp. 232-241, 2006.
 L. S. Oliveira, A. S. Franca, T. M. Alves, S. n. D. F. Rocha "Evaluation of untreated coffee husks as potential biosorbents for treatment of dye contaminated waters," J. Hazard. Mater., vol. 155, pp. 507-512, 2008.
 V. Dulman, S. M. Cucu-Man "Sorption of some textile dyes by beech wood sawdust," J. Hazard. Mater., vol. 162, pp. 1457-1464, 2009.
 R. Sivaraj, C. Namasivayam, K. Kadirvelu "Orange peel as an adsorbent in the removal of acid violet 17 (acid dye) from aqueous solutions," Waste Management, vol. 21, pp. 105-110, 2001.
 R. Gong, Y. Ding, M. Li, C. Yang, H. Liu, Y. Sun "Utilization of powdered peanut hull as biosorbent for removal of anionic dyes from aqueous solution," Dyes Pigm., vol. 64, pp. 187-192, 2005.
 C. Namasivayam, M. Dinesh Kumar, K. Selvi, R. Ashruffunissa Begum, T. Vanathi, R. T. Yamuna "'waste' coir pith-a potential biomass for the treatment of dyeing wastewaters," Biomass and Bioenergy, vol. 21, pp. 477-483, 2001.
 C. Namasivayam, D. Prabha, M. Kumutha "Removal of direct red and acid brilliant blue by adsorption on to banana pith," Bioresour. Technol., vol. 64, pp. 77-79, 1998.
 J. F. Osma, V. n. Saravia, J. L. Toca-Herrera, S. R. g. Couto "Sunflower seed shells: A novel and effective low-cost adsorbent for the removal of the diazo dye reactive black 5 from aqueous solutions," J. Hazard. Mater., vol. 147, pp. 900-905, 2007.
 Y. Liu "Is the free energy change of adsorption correctly calculated?," J. Chem. Eng. Data, vol. 54, pp. 1981-1985, 2009.