Adsorption of Levofloxacine Antibacterial from Contaminated Water by Non – Conventional Low Cost Natural Waste Materials
Main Article Content
Abstract
An experimental study was conducted with low cost natural waste adsorbent materials, barley husks and eggshells, for the removal of Levofloxacine (LEVX) antibacterial from synthetic waste water. Batch sorption tests were conducted to study their isothermal adsorption capacity and compared with conventional activated carbon which were, activated carbon > barley husks > eggshells with removal efficiencies 74, 71 and 42 % with adsorbents doses of 5, 5 and 50 g/L of activated carbon, barley husks, and eggshells respectively. The equilibrium sorption isotherms had been analyzed by Langmuir, Freundlich, and Sips models, and their parameters were evaluated. The experimental data were correlated well with the Langmuir model which gives the best fit for LEVX adsorption / biosorption on to activated carbon, barley husks, and eggshells respectively.
The adsorption capacity was almost dependent on temperature. The thermodynamic parameters associated with the adsorption process, ΔGo , ΔHº and ΔSº were reported and it is suggested to be physisorption, and of exothermic nature.
Article Details
Section
How to Cite
References
Batt, A. L., Bruce, I. B., and Aga, D. S., 2006, Evaluating the Vulnerability of Surface Waters to Antibiotic Contamination from Varying Wastewater Treatment Plant Discharges, Environmental Pollution, Vol. 142, PP. 295-302.
Crini, G., 2006, Non-Conventional Low-Cost Adsorbents for Dye Removal: a Review, Bioresources Technology, Vol. 97, PP. 1061-1085.
Farré, M., Pérez, S., Kantiani, L., and Barceló, D., 2008, Fate and Toxicity of Emerging Pollutants, Their Metabolites and Transformation Products in the Aquatic Environment, Trends Anal Chemistry, Vol. 27, PP.991-1007.
Freitas, O. M., Martins J. E, Delerue-Matos, C. M., and Boaventura, A. R., 2008, Removal of Cd(II), Zn(II) and Pb(II) from Aqueous Solutions by Brown Marine Macro Algae: Kinetic Modeling, Journal of Hazard Material, Vol. 153, PP.493-501.
Gupta, V. K., Rastogi, A., and Nayak, A., 2010, Adsorption Studies on the Removal of Hexavalent Chromium from Aqueous Solution using a Low Cost Fertilizer Industry Waste Material, Journal of Colloid Interface Science, Vol. 342, PP.135-141.
Gupta, V. K., and Rastogi, A., 2008a, Biosorption of Lead(II) from Aqueous Solutions by Non-Living Algal Biomass Oedogoniumsp. and Nostocsp—A Comparative Study. Colloids and Surfaces B: Biointerfaces, Vol. 64, PP.170-178.
Gupta, V. K., Rastogi, A., 2008b Equilibrium and Kinetic Modeling of Cadmium (II) Biosorption by Nonliving Algal Biomass Oedogo- Nium Sp. from Aqueous Phase. Journal of Hazardous Material, Vol. 153, No. 1-2, PP. 759–766
Gupta, V. K., and Ali, I., 2008, Removal of Endosulfan and Methoxychlor from Water on Carbon Slurry, Environmental Science Technology, Vol. 42, PP.766-770.
Gupta, V. K., Carrott, P. J. M., and Carrott, M. M., 2009, Low-cost Adsorbents: Growing Approach to Wastewater Treatment—a Review, Critical Reviews in Environmental Science and Technology, Vol. 39, PP. 783-842.
Hattab, M., G., 2010, Adsorption of Some Fluoroquinolones on Selected Adsorbent, M. Sc. Thesis in Chemistry, National University, Nablus, Palestine.
Holan, Z. R., and Volesky, B., 1995, Accumulation of Cadmium, Lead and Nickel by Fungal and Wood Biosorbents, Journal of Applied Biochemistry and Biotechnology, Vol. 53, PP. 133-142.
