Uptake of Fluoride from Water Using Recycled Raw Beef Bone as an Environmently Freindly Waste
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Abstract
Excessive intake of fluoride, mainly through drinking water is a serious health hazard affecting humans worldwide. In this study, the defluoridation capacities of locally available raw waste beef bones have been estimated. Several experimental parameters including contact time, pH, bone dose, fluoride initial concentration, bone grains size, agitation rate, and the effect of co-existence of anions in actual samples of wastewater were studied for fluoride removal from aqueous solutions. Results indicated excellent fluoride removal effeciency up to 99.7% at fluoride initial concentration of 10 mg F/L and 120 min contact time. Maximum fluoride uptake was obtained at neutral pH range 6-7. Fluoride removal kinetic was well described by the pseudo-second order kinetic model. Both, Langmuir and Freundlich isotherm models could fit the experimental data well with correlation coefficient values > 0.99 suggesting favorable conditions of the process. Furthermore, it was found that the co-existing anions had no significant effect on fluoride removal. Ion exchange and fluoride precipitation are the modes of fluoride removal.
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•Abe, I., Iwasaki, S., Tokimoto, T., Kawasaki, N.,Nakamura, T., and Tanada, S., 2004. Adsorption of fluoride ions onto carbonaceous materials. Journal of Colloid and Interface Science. 275, 35-39.
• Bever, J., and Peschen, N., 1991. PhosphorusElimination by Simultaneous Precipitation with Hydrated Lime - Recent Findings. Wasserwirtschaft, 81, 66-70.
• Biswas, K., Gupta, K., and Ghosh, U.C., 2009. Adsorption of fluoride by hydrous iron (III)–tin(IV) bimetal mixed oxide from the aqueous solutions. Chemical Engineering Journal. 149, 196-206.
• Chakrapani, C.H., Sureshbabu, C.H., Vani K.N.K., and Somasekhararao, K., 2010. Adsorption Kinetics for the Removal of Fluoride from Aqueous Solution by Activated Carbon Adsorbents Derived from the Peels of Selected Citrus Fruits. Journal of Chemistry.7, 419-427.
•Demir, A., Gunay, A., and Debik, E., 2002.Ammonuim removal from aqueous solution by ion exchange using packed bed natural zeolite, Water Research. 28, 329-336.
• Emamjomeh, M.M., Sivakumar, M., and Varyani, A.S., 2011. Analysis and the understanding of fluoride removal mechanisms by an electro coagulation/flotation (ECF) process. Desalination.275, 102-106.
• Garg, U.K., Kaur, M.P., Garg, V.K., and Suda, D., 2007. Removal of hexavalent chromium from aqueous solution by agricultural waste biomass, Journal of Hazardous Materials. 140, 60-˗68.
• 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 and Interface Science. 342, 135-141.
• Jamode, A.V., Sapkal, V.S., and Jamode, V.S., 2004. Defluoridation of water using inexpensive adsorbents. Journal of Indian Institute Science. 84, 163-171.
• Karthikeyan, M., Kumar, K.K.S., and Elango, K.P.,2011. Batch sorption studies on the removal of fluoride ions from water using eco-friendly conducting polymer/bio-polymer composites. Desalination. 267, 49-56.
• Kaseva, M.E., 2006. Optimization of regenerated bone char for fluoride removal in drinking water: a case study in Tanzania. Journal of Water and Health.4, 139-147.
• Kawasaki, N., Ogata, F., Tominaga, H., and Yamaguchi, I., 2009. Removal of fluoride ion by bone char produced from animal biomass. Journal of oleo science. 58, 529-535.
• Kirchmayr, R., Scherzer, R., Baggesen, D.L.,Braun, R., and Wellinger, A., 2003. Animal byproducts and an aerobic digestion. International Energy Agency IEA bioenergy. Task 37 Energy from Biogas and Landfill Gas.
• Loganathan, P., Vigneswaran, S., Kandasamy, J.,and Naidu, R., 2013. Defluoridation of drinking water using adsorption processes. Journal of Hazardous Materials. 248-249, 1-19.
• Meenakshi, S., and Viswanathan, N., 2007.Identification of selective ion-exchange resin for fluoride sorption. Journal of Colloid Interface Science. 308, 438-450.
• Mikhaylova, Y., Adam, G., Häussler, L., Eichhorn,K-J., and Voit, B., 2006. Temperature-dependent FTIR spectroscopic and thermoanalytic studies of hydrogen bonding of hydroxyl (phenolic group) terminated hyperbranched aromatic polyesters. Molecular Structure. 788, 80-88.
• Ncibi, M.C., Mahjoubi, B., and Seffen, M., 2008.Investigation of the sorption mechanisms of metal–complexed dye onto Posidonia oceanic (L) fibers through kinetic modeling analysis. Bioresource Technology. 99, 5582–5589.
• Paudyal, H., Pangeni, B., Inoue, K., Kawakita, H.,Ohtoa, K., Harada, H., and Alam, S., 2011.Adsorptive removal of fluoride from aqueous solution using orange waste loaded with multi-valent metal ions. Journal of Hazardous Materials. 192,676– 682.
• Raichur, A.M., and Basu, M.J., 2001. Adsorption of fluoride onto mixed rare earth oxide. Separation and Purification Technology. 24, 121-127.
• Ramandi, A., Taleb, S., Benghalem, A., and Ghaffour, N., 2010. Removal of excess ions fluorides of saharan brackish water by adsorption on natural materials. Desalination. 250, 408-413.
• Solangi, I.B., Memon, S., and Bhanger, M.I., 2010. An excellent fluoride behavior of modified amberlite resin. Journal of Hazardous Materials. 176, 186-192.
• Sujana, M.G., Pradhan, H.K., and Anand, S., 2009.Studies on sorption of some geomaterials for fluoride removal from aqueous solutions. Journal of Hazardous Materials. 161, 120-125.
• Swain, S.K., Mishra, S., Patnaik, T., Patel, R.K.,Jha, U., and Dey, R.K., 2012. Fluoride removal performance of a new hybrid sorbent of Zr(IV)- ethylenediamine. Chemical Engineering Journal.184, 72-81.
• Weiner, S., 2008. Biomineralization: a structural perspective. Journal of Structural Biology. 163, 229- 234.