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2012 | 10 | 5 | 1452-1458
Tytuł artykułu

Immobilization of quaternary ammonium salts on silica gel for perchlorate ions removal

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Silica surface was modified with quaternary ammonium salts to give three matrices of different chain length. The synthesized supports were characterized by elemental analysis and infrared spectroscopy, as well as scanning electron microscopy and semi-empirical parametric method 5. Their exchange capacities for ClO4−, F−, NO3− and CH3COO− ions were investigated by conductometric titration. The amount of exchanged chloride ions from the matrix was studied for different initial anions concentration. The functionalized silica gel showed very good ability of perchlorate ions exchange from the water solution in room temperature. The anion-exchange properties were also studied in comparison to different number of reactive sites in the matrices. The increased number of chloride at the silica surface took effect on increased ability of ClO4− anion exchange [...]
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Wydawca

Czasopismo
Rocznik
Tom
10
Numer
5
Strony
1452-1458
Opis fizyczny
Daty
wydano
2012-10-01
online
2012-07-21
Twórcy
  • Faculty of Chemistry, Adam Mickiewicz University, 60-780, Poznań, Poland, asiaw@amu.edu.pl
  • Faculty of Chemistry, Adam Mickiewicz University, 60-780, Poznań, Poland
  • Faculty of Chemistry, Adam Mickiewicz University, 60-780, Poznań, Poland
Bibliografia
  • [1] P.K. Jal, S. Patel, B.K. Mishra, Talanta 62, 1005 (2004) http://dx.doi.org/10.1016/j.talanta.2003.10.028[Crossref]
  • [2] S.K. Parida, S. Dash, S. Patel, B.K. Mishra, Adv. Colloid Interface Sci. 121, 77 (2006) http://dx.doi.org/10.1016/j.cis.2006.05.028[Crossref]
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  • [4] G.M. Brown, B. Gu, In: B. Gu, J.D. Coates (Eds.), Perchlorate Environmental Occurrence Interactions and Treatment (Springer, New York, 2006) 17
  • [5] K. Kucharzyk, R.L. Crawford, B. Cosens, T.F. Hess, J. Environ. Manage. 91, 303 (2009) http://dx.doi.org/10.1016/j.jenvman.2009.09.023[Crossref]
  • [6] S. Baidas, B. Gao, X. Meng, J. Hazard. Mater. 189, 54 (2011) http://dx.doi.org/10.1016/j.jhazmat.2011.01.124[Crossref]
  • [7] J. Xu, N. Gao, Y. Deng, M. Sui, Y. Tang, Desalination 275, 87 (2011) http://dx.doi.org/10.1016/j.desal.2011.02.036[Crossref]
  • [8] S. Komarneni, J.Y. Kim, R. Parette, F.S. Cannon, J. Porous Mater. 17, 651 (2010) http://dx.doi.org/10.1007/s10934-010-9420-2[Crossref]
  • [9] T.H. Kim, M. Jang, J.K. Park, Micropor. Mesopor. Mater. 108, 22 (2008) http://dx.doi.org/10.1016/j.micromeso.2007.03.023[Crossref]
  • [10] S.D. Lee, B. Lee, K.H. Choo, Korean J. Chem. Eng. 28, 1393 (2011) http://dx.doi.org/10.1007/s11814-011-0092-7[Crossref]
  • [11] P. Tundo, P. Venturello, E. Angeletti, J. Am. Chem. Soc. 104, 6547 (1982) http://dx.doi.org/10.1021/ja00388a011[Crossref]
  • [12] E.A. de Campos, A.A. da Silva Alfaya, R.T. Ferrari, C.M.M. Costa, J. Colloid Interf. Sci. 240, 97 (2001) http://dx.doi.org/10.1006/jcis.2001.7649[Crossref]
  • [13] J. Kurczewska, G. Schroeder, Sens. Actuators B 134, 672 (2008) http://dx.doi.org/10.1016/j.snb.2008.06.024[Crossref]
  • [14] MO-G Version 1.1 (Fujitsu Limited, Tokyo, Japan, 2008)
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11532-012-0070-x
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