Abstract
The potential of Citrus sinensis (mosambi) bagasse to remove methylene blue, a cationic dye, from synthetic solutions has been investigated in batch mode. Equilibrium and kinetics studies were carried out while varying the pH, biosorbent dose, biosorbent size, contact time and initial methylene blue concentration. The sorption equilibrium for methylene blue by C. sinensis bagasse was reached within 3 h at 30°C. The sorption data was analyzed using pseudo-first-order, pseudo-second-order and intraparticle diffusion kinetic models. The sorption kinetics were found to follow a pseudo-second-order kinetic model. The maximum sorption capacity of C. sinensis bagasse was found to be 96.4 mg/g under optimum conditions. The equilibrium data in synthetic solutions were well described by the Langmuir isotherm model. The thermodynamic parameters, Gibbs free energy (ΔG°), change in enthalpy (ΔH°) and change in entropy (ΔS°), for biosorption of methylene blue by C. sinensis bagasse were calculated to determine the feasibility of the process. A sorption-desorption study was also carried out using different eluents to determine the possibility of recycling the biosorbent.
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References
Crini G.: Non-conventional low-cost adsorbents for dye removal: a review. Bioresour. Technol 97, 1061–1085 (2006)
Nigam P., Armour G., Banat I.M., Singh D., Marchant R.: Physical removal of textile dyes and solid state fermentation of dye-adsorbed agricultural residues. Bioresour. Technol 72, 219–226 (2000)
Banat I.M., Nigam P., Singh D., Marchant R.: Microbial decolorization of textile-dye-containing effluents: a review. Bioresour. Technol 58, 217–227 (1996)
Asgher M., Bhatti H N.: Mechanistic and kinetic evaluation of biosorption of reactive azo dyes by free, immobilized and chemically treated Citrus sinensis waste biomass. Ecol. Eng 36, 1660–1665 (2010)
Gong R., Ding Y., Li M., Yang C., Liu H., Sun Y.: Utilization of powdered peanut hull as biosorbent for removal of anionic dyes from aqueous solution. Dyes Pigments 64, 187–192 (2005)
Mane V.S., Mall I.D., Srivastava V.C.: Kinetic and equilibrium isotherm studies for the adsorptive removal of Brilliant Green dye from aqueous solution by rice husk ash. J. Environment. Manage 84, 390–400 (2007)
Vijayaraghavan K., Mao J., Yun Y.S.: Biosorption of methylene blue from aqueous solution using free and polysulfone-immobilized Corynebacterium glutamicum: Batch and colum studies. Bioresour. Technol 99, 2864–2871 (2008)
Safa Y., Bhatti H.N.: Factors affecting biosorption of direct dyes from aqueous solution; A review. Asian J. Chem 22, 6625–6639 (2010)
Walker G.M., Hansen I., Hanna J.A., Allen S.J.: Kinetics of reactive dye adsorption onto dolomitic sorbents. Water Res 37, 2081–2089 (2003)
Gupta V., Ali K.I., Suhas M.D.: Equilibrium uptake and sorption dynamics for the removal of a basic dye (basic red) using low-cost adsorbents. J. colloid. Interface Sci 64, 257–265 (2003)
McKay G.: Design models for adsorption systems in wastewater treatment. J. Chem. Technol. Biotechnol 31, 717–731 (1981)
Weng C.H., Pan Y.F.: Adsorption characteristics of methylene blue from aqueous solution by sludge ash. Colloids Surf. A Physicochem. Eng. Aspects 274, 154–162 (2006)
Uddin T.M., Islam M.A., Mahmud S., Rukanuzzaman M.: Adsorptive removal of methylene blue by tea waste. J. Hazard Mater. 164, 53–60 (2009)
Kumar K.V., Ramamurthi V., Sivanesan S.: Medeling the mechanism involved during the sorption of methylene blue on to fly ash. J. colloid. Interface. Sci 286, 90–100 (2005)
Langmuir I.: The adsorption of gases on plane surfaces of glass, mica, and platinum. J. Am. Chem. Soc 40, 1361–1368 (1918)
