Abstract
Copper(II), silver(I), cobalt(II), nickel(II), zinc(II), manganese(II), and magnesium(II) sorption isotherms on cross-linked sulfoethylated chitosan with the degree of sulfoethylation DS = 0.7 (SEC 0.7) have been plotted for the individual or collective presence of these ions in solution have been constructed. The capacities of the studied sorbents for the studied metal ions have been calculated by processing the sorption isotherms. SEC 0.7 is found to have the greatest affinity to copper(II) and silver(I); their presence almost completely suppresses the sorption of associated metal ions. The Redlich–Peterson model gives the best fit to the sorption isotherms for collectively present metal ions, indicating the chemical inhomogeneity of the sorbent surface.
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References
I. V. Pyatnitskii and V. V. Sukhan, The Analytical Chemistry of Silver (Nauka, Moscow, 1975) [in Russian].
V. G. Khukhryanskii, The Chemistry of Biogenic Elements (Vyshcha shkola, Kiev, 1990) [in Russian].
A. V. Skal’nyi, Chemical Elements in Human Physiology and Ecology (Oniks, Moscow) [in Russian].
A. V. Pestov, Yu. S. Petrova, A. V. Bukharova, et al., Russ. J. Appl. Chem. 86, 269 (2013). doi 10.1134/S1070427213020225
Yu. S. Petrova, A. V. Bukharova, L. K. Neudachina, et al., Polymer Sci., Ser. B 56, 429 (2014). doi 10.1134/S1560090414040083
Yu. S. Petrova, L. K. Neudachina, A. V. Mekhaev, et al., Carbohydr. Res. 112, 462 (2014). doi 10.1016/j.carbpol.2014.06.028
Yu. S. Petrova, A. V. Pestov, M. K. Usoltseva, and L. K. Neudachina, J. Hazard. Mater. 299, 696 (2015). doi 10.1016/j.jhazmat.2015.08.001
K. Y. Foo and B. H. Hameed, Chem. Eng. J. 156, 2 (2010) http://dx.doi.org/doi 10.1016/j.cej.2009.09.013.
G. Limousin, J.-P. Gaudet, L. Charlet, et al., Appl. Geochem. 22, 249 (2007). doi 10.1016/j.apgeochem. 2006.09.010
O. Redlich and D. L. Peterson, J. Phys. Chem. 63, 1024 (1959). doi 10.1021/j150576a611
H. Irving and R. J. P. Williams, J. Chem. Soc., 3192 (1953). doi 10.1039/JR9530003192
Yu. S. Petrova, A. V. Pestov, and L. K. Neudachina, Sep. Sci. Technol. 51, 1437 (2016). http://dx.doi.org/ doi 10.1080/01496395.2016.1157085.
Z. Modrzejewska, React. Funct. Polym. 73, 719 (2013). doi 10.1016/j.reactfunctpolym.2013.02.014
W. S. Wan Ngah, C. S. Endud, and R. Mayanar, React. Funct. Polym. 50, 181 (2013). doi 10.1016/S1381-5148(01)00113-4
A.-H. Chen, S.-C. Liu, C.-Y. Chen, et al., J. Hazard. Mater. 154, 184 (2008). doi 10.1016/j.jhazmat. 2007.10.009
Z. Cao, H. Ge, and S. Lai, Eur. Polym. J. 37, 2141 (2001). doi 10.1016/S0014-3057(01)00070-2
X. Wang, Y. Li, H. Li, et al., Carbohyd. Polym. 146, 274 (2016). doi 10.1016/j.carbpol.2016.03.055
S. Yu. Bratskaya, Yu. A. Azarova, E. G. Matochkina, et al., Carbohyd. Polym. 87, 869 (2012). doi 10.1016/j.carbpol.2011.08.081
X. Song, C. Li, R. Xu, and K. Wang, Ind. Eng. Chem. Res. 51, 11261 (2012). doi 10.1021/ie3010989
M. Zhang, R. Helleur, and Y. Zhang, Carbohyd. Polym. 130, 206 (2015). doi 10.1016/j.carbpol.2015.05.038
Yu. S. Petrova and L. K. Neudachina, Russ. J. Inorg. Chem. 59, 907 (2014). doi 10.1134/S0036023614080166
N. Horzum, E. Boyaci, A. E. Eroglu, et al., Biomacromolecules 11, 3301 (2010). doi 10.1021/bm100755x
Ch. Mao, S. A. Imtiaz, and Y. Zhang, J. Appl. Polym. Sci. 132, 1 (2015). doi 10.1002/app.42717
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Original Russian Text © Yu.S. Petrova, L.K. Neudachina, M.Yu. Oseeva, A.V. Pestov, 2018, published in Zhurnal Neorganicheskoi Khimii, 2018, Vol. 63, No. 3, pp. 375–381.
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Petrova, Y.S., Neudachina, L.K., Oseeva, M.Y. et al. Effect of Complex-Former Ion Concentration on the Selectivity of Metal Ion Sorption on Cross-Linked N-2-Sulfoethylchitosan. Russ. J. Inorg. Chem. 63, 400–405 (2018). https://doi.org/10.1134/S003602361803018X
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DOI: https://doi.org/10.1134/S003602361803018X