Abstract
Cobalt, as a key element of LiNixCoyMnzO2 cathode materials, is becoming progressively crucial. The cobalt-rich copper sulfide ores in Africa are one of the most important cobalt resources in the world. However, few literatures aimed at cobalt-rich copper sulfide ores were reported. In this study, the process of activation roasting followed by sulfuric acid leaching was proposed to attain phase transformation and efficient leaching of cobalt and copper. First, the systematic investigation of the mineralogical characterization was performed. The main compositions were carrollite and gangue minerals represented by quartz and talc. The ore could be considered as typical cobalt-rich copper sulfide ores. Subsequently, the feasibility of the process was verified by thermodynamic calculation and by conducting a series of experiments. Under optimal conditions, the extraction of cobalt and copper reached 86.2 and 95.9 pct, respectively. Then, the phase transformation of main minerals during the activation roasting was studied. The original metal sulfides were transformed into products dominated by metal oxides and metal sulfates, which were consistent with the thermodynamic analysis. Finally, preliminary industrial production study and economic accounting proved the industrial feasibility of the process, which can achieve efficient and selective extraction of cobalt and copper from cobalt-rich copper sulfide ores.
Graphical Abstract
Similar content being viewed by others
References
O.E. Jegede, N. Haque, A.M. Mullis, and R.F. Cochrane: J. Alloys Compd., 2021, vol. 883, p. 160823.
M. Seddon: Appl. Earth Sci., 2013, vol. 110, pp. 71–74.
R. Danzeisen, D. Weight, M. Blakeney, and D. Boyle: Regul. Toxicol. Pharm., 2022, vol. 130, p. 105125.
S.A.J. Forsik, A.O. Polar Rosas, T. Wang, G.A. Colombo, N. Zhou, S.J. Kernion, and M.E. Epler: Metall. Mater. Trans. A, 2018, vol. 49A, pp. 4058–69.
G. Harper, R. Sommerville, E. Kendrick, L. Driscoll, P. Slater, R. Stolkin, A. Walton, P. Christensen, O. Heidrich, S. Lambert, A. Abbott, K. Ryder, L. Gaines, and P. Anderson: Nature, 2019, vol. 575, pp. 75–86.
Q. Dehaine, L.O. Filippov, I.V. Filippova, L.T. Tijsseling, and H.J. Glass: Miner. Eng., 2021, vol. 161, p. 106710.
J.L.H. Cailteux, A.B. Kampunzu, C. Lerouge, A.K. Kaputo, and J.P. Milesi: J. Afr. Earth. Sci., 2005, vol. 42, pp. 134–58.
C.G. Smith: Appl. Earth Sci., 2013, vol. 110, pp. 75–80.
D. Zhao, B. Ma, B. Shi, Z. Zhou, P. Xing, and C. Wang: J. Sustain. Metall., 2020, vol. 6, pp. 491–503, 491.
F.K. Crundwell, N.B. du Preez, and B.D.H. Knights: Miner. Eng., 2020, vol. 156, p. 106450.
X. Sun, Q. Shi, and X. Hao: Resour. Conserv. Recycl., 2022, vol. 179, p. 106035.
Q. Dehaine, L.T. Tijsseling, H.J. Glass, T. Törmänen, and A.R. Butcher: Miner. Eng., 2021, vol. 160, p. 106656.
G.S. Seck, E. Hache, and C. Barnet: Resour. Policy, 2022, vol. 75, p. 102516.
S. Ghosh: Thin Solid Films, 2019, vol. 669, pp. 641–58.
C. Zhang, W. Lv, G. Zhou, Z. Huang, Y. Zhang, R. Lyu, H. Wu, Q. Yun, F. Kang, and Q.-H. Yang: Adv. Energy Mater., 2018, vol. 8, p. 1703404.
S. Wang, R. Ma, C. Wang, S. Li, and H. Wang: Mater. Lett., 2017, vol. 202, pp. 36–38.
A.I. Khdair and A. Ibrahim: Int. J. Miner. Metall. Mater., 2022, vol. 29, pp. 161–67.
