Abstract
Bench-scale electrowinning of electrolytic manganese dioxide was carried out using the manganese sulfate electrolyte generated through SO2 leaching of low-grade ferruginous manganese ore. The effect of different electrowinning process parameters on the current efficiency and specific energy consumption was studied. Results indicated that the current density, electrolyte temperature, and free acid concentration of electrolyte have a strong effect on the current efficiency and specific energy consumption. An electrolyte temperature of 90 ± 2 °C, current density of 9 mA/cm2, anode-to-cathode distance of 3 cm, electrolyte’s initial pH of 6, and free acid concentration at 15 to 20 g/L were found to be the optimum conditions for EMD electrowinning. Under the optimized electrowinning conditions, a current efficiency of 93 pct and specific energy consumption of 1.4 kWh/kg EMD were realized. The produced EMD deposit was found to have a purity of 92.4 pct and a γ crystal structure.
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References
M.Z. Jacobson: Energy Environ. Sci., 2009, vol. 2, pp. 148–73.
R.A. Badwawi, M. Abusara, and T. Mallick: Smart Sci., 2015, vol. 3, pp. 127–38.
A. Al-Dousari, W. Al-Nassar, A. Al-Hemoud, A. Alsaleh, A. Ramadan, N. Al-Dousari, and M. Ahmed: Energy, 2019, vol. 176, pp. 184–94.
M.B. Lim, T.N. Lambert, and B.R. Chalamala: Mater. Sci. Eng. R Rep., 2021, vol. 143, p. 100593.
K.C. Divya and J. Østergaard: Electr. Power Syst. Res., 2009, vol. 79, pp. 511–20.
IRENA, Electricity storage and renewables: costs and markets to 2030." Abu Dhabi.: Int Renew Energy Agency, 2017
M.C. Argyrou, P. Christodoulides, and S.A. Kalogirou: Renew. Sustain. Energy Rev., 2018, vol. 94, pp. 804–21.
J. Shin, J.K. Seo, R. Yaylian, A. Huang, and Y.S. Meng: Int. Mater. Rev., 2020, vol. 65, pp. 356–87.
A. Li, H. Ooka, N. Bonnet, T. Hayashi, Y. Sun, Q. Jiang, C. Li, H. Han, and R. Nakamura: Angew. Chem., 2019, vol. 131, pp. 5108–12.
G.W. Nichols: Trans. Electrochem. Soc., 1932, vol. 62, p. 393.
K. Takahashi and A. Kozawa: J. Electrochem. Soc. Jpn., 1969, vol. 37, pp. 57–63.
J.P. Rethinaraj and S. Visvanathan: J. Power Sources, 1993, vol. 42, pp. 335–43.
A. Biswal, B. Nayak, B. Dash, K. Sanjay, T. Subbaiah and B. K. Mishra: Eur. Metall. Conf., EMC 2011, pp. 1323-34.
A. Biswal, K. Sanjay, M.K. Ghosh, T. Subbaiah, and B.K. Mishra: Hydrometallurgy, 2011, vol. 110, pp. 44–49.
M.A.R. Önal, L. Panda, P. Kopparthi, V. Singh, P. Venkatesan, and C.R. Borra: Minerals, 2021, vol. 11, p. 712.
A. Biswal, B.C. Tripathy, K. Sanjay, D. Meyrick, T. Subbaiah, and M. Minakshi: J. Solid State Electrochem., 2013, vol. 17, pp. 3191–98.
Manganese ore: vision 2020 and beyond (Ministry of Mines, Govt. of India, Indian Bureau of Mine) https://ibm.gov.in/writereaddata/files/11052014103838Manganese_Ore_Vision_2020_and_Beyond.pdf Accessed 14 December 2021
L. Deng, B. Qu, S.J. Su, S.L. Ding, and W.Y. Sun: Arab. J. Sci. Eng., 2019, vol. 44, pp. 5335–44.
W.Y. Sun, S.J. Su, Q.Y. Wang, and S.L. Ding: Hydrometallurgy, 2013, vol. 133, pp. 118–25.