Freundlich H.: Adsorption in solution, Phys. Chem. Soc. 40, 1361–1368 (1906)
Lagergren S.: Zur theorie der sogenannten adsorption geloster stoffe, Kungliga Svenska Vetenkapsakademiens. Handlinger Band. 24, 1–39 (1898)
Blanchard G., Maunaye M., Martin G.: Removal of heavy metals from waters by means of natural zeolites. Water Res. 18, 1501–1507 (1984)
Weber W.J., Morris J.C.: Kinetics of adsorption on carbon solution. J. Sanit. Eng. Div. A. Soc. Civil Eng 89, 31–59 (1963)
Ponnusami V., Aravindhan R., Raj N.K., Ramados G., Srivastava S.N.: Adsorption of methylene blue on to gulmohar plant leaf powder: equilibrium, kinetic and thermodynamic analysis. J. Environ. Prot. Sci. 3, 1–10 (2009)
Ozacar M., Sengil I.A.: A kinetic study of metal complex dye sorption onto pine sawdust. Process Biochem 40, 565–572 (2005)
Ofomaja A.E., Hu Y.S.: Equilibrium sorption of anionic dye from aqueous solution by palm kernel fiber as sorbent. Dyes Pigments. 74, 60–66 (2007)
Han R., Zou W., Yu W., Cheng S., Wang Y., Shi J.: Biosorption of methylene blue from aqueous solution by fallen phoenix tree’s leaves. J. Hazard. Mater. 141, 156–162 (2007)
Hamdaoui O.: Batch study of liquid-phase adsorption of methylene blue using cedar sawdust and crushed brick. J. Hazard. Mater. B 135, 264–273 (2006)
Hameed B.H., Ahmad A.A.: Batch adsorption of methylene blue from aqueous solution by garlic peel, an agricultural waste biomass. J. Hazard. Mater. B 164, 870–875 (2009)
Hameed B.H., Mahmoud D.K., Ahmad A.L.: Equlibrium modeling and kinetic studies on the adsorption of basic dye by a low-cost adsorbent: Coconut (Cocos nucifera) bunch waste. J. Hazard. Mater. B 158, 65–72 (2008)
Sarioglu M., Atay U.A.: Removal of methylene blue by using biosolid. Global NEST J. 8, 113–120 (2006)
Yasin Y., Hussein M.Z., Ahmad F.H.: Adsorption of methylene blue onto treated activated carbon. Malays. J. Anal. Sci 11, 400–406 (2007)
Hall K.R., Eagleton I.C., Acrivos A., Vermeule T.: Pore-solid-diffusion kinetics in fixed-bed adsorption under constant pattern conditions. Ind. Eng. Chem. Res 5, 212–2230 (1966)
Caparkaya D., Cavas L.: Biosorption of methylene blue by a brown algae Cystoseira barbatula Kützing. Acta Chim. Slov. 55, 547–553 (2008)
Hameed B.H., Mahmoud D.K., Ahmad A.L.: Sorption of basic dye from aqueous solution by pomelo (Citrus gandis) peel in a batch system. Colloids Surfaces: A physicochemical Eng. Aspect 316, 78–84 (2008)
Hameed B.H.: Evaluation of papaya seeds as a novel non-conventional low-cost adsorbent for removal of methylene blue. J. Hazard. Mater. B 162, 939–944 (2009)
Hameed B.H., Krishni R.R., Sata S.A.: A novel agricultural waste adsorbent for the removal of cationic dye from aqueous solutions. J. Hazard. Mater. B 162, 305–311 (2009)
Annadurai G., Juang R.S., Lee D.J.: Use of cellulose-based wastes for adsorption of dye from the aqueous solution. J. Hazard. Mater. B. 92, 263–274 (2002)
Bhattacharyya G.K., Sharma A.: Kinetics and thermodynamics of Methylene Blue adsorption on Neem (Azadirachta indica) leaf powder. Dyes Pigments 65, 51–59 (2005)
Vadivelan V., Kumar K.V.: Equilibrium, kinetics, mechanism and process design for the sorption of methylene blue onto rice husk. J. Colloid Interface Sci. 286, 90–100 (2005)
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Bhatti, H.N., Akhtar, N. & Saleem, N. Adsorptive Removal of Methylene Blue by Low-Cost Citrus sinensis Bagasse: Equilibrium, Kinetic and Thermodynamic Characterization. Arab J Sci Eng 37, 9–18 (2012). https://doi.org/10.1007/s13369-011-0158-1
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DOI: https://doi.org/10.1007/s13369-011-0158-1