Research on chemical composition of secondary copper anodes obtained from aqueous residues of refining process
/ 0
- Details
- Category: Content №2 2022
- Last Updated on 30 April 2022
- Published on 30 November -0001
- Hits: 4448
Authors:
Nurten Deva, orcid.org/0000-0003-4883-8024, University Isa Boletini Mitrovice, Mitrovice, the Republic of Kosovo, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Muharrem Zabeli, orcid.org/0000-0001-6712-0005, University Isa Boletini Mitrovice, Mitrovice, the Republic of Kosovo, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2022, (2): 086 - 090
https://doi.org/10.33271/nvngu/2022-2/086
Abstract:
Purpose.The experimental research on the chemical quantitative composition of the secondary copper anodes. Copper anodes, which are the object of the study, are obtained from a secondary multicomponent product, composed of certain concentration of soluble and insoluble metals, and other various components.
Methodology. To examine the chemical composition of secondary copper anodes, special apparatus, devices, and modern methods are used as well as necessary materials to implement the electrolytic refining process.
Findings.The main results of the presented research are obtained in the field of processing secondary product from which precious metals are recovered. This paper presents the research results on the reuse of the residues of waters of refining processes in order to produce secondary copper anodes with the purpose of precious metal recovery. The quantitative and qualitative composition of the anodes varies, based on the composition of the primary raw materials.
Originality.Experimental studies were conducted in specialized laboratories. The results obtained are novel and original.
Practical value.The research results will be useful in expanding the understanding of the use of pollutants to obtain clean products used in the industry. The proposed approach contributes not only to improving the environmental situation, but is also aimed at sustainable economic development of relevant industries.
Keywords:secondary copper anodes, waste waters, precious metals, platinum group metals
References.
1. Naduty, V., Malanchuk, Z., Malanchuk, Y., & Korniyenko, V. (2016). Research results proving the dependence of the copper concentrate amount recovered from basalt raw material on the electric separator field intensity. Eastern-European Journal of Enterprise Technologies, 5(5(83)), 19-24. https://doi.org/10.15587/1729-4061.2016.79524.
2. Killick, D. (2014). From ores to metals. Archaeometallurgy in global perspective, 11-45. https://doi.org/10.1007/978-1-4614-9017-3_2.
3. Alybaeva, R.A., Akhambayeva, N.Sh., Inelova, Z.A., Atabayeva,S.D., Authanova, N.M., & Kalmakhan, M.N. (2021). Features of the accumulation of heavy metals by different genotypes of spring wheat under conditions of soil contamination with copper and lead. Vestnik KazNRTU, 143(1), 110-119. https://doi.org/10.51301/vest.su.2021.v143.i1.15.
4. Deva, N., Rizaj, M., Duman, I., & Kongoli, F. (2019). Anode slime gained during electrolysis process of secondary copper anodes. Iranian Journal of Chemistry and Chemical Engineering, 38(2), 121-126. https://doi.org/10.13140/2.1.4026.9123.
5. Dobson, R.S., & Burgess, J.E. (2007). Biological treatment of precious metal refinery wastewater: A review. Minerals Engineering, 20(6), 519-532. https://doi.org/10.1016/j.mineng.2006.10.011.
6. Deva, N., & Ibrahimi, I. (2021). Substantiation of refractory lining influence on the electric furnace efficiency for the production of ferronickel. Mining of Mineral Deposits, 15(3), 71-77. https://doi.org/10.33271/mining15.03.071.
7. Wenzl, C., Filzwieser, I., Mori, G., & Pesl, J. (2008). Investigations on anode quality in copper electrorefining. BHM Berg-und Httenmnnische Monatshefte, 153(3), 91-96. https://doi.org/10.1007/s00501-008-0356-7.
8. Chen, M., Zheng, Z., Wang, Q., Zhang, Y., Ma, X., Shen, C., & Wang, Y. (2019). Closed loop recycling of electric vehicle batteries to enable ultra-high quality cathode powder. Scientific reports, 9(1), 1-9. https://doi.org/10.1038/s41598-018-38238-3.
