Adsorption of PAEs from Aqueous onto Modification Zeolite

Article Preview

Abstract:

The adsorption of PAEs from aqueous using natural zeolite and CTMAB zeolite was investigated by a batch technique under ambient conditions. Natural zeolite adsorption data were best-fitted to Langmuir and Freundlich equations, while CTMAB adsorption data were best-fitted to Linear equations. The results suggest that the adsorption on CTMAB zeolite involves adsorption process and distribution role and zeolites performs well as reusable materials for adsorption.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

692-695

Citation:

Online since:

May 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Janjua N R, Mortensen G K, Andersson A-M, et al. Systemic uptake of diethyl phthalate, dibutyl phthalate, and butyl paraben following whole-body topical application and reproductive and thyroid hormone levels in humans. Environmental Science & Technology, 2007, 41 (15): 5564–5570

DOI: 10.1021/es0628755

Google Scholar

[2] Silva M J, Samandar E, Reidy J A, et al. Metabolite profiles of di-n-butyl phthalate in humans and rats. Environmental Science and Technology, 2007, 41 (21): 7576–7580

DOI: 10.1021/es071142x

Google Scholar

[3] Gennaro P D, Collina E, Franzetti A, et al. Bioremediation of diethylhexyl phthalate contaminated soil: A feasibility study in slurry- and solid-phase reactors. Environmental Science and Technology, 2005, 39 (1):325–330

DOI: 10.1021/es035420d

Google Scholar

[4] R. Leyva-Ramos, A. Jacobo-Azuara, P.E. Diaz-Flores, R.M. Guerrero-Coronado, J. Mendoza-Barron, M.S. Berber-Mendoza, Adsorption of chromium(VI) from an aqueous solution on a surfactant-modified zeolite, Colloids Surf., A 330 (2008) 35–41

DOI: 10.1016/j.colsurfa.2008.07.025

Google Scholar

[5] P. D. Gennaro, E. Collina, A. Franzetti, M. Lasagni, A. Luridiana, D. Pitea, G. Bestetti, Bioremediation of diethylhexyl phthalate contaminated soil: A feasibility study in slurry- and solid-phase reactors, Environ. Sci. Technol. 39 (2005) 325–330

DOI: 10.1021/es035420d

Google Scholar

[6] W. M. Zhang, Z. W. Xu, B. C. Pan, C. H. Hong, K. Jia, P. J. Jiang, Q. J. Zhang, B. J. Pan, Equilibrium and heat of adsorption of diethyl phthalate on heterogeneous adsorbents, J. Colloid Interface Sci. 325 (2008) 41–47

DOI: 10.1016/j.jcis.2008.05.030

Google Scholar

[7] Okawa K, Suzuki K, Takeshita T, et al. Regeneration of granular activated carbon with adsorbed trichloroethylene using wet peroxide oxidation. Water Research, 2007, 41(5): 1045–1051

DOI: 10.1016/j.watres.2006.10.032

Google Scholar

[8] Iglesias A H, Ferreira O P, Gouveia D X, et al. Structural and thermal properties of Co−Cu−Fe hydrotalcite-like compounds. Journal of Solid State Chemistry, 2005, 178(1): 142–152

DOI: 10.1016/j.jssc.2004.10.039

Google Scholar