B. Ma, X. Li, B. Liu, P. Xing, W. Zhang, C. Wang, and Y. Chen: ACS Sustain. Chem. Eng., 2020, vol. 8, pp. 3026–37.
F. Gao, L. Zhu, Y. Wang, H. Xie, and J. Li: Mater. Lett., 2016, vol. 183, pp. 425–28.
G. Nkulu, S. Gaydardzhiev, E. Mwema, and P. Compere: Miner. Eng., 2015, vol. 75, pp. 70–76.
H. Yang, W. Liu, G. Chen, Y. Liu, L. Tong, Z. Jin, and Z. Liu: Trans. Nonferrous Met. Soc. China, 2015, vol. 25, pp. 2718–54.
W. Liu, H. Yang, Y. Song, and L. Tong: Hydrometallurgy, 2015, vol. 152, pp. 69–75.
Y. Liao, J. Zhou, F. Huang, and Y. Wang: Sep. Purif. Technol., 2015, vol. 149, pp. 190–96.
L.L. Godirilwe, R.S. Magwaneng, R. Sagami, K. Haga, A. Batnasan, S. Aoki, T. Kawasaki, H. Matsuoka, K. Mitsuhashi, M. Kawata, and A. Shibayama: Miner. Eng., 2021, vol. 173, p. 107181.
R. Schmuhl, J.T. Smit, and J.H. Marsh: Hydrometallurgy, 2011, vol. 108, pp. 157–64.
F. Cui, W. Mu, S. Wang, H. Xin, Q. Xu, Y. Zhai, and S. Luo: Miner. Eng., 2018, vol. 123, pp. 104–16.
G. Li, H. Cheng, S. Chen, X. Lu, Q. Xu, and C. Lu: Metall. Mater. Trans. B, 2018, vol. 49B, pp. 1136–48.
W. Mu, F. Cui, Z. Huang, Y. Zhai, Q. Xu, and S. Luo: J. Cleaner Prod., 2018, vol. 177, pp. 371–77.
F. Cui, W. Mu, Y. Zhai, and X. Guo: Sep. Purif. Technol., 2020, vol. 239, p. 116577.
H. Qin, X. Guo, Q. Tian, D. Yu, and L. Zhang: Miner. Eng., 2021, vol. 164, p. 106822.
H.E. Jamieson, S.R. Walker, and M.B. Parsons: Appl. Geochem., 2015, vol. 57, pp. 85–105.
C.W. Bale, E. Bélisle, P. Chartrand, S.A. Decterov, G. Eriksson, A.E. Gheribi, K. Hack, I.H. Jung, Y.B. Kang, J. Melançon, A.D. Pelton, S. Petersen, C. Robelin, J. Sangster, P. Spencer, and M.A. Van Ende: Calphad, 2016, vol. 54, pp. 35–53.
G.M. O’Connor and J.J. Eksteen: Miner. Eng., 2020, vol. 154, p. 106401.
S. Yu, B. Yang, C. Fang, Y. Zhang, S. Liu, Y. Zhang, L. Shen, J. Xie, and J. Wang: Hydrometallurgy, 2021, vol. 201, p. 105585.
S. Yu, R. Liao, B. Yang, C. Fang, Z. Wang, Y. Liu, B. Wu, J. Wang, and G. Qiu: Chin. J. Chem. Eng., 2022, vol. 41, pp. 109–20.
Acknowledgments
This work was supported by the National Natural Science Foundation of China (No. U2202254, 51974025, 52034002) and the Fundamental Research Funds for the Central Universities (No. FRF-TT-19-001).
Conflict of interest
The corresponding authors state that there is no conflict of interest.
Author information
Authors and Affiliations
Corresponding authors
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary Information
Below is the link to the electronic supplementary material.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Yang, W., Liu, Y., Li, X. et al. Selective Extraction of Cobalt and Copper From Cobalt-Rich Copper Sulfide Ores. Metall Mater Trans B 54, 2332–2346 (2023). https://doi.org/10.1007/s11663-023-02834-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11663-023-02834-0