9. Mller, C.A., Friedrich, B., Bayanmunkh, M., & Recycling, M. (2010). Effect of As, Sb, Bi and oxygen in copper anodes during electrorefining. Proceedings of Copper, (4), 1495-1510. Retrieved from http://www.metallurgie.rwth-aachen.de/new/images/pages/publikationen/effect_of_as_sb_id_3964.pdf.
10. Jafari, S., Kiviluoma, M., Kalliomki, T., Klindtworth, E., Aji,A.T., Aromaa, J., & Lundstrm, M. (2017). Effect of typical impurities for the formation of floating slimes in copper electrorefining. International Journal of Mineral Processing, (168), 109-115. https://doi.org/10.1016/j.minpro.2017.09.016.
11. Moats, M., Robinson, T., Wang, S., Filzwieser, A., Siegmund, A., & Davenport, W. (2013). Global survey of copper electrorefining operations and practices. Proceedings of Copper, (5), 307-318.
12. Jadhav, U.U., & Hocheng, H. (2012). A review of recovery of metals from industrial waste. Journal of Achievements in Materials and Manufacturing Engineering, 54(2), 159-167. https://doi.org/10.1504/IJSURFSE.2012.046846.
13. Syed, S. (2006). A green technology for recovery of gold from non-metallic secondary sources. Hydrometallurgy, 82(1-2), 48-53. https://doi.org/10.1016/j.hydromet.2006.01.004.
14. Antrekowitsch, H., Wenzl, C., Filzwieser, I., & Offenthaler, D. (2005). Pyrometallurgical refining of copper in an anode furnace. The Minerals, Metals & Materials Society, 1-12. Retrieved from https://www.researchgate.net/publication/242293246.
15. Kemminger, A., & Ludwig, A. (2013). Modelling the electrolyte flow in a full-scale copper electrorefining tankhouse cell. European Metallurgical Conference, (2), 795-806. Retrieved from https://www.researchgate.net/publication/287510059.
Newer news items:
- Multi-criteria evaluation of professional qualities of railway dispatching personnel using computer simulations - 30/04/2022 13:42
- Management of structural changes in the system of economic formation of sustainable development - 30/04/2022 13:42
- Information and communication technologies as a tool and incentive for strategic decision making - 30/04/2022 13:42
- Mathematical 3D-modeling in the formation process of the overhauled surfaces in the repair industry - 30/04/2022 13:42
- Simulation of cargo delivery by road carrier: case study of the transportation company - 30/04/2022 13:42
- Non-relational approach to developing knowledge bases of expert system prototype - 30/04/2022 13:42
- State policy of Ukraine in the sphere of environmental protection in the context of European integration - 30/04/2022 13:42
- The impact of financial development on accelerating the environmental degradation in Bangladesh - 30/04/2022 13:42
- Research into the properties of poured asphalt from electric furnace slag aggregate - 30/04/2022 13:42
- Improvement of concrete and building mortar technology using secondary mineral resources - 30/04/2022 13:41
Older news items:
- Geological and economic risk assessment for territories of hazardous geological and technogenic processes (exemplified by Solotvyno township) - 30/04/2022 13:41
- Information and analytical support for making well-informed administrative decisions in civil protection system - 30/04/2022 13:41
- Accounting the factor of randomity of social processes in prediction of demand for electric energy - 30/04/2022 13:41
- Electromechanical system of turbomechanism when using an alternative source of electric energy - 30/04/2022 13:41
- A new approach to improving the sensitivity of earthing relay and reducing the over-voltage in 6 kV grid of open-pit mines - 30/04/2022 13:41
- Thermodynamics of the developing contact heating of a process liquid - 30/04/2022 13:41
- Establishment of a suitable reference system for the geodetic horizontal control network in hydroelectric construction in Viet Nam - 30/04/2022 13:41
- Determination of the stability of a three-layer shell of a traveling wheel with light filler - 30/04/2022 13:41
- Spatial control over ultrasonic cleaning of mining equipment using a phased array technology - 30/04/2022 13:41
- Treatment of formation water at oil fields using granular filters with varying particle sizes - 30/04/2022 13:41
