Abstract
The main objective of this study was to examine the effectiveness of vermiculite for removing heavy metals from water. Vermiculite components were analyzed by X-ray fluorescence, and the concentrations of metal ions were measured by inductively coupled plasma spectrometry. Serial batch kinetic tests and batch sorption tests were conducted to determine the removal characteristics for heavy metals in aqueous solutions. Solution pH values of tests with the inflated vermiculites generally increased and then stabilized. Equilibrium pH was generally established within 5 h. Removal rates of inflated vermiculite were tested at the initial concentration of 3 mg/L. At equilibrium concentrations, except for chromium (36.23%), most heavy metals were effectively removed (96.08–98.54%). Finally, sorption data were correlated with both Langmuir and Freundlich isotherms. For each metal, the Q max obtained using the Langmuir isotherm was as follows: lead, 725.4 mg kg−1; cadmium, 568.8 mg kg−1; zinc, 540.2 mg kg−1; copper, 457.2 mg kg−1; and chromium, 0.9 mg kg−1. The study results indicate that inflated vermiculite has outstanding removal rates and therefore can be used as an adsorbent for various heavy metals.
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Abollino, O., Giacomino, A., Malandrino, M., & Mentasti, E. (2008). Interaction of metal ions with montmorillonite and vermiculite. Applied Clay Science, 38, 227–236.
Amuda, O. S., Giwa, A. A., & Bello, I. A. (2007). Removal of heavy metal from industrial wastewater using modified activated coconut shell carbon. Biochemical Engineering Journal, 36, 174–181.
Bang, K., Lee, J., Choi, C., & Lee, S. (2007). Removal efficiency of road pollutants using filtration apparatus. Korean Journal of Environmental Engineering, 29, 332–340.
Bergaya, F., Theng, B., & Lagaly, G. (2006). Handbook of clay science, vol. 1. Amsterdam: Elsevier.
Borchardt, D., & Sperling, F. (1997). Urban stormwater discharges: ecological effects on receiving waters and consequences for technical measures. Water Science and Technology, 36, 173–178.
Brown, J. N., & Peake, B. M. (2006). Sources of heavy metals and polycyclic aromatic hydrocarbons in urban stormwater runoff. Science of the Total Environment, 359, 145–155.
da Fonseca, M., de Oliveira, M., Arakaki, L., Espinola, J., & Airoldi, C. (2005). Natural vermiculite as an exchanger support for heavy cations in aqueous solution. Journal of Colloid and Interface Science, 285, 50–55.
Han, X., Wong, Y. S., & Tam, N. F. Y. (2006). Surface complexation mechanism and modeling in Cr(III) biosorption by a microalgal isolate, Chlorella miniata. Journal of Colloid and Interface Science, 303, 365–371.
Hoffman, E., Mills, G., Latimer, J. S., & Quinn, J. G. (1984). Urban runoff as a source of polycyclic aromatic hydrocarbons to coastal waters. Environmental Science and Technology, 18, 580–587.
Jain, C. K., & Sharma, M. K. (2002). Adsorption of cadmium on bed sediments of River Hindon: adsorption model and kinetics. Water, Air, and Soil Pollution, 137, 1–19.
Kayhanian, M., Stransky, C., Bay, S., Laud, S.-L., & Stenstrom, M. K. (2008). Toxicity of urban highway runoff with respect to storm duration. Science of the Total Environment, 389, 386–406.
Kim, S., Kim, Y., Kang, S., Youn, S., & Kim, S. (2006). Run-off characteristics of non-point source pollutants from road. Korean Journal of Environmental Engineering, 28, 104–110.
Kim, B., Park, H., & Kim, I. (2008). Removal characteristics of heavy metals using contained in upflow non-point source filtering system. Korean Journal of Environmental Sciences, 17, 1147–1154.
Koppensteiner, B. (1998). The degradation of the herbicides alachlor and metolachlor by iron metal in water and soil systems. MS thesis. Department of Civil and Environmental Engineering, University of Wisconsin-Madison.
