Abstract
This paper is devoted to the investigation of fine dust hydrometallurgical treatment by a new reagent – oxyethylidenediphosphonic acid, commonly known as OEDP. Dust leaching tests were made following an experimental design plan. Varied experimental parameters included liquid-to-solid ratio (X1) from 3 to 7 and process temperature (X2) from 25 °C to 80 °C. Extraction of lead (main component), zinc, copper, and iron has been monitored during the tests. Response surfaces for leaching optimization were designed using STATISTICA 7.0 software. These planes describe temperature and liquid-to-solid ratio dependences of lead, zinc, copper, and iron extraction in media. Optimal parameters were specified for alkaline leaching of lead and zinc from fine dust of copper smelting plants. These parameters are initial concentration of OEDP 1.5 mol/l, pH 11–12, l:s = 5:1, and temperature 30–50 °C. At these conditions, the extraction was Pb 96–98%, Zn 15–20%, Fe 1–3%, and Cu 0.05–0.1%.
Keywords
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Gorelkin, S. S., Rastorguev, L. N., & Skakov, Y. A. (1970). Rentgenograficheskij i ehlektronnoopticheskij analiz (pp. 245–250). Moskva: Metallurgiya.
Smirnov, M. P., Sorokina, V. S., & Gerasimov, R. A. (1996). Organizaciya ehkologicheski chistogo gidroehlektrohimicheskogo proizvodstva svinca iz vtorichnogo syr’ya v rossii. Tsvetnye Metally, 9, 13–17.
Antrekowitsch, J., & Antrekowitsch, H. (2011). Hydrometallurgically recovering zinc from electric arc furnace dust. JOM, 53(12), 26–28.
Karelov, S. V., Mamyachenkov, S. V., & Nabojchenko, S. S. (1996). Kompleksnaya pererabotka cink- i svinecsoderzhashchih pylej predpriyatij cvetnoj metallurgii (pp. 21–23). Moskva: CNIIIcvetmet ehkonomiki i informm.
Antipov, N. I., Maslov, V. I., & Litvinov, V. P. (1983). Kombinirovannaya skhema pererabotki tonkih konverternyh pylej medeplavil’nogo proizvodstva. Tsvetnye Metally, 12, 12–13.
Glazkov, E. N., & Antonov, A. S. (1963). Gidrometallurgicheskaya pererabotka svincovyh produktov metodom aminnogo vyshchelachivaniya. Tsvetnye Metally, 12, 28–32.
Bakhtiar, F., Atashi, H., Zivdar, M., & Seyed Bagheri, S. A. (2008). Continuous copper recovery from a smelter’s dust in stirred tank reactors. International Journal of Mineral Processing, 86, 50–57.
Dyatlova, N. M., Temkina, V. Y., & Popov, K. I. (1998). Kompleksony i kompleksonaty metallov (pp. 115–117). Moskva: Himiya.
Kabachnik, M. I., Lastovskij, R. P., & Medved’, T. Y. (1967). O kompleksoobrazuyushchih svojstvah oksiehtilidendifosfonovoj kisloty v vodnyh rastvorah. Doklady AN SSSR, 3(177), 582–585.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 Springer International Publishing AG, part of Springer Nature
About this chapter
Cite this chapter
Mamyachenkov, S., Anisimova, O., Kolmachikhina, E. (2018). Recovery of Lead and Zinc from Fine Dust of the Copper Smelting Industry Using a Chelating Agent. In: Brebbia, C., Connor, J. (eds) Progress in Materials Science and Engineering. Innovation and Discovery in Russian Science and Engineering. Springer, Cham. https://doi.org/10.1007/978-3-319-75340-9_6
Download citation
DOI: https://doi.org/10.1007/978-3-319-75340-9_6
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-75339-3
Online ISBN: 978-3-319-75340-9
eBook Packages: Chemistry and Materials ScienceChemistry and Material Science (R0)