Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials — Separate Subdivision of the Federal State Budgetary Institution of Science of the Federal Research Center Kola Science Center of the Russian Academy of Sciences, Apatity, Russia

N. S. Areshina, Senior Researcher, Candidate of Technical sciences, e-mail: n.areshina@ksc.ru
A. G. Kasikov, Head of the Laboratory for Developing and Introducing Processes of Chemical Technology, Candidate of Chemical Sciences, Docent

Tellurium is a critically important element for developing society, and its need is growing. Over 90% of tellurium is produced from electrolytic sludge, but due to the transfer to hydrometallurgical technologies, it is currently relevant to extract tellurium from other intermediate products of metallurgy. The authors studied a tellurium distribution in the recovery process flow chart for dusts from annealing nickel concentrate applicable at the Severonickel works of JSC Kola Mining and Metallurgical Company. It has been determined that a main volume of tellurium is transferred to the water leaching solution used at the stage of the lead cake deposition. As a result, the cake contains up to 5%wt. of tellurium, which was separated from the sulfate phase of lead by chloride leaching to produce the concentrate. It is feasible to extract tellurium at earlier stages of dust recovery. The paper presents studies on the opportunity of tellurium concentration from the solution of water leaching of dusts by sorption and precipitation methods. Some ionites of the Purolite grade were tested for the sorption extraction, and showed efficiency of using chelating ionite Purolite S910 to extract 99% of the element.  The authors studied tellurium precipitation from solutions containing nickel, copper and iron. Iron-containing reagent precipitation contributed to not only deep refining from tellurium, but also production of the concentrate containing about 20% Te. Such concentrate can be supplied to produce high pure metal as part of the production at the Nornickel Concern. The solutions cleaned by sorption or precipitation are suitable for using both in the dust recovery process and main nickel production.