N. Chow, A. Nacu, D. Warkentin, I. Aksenov and H. Teh, The recovery of manganese from low grade resources: bench scale metallurgical test program completed (Kemetco Research Inc, 2010), http://congnghe-sx.com/upload/files/American-Manganese-Phase-II-August-19-2010-Final-Report-Internet-Version-V2.pdf Accessed 14 Dec 2021.
A.G. Kholmogorov, A.M. Zhyzhaev, U.S. Kononov, G.A. Moiseeva, and G.L. Pashkov: Hydrometallurgy, 2000, vol. 5, pp. 1–1.
V.K. Kallam, N. Pandey, S.K. Tripathy and A. Biswas: Min. Metall. Explor., 2022, pp. 1-11.
S.R. Rajkumar, M. Alagar, S. Somasekaran, and S.R. Ravisankar: Int. J. Comput. Sci., 2015, vol. 2, pp. 1–1.
Dr Mark Cooksey, Optimising electrowinning operations, https://research.csiro.au/resourcesandsustainability/electrowinning-optimisation-to-increase-metal-production/ Accessed 29 April 2022
K.I. Popov, S.S. Djokić, and B.N. Grgur: Fundamental Aspects of Electrometallurgy, 1st ed. Springer, Boston, MA, 2002, pp. 29–100.
S.D. Schwoebel, M. Mueller, T. Mehner, and T. Lampke: Axioms, 2022, vol. 11, p. 53.
S. Glasstone: Trans. Electrochem. Soc., 1931, vol. 59, p. 277.
E. Preisler: J. Appl. Electrochem., 1976, vol. 6, pp. 311–20.
X. Xia, H. Li, and Z.H. Chen: J. Electrochem. Soc., 1989, vol. 136, p. 266.
A kind of method that optical electro-chemistry metallurgy prepares manganese dioxide, Chinese Patent CN108707920.
J.P. Rethinaraj and S. Visvanathan: Mater. Chem. Phys., 1991, vol. 27, pp. 337–49.
D. Pletcher and F.C. Walsh: Industrial Electrochemistry, 2nd ed. Springer, Dordrecht, 2012.
C. Liu, Z. Sun, G. Lu, X. Song, Y. Ding, and J. Yu: Can. J. Chem. Eng., 2014, vol. 92, pp. 1197–1206.
W.F. Linke, A. SeidellL: Solubilities of Inorganic and Metal-organic Compounds, 4th ed., American Chemical Society, Washington, DC, vol. I: 1958, vol. II: 1965.
G. Azimi: Evaluating the potential of scaling due to calcium compounds in hydrometallurgical processes (University of Toronto) 2010, https://tspace.library.utoronto.ca/handle/1807/24672 Accessed 14 December 2021
K. Takahashi and A. Kozawa: JOM, 1970, vol. 22, pp. 64–67.
A. Biswal, B.C. Tripathy, K. Sanjay, T. Subbaiah, and M. Minakshi: RSC Adv., 2015, vol. 5, pp. 58255–83.
Acknowledgments
We thank Mr Vinay V Mahashabde, Chief, R&D and Product Technology, Tata Steel for giving us the permission to publish this article. We thank Dr Saurabh Kundu, Chief, Process Research, R&D for his support and motivation. We thank Mr Ranjeet Singh, Mr Sanjeet Kumar Rajak, and Ms Samvedana for their support in the characterization of the test samples. We also thank Mr Binod Kumar Sharma and Mr Gour Chand Pal from R&D for their assistance while carrying out the experimental work.
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This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.
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Reddy Kallam, V.K., Patel, M., Tripathy, S.K. et al. Bench-Scale Electrowinning of Electrolytic Manganese Dioxide Using Ferruginous Mn Ores as Precursor. Metall Mater Trans B 53, 3003–3012 (2022). https://doi.org/10.1007/s11663-022-02581-8
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DOI: https://doi.org/10.1007/s11663-022-02581-8