Abstract
The possibility of reduction of chromium(VI) compounds by solutions of titanium(III) chloride in hydrochloric acid has been investigated. It has been shown that the considered reagent possesses strong reductive properties over wide pH range. It has been proved that the efficiency of the reduction of chromium(VI) compounds with titanium(III) chloride in neutral medium is much higher than that when using sodium sulfite. It has been noted that in addition to the reduction properties, titanium compounds act as a highly efficient coagulant, thereby increasing the overall purification efficiency of the wastewater.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Fazlutdinov, K.K., Markov, V.F., and Maskaeva, L.N., Butler. Soobshch., 2014, vol. 37, no. 2, p. 10. doi https://doi.org/10.14529/chem170202
Loskutov, V.I. and Zalevskii, D.V., Vest. Nizhegorod. Univ., 2012, no. 5, no. 3, p. 148.
Madhavi, V., Reddy, A.V.B., Reddy, K.G., Madhavi, G., Venkata, T.N., and Prasad, K.V., Res. J. Recent Sci., 2013, vol. 2, no. 1, p. 71.
Klimova, O.V., Vestnik IrGTU, 2012, no. 11, p. 155.
Heidman, I. and Calmano, W., J. Hazard. Mater, 2008, vol. 152, p. 934. doi https://doi.org/10.1016/j.jhazmat.2007.07.068
Ping Gao Xueming Chen and Feng Shen Guohua Chen, Separat. Purif. Technol., 2005, vol. 43, no. 2, p. 117. doi https://doi.org/10.1016/j.seppur.2004.10.008
Pugazhenthi, G., Sachan, S., Kishore, N., and Kumar, A., J. Membrane Sci., 2005, vol. 254, nos. 1–2, p. 229. doi https://doi.org/10.1016/j.memsci.2005.01.011
Alhasin, A., Gurman, S.J., Loretta, M., and Gardiner, P., Environ. Sci. Technol., 2010, no. 44, p. 400. doi https://doi.org/10.1021/es901723c
Kanmani, P., Aravind, J., Preston, D., Int. J. Sci. Technol., 2010, vol. 9, no. 1, p. 183. doi https://doi.org/10.1007/s13762-014-0542-y
Akhmadiev, M.G., Shakirov, F.F., Nazipova, L.M., Akhmadiev, B.M., and Shaihiev, I.G., Vest. Tehnol. Univ., 2014, vol. 8, no. 17, p. 47.
Tsybul’skaya, O.N., Ksenik, T.V., Yudakov, A.A., Kisel’, A.A., and Perfil’ev, A.V., Vestnik DVO Ross. Akad. Nauk, 2016, no. 6, p. 70.
Vinogradov, S.S., Ekologicheski bezopasnoe gal’vanicheskoe proizvodstvo (Ecologically Safe Galvanic Production), Moscow: Globus, 2002.
Pan, J.J., Jiang, J., and Xu, R.K., Chemosphere, 2014, no. 101 p. 71. doi https://doi.org/10.1016/j.chemosphere.2013.12.026
Luchinskii, G.P., Khimiya titana (Titanium Chemistry), Moscow: Khimiya, 1971.
GN 2.1.5.1315-03.
Zhao, Y.X.,. Gao, B. Y., Zhang, G.Z., Qi, Q.B., Wang, Y., Phuntsho, S., Kim, J.H., Shon, H.K., Yue, Q.Y., and Li, Q., Separat. Purif. Technol., 2014, vol. 130, p. 19.
Zhao, Y.X., Gao, B.Y., Shon, H.K., Cao, B.C., and Kim, J.H., J. Hazard. Mater., 2011, no. 185, p. 1536. doi https://doi.org/10.1016/j.seppur.2014.04.015
Kruchinina, N.E., Kuzin, E.N., and Azopkov, S.V., Khim. Prom–t’ Segodnya, 2017, no. 8. p. 36. doi https://doi.org/10.1016/j.jhazmat.2010.10.084
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © E.N. Kuzin, P.I. Chernyshev, N.S. Vizen, N.E. Krutchinina, 2018, published in Ekologicheskaya Khimiya, 2018, Vol. 27, No. 5, pp. 253–257.
Rights and permissions
About this article
Cite this article
Kuzin, E.N., Chernyshev, P.I., Vizen, N.S. et al. The Purification of the Galvanic Industry Wastewater of Chromium(VI) Compounds Using Titanium(III) Chloride. Russ J Gen Chem 88, 2954–2957 (2018). https://doi.org/10.1134/S1070363218130200
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070363218130200