1. Makuei F. M., Senanayake G. Extraction of tellurium from lead and copper bearing feed materials and interim metallurgical products — A short review. Minerals Engineering. 2018. Vol. 115. pp. 79–87.
2. Tellurium. Catalogue of products by Nornickel. Available at: https://nornickel.ru/business/products/tellurium/tellurium/ (accessed: 27.06.2024).
3. Temnov A. V. Government incentives aimed at mining rare metals. Mineralnye resursy Rossii. Ekonomika i upravlenie. 2019. No. 5 (168). pp. 35–46.
4. Zhangdi Li, Fengxian Qiu, Qiong Tian, Xuejie Yue et al. Production and recovery of tellurium from metallurgical intermediates and electronic waste. A comprehensive review. Journal of Cleaner Production. 2022. Vol. 366. 132796.
5. Schulz K. J., DeYoung J. H, Seal R. R. II, Bradley D. C. Critical mineral resources of the United States — Economic and environmental geology and prospects for future supply: U.S. Geological Survey Professional Paper 1802. 2017. 797 p. DOI: 10.3133/pp1802
6. Belousov O. V., Ryumin A. I., Belousova N. V., Borisov R. V. et al. Leaching of impurity elements from low-grade intermideate products of a refining process in autoclave conditions. Zhurnal prikladnoy khimii. 2020. Vol. 93, No. 7. pp. 1018–1023.
7. Tyukin D. P., Kasikov A. G., Areshina N. S., Volchek K. M. Industrial tests on extracting lead from dust from annealing of nickel concentrate in fluidized-bed furnaces. Tsvetnye Metally. 2018. No. 10. pp. 35–40.
8. Lebed A. B., Naboychenko S. S., Shunin V. A. Selenium and tellurium production at OJSC Uralelektromed. Yekaterinburg : Ural University, 2015. 112 p.
9. Greyver T. N., Zaytseva I. G., Kosover V. M. Selenium and tellurium. Moscow : Metallurgiya, 1977. 296 p.
10. Jiafei Yi, Keke Cheng, Guozheng Zha, Kai Fan et al. An innovative green process for separating and enriching tellurium from lead anode slime via vacuum gasification. Journal of Materials Research and Technology. 2022. Vol. 16. pp. 599–607.
11. Dong Li, Xueyi Guo, Zhipeng Xua, Runze Xua et al. Metal values separation from residue generated in alkali fusion-leaching of copper anode slime. Hydrometallurgy. 2016. Vol. 165. pp. 290–294.
12. Chernyshev A. A., Petrov G. V., Belenkii A. M., Kovalev V. N. et al. Recycling copper-bearing sludge: Status and prospects. Metallurgist. 2009. Vol. 53. pp. 296–299.
13. Ya-jie Zheng, Kun-kun Chen. Leaching kinetics of selenium from selenium — tellurium-rich materials in sodium sulfite solutions. Transactions of Nonferrous Metals Society of China. 2014. Vol. 24. pp. 536–543.
14. Vyazovoy O. N., Grabchak E. F., Temerov S. A., Gubanov M. V. Removal of selenium and tellurium from a refining process cycle. Currently important issues of producing and applying rare earth and rare metals : collection of reports of the International Scientific and Practical Conference on June 21–22, 2017. Moscow : OJSC Gintsvetmet Institute, 2017. pp. 322–323.
15. Areshina N. S., Kasikov A. G., Tyukin D. P., Volchek K. M. Extraction of silver in processing of dust from the firing of nickel concentrate in fluidized bed furnaces. Tsvetnye Metally. 2021. No. 5. pp. 30–35.
16. Belobaba A. G., Masliy A. I. Effect of alkali concentration on the rates of the target and side cathode reactions involved in the electrolysis of tellurite solutions. Khimiya v interesakh ustoychivogo razvitiya. 2020. Vol. 28, No. 4. pp. 372–377.
17. Fu-yuan Zhang, Ya-jie Zheng, Guo-min Peng. Selection of reductants for extracting selenium and tellurium from degoldized solution of copper ano de slimes. Transactions of Nonferrous Metals Society of China. 2017. Vol. 27. pp. 917–924.
18. Lixiong Shao, Jiang Diao, Rui-xin Hu, Cheng-qing Ji et al. Selective reduction separation and recovery of tellurium and bismuth from acidic leaching solution. Transactions of Nonferrous Metals Society of China. 2023. Vol. 33. pp. 596–608.
19. Mokmeli M., Dreisinger D., Wassink B. Modeling of selenium and tellurium removal from copper electrowinning solution. Hydrometallurgy. 2015. Vol. 153. pp. 12–20.
20. Mokmeli M., Dreisinger D., Wassink B. Thermodynamics and kinetics study of tellurium removal with cuprous ion. Hydrometallurgy. 2014. Vol. 147-148. pp. 20–29.
21. Glazunova G. V., Lastochkina M. A., Vergizova T. V., Greyver T. N. Studying methods of extraction of metals of the platinum group and rare chalcogens from solutions of a complex composition. Journal of Mining Institute. 2005. Vol. 165. pp. 66–67.
22. Butenko V. V., Aubakirova R. A., Troeglazova A. V., Maslov V. V. Theoretical background to the analysis of microtraces of tellurium in copper concentrates by the extraction-photometric method. Regional Bulletin of the East. 2017. Vol. 1. pp. 58–68.
23. Chowdhury M. R., Sanyal Sh. K. Separation by solvent extraction of tellurium(IV) and selenium(IV) with tri-n butyl phosphate: some mechanistic aspects. Hydrometallurgy. 1993. Vol. 32. pp. 189–200.
24. Dilip Kumar Mandal, Badal Bhattacharya, Raj Dulal Das. Recovery of tellurium from chloride media using tri-iso-octylamine. Separation and Purification Technology. 2004. Vol. 40, No. 2. pp. 177–182.
25. Ying-Chu Hoh, Chih-Chien Chang, Wei-Li Cheng, I-Sine Shaw. The separation of selenium from tellurium in hydrochloric acid media by solvent extraction with tri-butyl phosphate. Hydrometallurgy. 1983. Vol. 9, No. 3. pp. 381–392.
26. Stewart I. I., Chow A. The separation of tellurium and selenium by polyurethane form sorbents. Talanta. 1993. Vol. 40, No. 9. pp. 1345–1352.
27. Schilde U., Kraudelt H., Uhlemann E. Separation of the oxoanions of germanium, tin, arsenic, antimony, tellurium, molybdenum and tungsten with a special chelating resin containing methylaminoglucitol groups. Reactive Polymers. 1994. Vol. 22. pp. 101–106.
28. Ansone-Bertina L., Klavins M. Sorption of V and VI group metalloids (As, Sb, Te) on modified peat sorbents. Open Chemistry. 2016. Vol. 14. pp. 46–59.
29. Lei Zhang, Min Zhang, Xingjia Guo, Xueyan Liu et al. Sorption characteristics and separation of tellurium ions from aqueous solutions using nano-TiO₂. Talanta. 2010. Vol. 83. pp. 344–350.
30. Maruyama Y., Yamaashi Y. Adsorption and colloidal behavior of traces of tellurium (IV) in aqueous solution. Journal of Radioanalytical and Nuctear Chemistry. 1985. Vol. 91. pp. 67–72.
31. Yu Hanqiang, Chu Yuhao, Zhang Tao, Yu Longbao et al. Recovery of tellurium from aqueous solutions by adsorption with agnetic nanoscale zerovalent iron (nZVFe). Hydrometallurgy. 2018. Vol. 177. pp. 1–8.
32. Gonzalvez A., Cervera M. L., Armenta S., Guardia M. A review of nonchromatographic methods for speciation analysis. Analytica Chimica Acta. 2009. Vol. 636, No. 2. pp. 129–157.