Lee, T. (2011). Microwave preparation of raw vermiculite for use in removal of copper ions from aqueous solutions. Environmental Technology, 32, 1195–1203.
Liu, D., Sansalone, J. J., & Cartledge, F. K. (2004). Adsorption characteristics of oxide coated buoyant media (ρ s < 1.0) for storm water treatment. 1: Batch equilibria and kinetics. Journal of Environmental Engineering, 130, 374–382.
Malandrino, M., Abollino, O., Giacomino, A., Aceto, M., & Mentasti, E. (2006). Adsorption of heavy metals on vermiculite: influence of pH and organic ligands. Journal of Colloid and Interface Science, 299, 537–546.
McBride, M. (1994). Environmental chemistry of soils. New York: Oxford University Press.
Murakami, M., Nakajima, F., & Furumai, H. (2005). Size and density distributions and sources of polycyclic aromatic hydrocarbons in urban road dust. Chemosphere, 61, 783–791.
Mysore, D., Viraraghavan, T., & Jin, Y. (2005). Treatment of oily waters using vermiculite. Water Research, 39, 2643–2653.
Naiya, T. K., Chowdhury, P., Bhattacharya, A. K., & Das, S. K. (2009). Saw dust and neem bark as low-cost natural biosorbent for adsorptive removal of Zn(II) and Cd(II) ions from aqueous solutions. Chemical Engineering Journal, 148, 68–79.
Panuccio, M., Sorgona, A., Rizzo, M., & Cacco, G. (2009). Cadmium adsorption on vermiculite, zeolite and pumice: batch experimental studies. Journal of Environmental Management, 90, 364–374.
Passos, G. G., Ribaski, F. S., Simon, N. M., dos Santos, A. A., Vaghetti, J. C. P., Benvenutti, E. V., & Lima, E. C. (2006). Use of statistical design of experiments to evaluate the sorption capacity of 7-amine-4-azaheptylsilica and 10-amine- 4-azadecylsilica for Cu(II), Pb(II), and Fe(III) adsorption. Journal of Colloid and Interface Science, 302, 396–407.
Sansalone, J. J., & Buchberger, S. G. (1997). Characterization of solid and metal element distributions in urban highway stormwater. Water Science and Technology, 36, 155–160.
Stylianou, M., Inglezakis, V., Moustakas, K., Malamis, S., & Loizidou, M. (2007). Removal of Cu(II) in fixed bed and batch reactors using natural zeolite and exfoliated vermiculite as adsorbents. Desalination, 215, 133–142.
Walker, W. J., McNutt, R. P., & Maslanka, C. A. (1999). The potential contribution of urban runoff to surface sediments of the Passaic River: sources and chemical characteristics. Chemosphere, 38, 363–377.
Weber, W. J., Jr. (1972). Physico-chemical processes for water quality control (pp. 208–210). New York: Wiley.
Wilkens, B., & Loch, J. (1997). Accumulation of cadmium and zinc from diffuse immersion on acid sandy soils, as a function of soil composition. Water, Air, and Soil Pollution, 96, 1–16.
Yu, B., Zhang, Y., Shukla, A., Shukla, S. S., & Dorris, K. L. (2000). The removal of heavy metal from aqueous solutions by sawdust adsorption—removal of copper. Journal of Hazardous Materials, 80, 33–42.
Zytner, R. (1992). Adsorption–desorption of trichloroethylene in granular media. Water, Air, and Soil Pollution, 65, 245–255.
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This work was funded by the Korea Meteorological Administration Research and Development Program under Grant RACS 2009–3003.
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Lee, T. Removal of Heavy Metals in Storm Water Runoff Using Porous Vermiculite Expanded by Microwave Preparation. Water Air Soil Pollut 223, 3399–3408 (2012). https://doi.org/10.1007/s11270-012-1119-3
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DOI: https://doi.org/10.1007/s11270-012-1119-3