Abstract
The difference in transfer of magnesium and sodium ions through electrodialytic cation-exchange membranes modified with chitosan was studied. The membranes were modified by electrodeposition of chitosan from solution on the membrane surface in the course of electrodialysis, preliminary sorption of chitosan on the membrane surface from aqueous chitosan hydrochloride, or application of a chitosan film to the dry membrane surface. The Mg2+/Na+ selectivity of transfer through modified electrodialytic membranes was examined in relation to the current density.
Similar content being viewed by others
References
Sadrzadeh, M., Razmi, A., and Mohammadi, T., Desalination, 2007, vol. 205, nos. 1–3, pp. 53–61.
Greben’, V.P. and Rodzik, I.G., Zh. Prikl. Khim., 2006, vol. 79, no. 3, pp. 468–471.
Wan, Y., Greber, K.A.M., Peppley, B., and Bui, V.T., Polymer, 2003, vol. 44, no. 4. pp. 1057–1065.
Uragami, T., Yoshida, F., and Sugihara, M., Makromol. Chem., Rapid Commun., 2003, vol. 4, no. 2, pp. 99–102.
Uragami, T., Kato, T., Nagayasu, H., and Yura I., Carbohydr. Polym., 1993, vol. 21, no. 4, pp. 289–293.
Krajevska, B., React. Funct. Polym., 2001, vol. 47, no. 1, pp. 37–47.
Chun-Hui Du, Bao-Ku Zhu, Jian-Yong Chen, and You-Yi Xu, Polym. Int., 2006, vol. 55, no. 4, pp. 377–382.
Pietrelli, L. and Liu, X.R., Ann. Chim., 2004, vol. 94, nos. 5–6, pp. 389–398.
Modrzejewska, Z. and Kaminski, W., Ind. Eng. Chem. Res., 1999, vol. 38, no. 12, pp. 4946–4950.
Greben’, V.P. and Rodzik, I.G., Elektrokhimiya, 2005, vol. 41, no. 8, pp. 997–1000.
Author information
Authors and Affiliations
Additional information
Original Russian Text © V.P. Greben’, I.G. Rodzik, 2008, published in Zhurnal Prikladnoi Khimii, 2008, Vol. 81, No. 3, pp. 425–427.
Rights and permissions
About this article
Cite this article
Greben’, V.P., Rodzik, I.G. Difference in transfer of magnesium and sodium ions through electrodialytic membranes modified with chitosan. Russ J Appl Chem 81, 412–414 (2008). https://doi.org/10.1134/S1070427208030129
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070427208030129