Homem, V., and Santos, L., 2011, Degradation and Removal Methods of Antibiotics from Aqueous Matrices—A Review, Journal of Environmental Management, Vol. 92, PP. 2304-2347.
APHA, 1995, Standard Methods for the Examination of Water & Wastewater, 19th Edition. American Public Health Association, Washington, DC
Jones, O. A. H., Voulvoulis, N., and Lester, J. N, 2005, Human Pharmaceuticals in Wastewater Treatment Processes, Critical Reviews in Environmental Science and Technology, Vol. 35, PP. 401-427.
Kümmerer, K., 2009a, Antibiotics in the Aquatic Environment—A Review— Part I, Chemosphere, Vol. 75, PP. 417-434.
Kümmerer, K., 2009b, Antibiotics in the Aquatic Environment—A Review— Part II. Chemosphere, Vol. 75, PP. 435-441.
Ngah, W. S. W., and Hanafiah, M. A. K. M, 2008, Removal of Heavy Metal Ions from Wastewater by Chemically Modified Plant Wastes as Adsorbents: A Review, Bioresource Technology, Vol. 99, PP. 3935-3948.
Nikolaou, A., Meric, S., and Fatta, D., 2007, Occurrence Patterns of Pharmaceuticals in Water and Wastewater Environments, Analytical and Bioanalytical Chemistry, Vol. 387, PP. 1225-1234.
Oaks, J. L., Gilbert, M., Virani, M. Z., Watson, R. T., Meteyer, C. U., Rideout, B. A., Shivaprasad,
H. L., Ahmed, S., Chaudhry, M. J., Arshad, M., Mahmood, S., Ali, A., and Khan, A. A., 2004, Diclofenac Residues as the Cause of Vulture Population Decline in Pakistan, Nature, Vol. 427, PP. 630–633.
RxList, 2013, The Internet Drug Index, Levaqin® (levofloxacin); http://www.rxlist.com/levaquin-drug.htm
Santos, L. H., Araújo, A. N., Fachini, A., Pena, A., Delerue-Matos, C., and Montenegro, M. C., 2010, Ecotoxicological Aspects Related to the Presence of Pharmaceuticals in the Aquatic Environment, Journal of Hazard Mater, Vol. 175, PP. 45-95.
Sarkozy, G., 2001, Quinolones: A Class of Antimicrobial Agents, Veterinarni Medicina – Czech, Vol. 46, PP.257-274.
Sulaymon A. H., and Ahmed, K. W., 2008, Competitive Adsorption of Furfural and Phenolic Compounds onto Activated Carbon in Fixed Bed Column, Environmental Science & Technology, Vol. 42, No. 2, PP. 392-397.
Sulaymon, A. H., Ebrahim, S. H., and Ridha, M. J., 2013, Equilibrium, Kinetic, and Thermodynamic Biosorption of Pb(II), Cr(III), and Cd(II) Ions by Dead Anaerobic Biomass from Synthetic Wastewater, Environmental Science and Pollution Research, Vol. 20, No. 1, PP. 175-187
Tuzun, I., Bayramoglu, G., Alcin, Y. E., Basaran, G., Celik, G., and Arica, M. Y., 2005, Equilibrium and Kinetic Studies on Biosorption of Hg(II), Cd(II) and Pb(II) Ions onto Microalgae Chlamydomonas Reinhardtii, Journal Environmental Management, Vol. 77, PP. 85-92.
Ziagova, M., Dimitriadis, G., Aslanidou, D., Papaioannou, X., Litopoulou, T. E., and Liakopoulou, K. M., 2007, Comparative Study of Cd(II) and Cr(VI) Biosorption on Staphylococcus Xylosus and Pseudomonas Sp.in Single and Binary Mixtures, Bioresource Technology, Vol. 98, No. 15, PP. 2859–2865.