Abstract
The cementation removal of copper from the solutions fabricated during the autoclave leaching of sulfide zinc concentrates using the rotating disc procedure is investigated. A negative effect of lignosulfonates on the process rate is shown, its kinetic characteristics are determined, and assumptions on the possible causes of lowering the cementation rate are expressed.
Similar content being viewed by others
References
Piskunov, V.M. and Reznichenko, V.V., Sb. Nauch. tr. VNIItsvetmet, 2006, p. 56.
Sadykov, S.B., Avtoklavnaya pererabotka nizkosortnykh tsinkovykh kontsentratov (Autoclave Processing of Low-Grade Zinc Concentrates), Yekaterinburg: Ural Branch Russ. Acad. Sci., 2006.
Lugovitskaya, T.N., Hydrochemical Transformation of Lignosulfonates during Autoclave Leaching of Zinc Concentrates, Cand. Sci. (Eng.) Dissertation, Yekaterinburg: Ural State Tech. Univ.-Ural Polytech. Inst. (UGTU-UPI), 2009.
Teptereva, G.A., Bogolyuk, G.B., Kruchkova, E.S., et al., Ekolog. Sist. Pribory, 2009, no. 2, p. 50.
Gomolko, L.A., Shul’ga, N.I., Krut’ko, N.P., et al., Abstracts of Papers, Energoi materialosberegayushchie ekologicheski chistye tekhnologii: 6-ya Mezhdunarodnaya nauchno-tekhnicheskaya konferentsiya (Energy-Saving and Material-Saving Environmentally Pure Technologies: 6th Int. Sci.-Tech. Conf.), Grodno: Grodno State Univ., 2005, p. 151.
Qiu, X., Kong, Q., Zhou, M., and Yang, D., J. Phys. Chem. B, 2010, no. 114, p. 15857.
Rosen, M.J., Surfactants and Interfacial Phenomena, New Jersey: Wiley, 2004, 3rd ed.
Owusu, G. and Dreisinger, D.B., Hydrometallurgy, 1996, no. 43, p. 207.
Teptereva, G.A., Kudasheva, F.Kh., Badikova, A.D., et al., Khim. Prom-st Segodnya, 2010, no. 2, p. 44.
Sharma, S.M. and Chilingarian, G.V., Energy Sources, 1986, vol. 8, nos. 2–3, p. 153.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © E.B. Khazieva, S.S. Naboichenko, K.N. Bolatbaev, 2015, published in Izvestiya VUZ. Tsvetnaya Metallurgiya, 2015, No. 1, pp. 11–14.
About this article
Cite this article
Khazieva, E.B., Naboichenko, S.S. & Bolatbaev, K.N. Influence of lignosulfonates on the cementation velocity of copper with zinc. Russ. J. Non-ferrous Metals 56, 142–145 (2015). https://doi.org/10.3103/S1067821215020091
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1067821215020091