Mobility of the Major and Trace Elements in the Coal Mining Wastes

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Domestic and foreign static tests are considered to assess the impact of mineral waste from coal mining and processing on water objects when waste is placed in dumps or used for reclamation purposes. The results of static tests according to GOST R 58914–2020 for three samples of mineral waste taken from hard and brown coal deposits are presented. The wastes differ significantly in mineral and chemical composition, including sulfur content. It is shown that the high content of sulfur in the waste, including it in a water-soluble form, determines the low pH value of the aqueous extract. This, in turn, leads to an increase in the yield of water-soluble substances and to an increase in the mobility of major and trace elements.

Sobre autores

Jie Hao

University of Science and Technology MISIS

Email: haoj1127@yandex.ru
Россия, 119049, Москва

E. Kochetkova

University of Science and Technology MISIS

Email: lizavetakochetkova@mail.ru
Moscow, 119049 Russia

S. Epshtein

University of Science and Technology MISIS

Autor responsável pela correspondência
Email: apshtein@yandex.ru
Moscow, 119049 Russia

Bibliografia

  1. IEA (2021), Coal 2021, IEA, Paris https://www.iea.org/reports/coal-2021, License: CC BY 4.0 URL: https://www.iea.org/reports/coal-2021
  2. IEA (2022), Coal 2022, IEA, Paris https://www.iea.org/reports/coal-2022, License: CC BY 4.0 URL: https://www.iea.org/reports/coal-2022
  3. Добыча угля. Сайт Министерства энергетики РФ. URL: https://minenergo.gov.ru/node/435
  4. Силка Д.Н., Аникеев В.В. // Энергетическая политика. 2020. № 1. С. 72.
  5. Adibee N., Osanloo M., Rahmanpour M. // Environmental Earth Sci. 2013. № 70. P. 1581. https://doi.org/10.1007/s12665- 013-2243-0
  6. Bian Z., Dong J., Lei S., Leng H., Mu S., Wang H. // Environmental Geology. 2009. № 58. P. 625. https://doi.org/10.1007/s00254-008-1537-0
  7. Chotpantarat S. // Amer. Appl. Sci. 2011. V. 8. № 4. P. 400.
  8. Helser J., Cappuyns V. // Environmental Chem. Enging. 2022. V. 10. № 4. https://doi.org/10.1016/j.jece.2022.108158
  9. Chuncai Z., Guijian L., Dun W., Ting F., Ruwei W., Xiang F. // Chemosphere. 2014. V. P. 193. https://doi.org/10.1016/j.chemosphere.2013.08.065
  10. Hilton M., Shaygan M., McIntyre N., Baumgartl T., Edraki M. // Minerals. 2019. V. 12. № 9. P. 760. https://doi.org/10.3390/min9120760
  11. Ribeiro J., Flores D. // Energy Geoscience. 2021. V. 2. № 2. P. 121. https://doi.org/10.1016/j.engeos.2020.09.005
  12. Welch C., Barbour S.L., Hendry M.J. // Sci. Total Environment. 2021. V. 795. https://doi.org/10.1016/j.scitotenv.2021.148798
  13. Силютин С.А., Эпштейн С.А., Гущина Т.О. // ГИАБ. 2020. №5. С. 5. [Silyutin S.A., Epshtein S.A., Gushchina T.O. // MIAB. Mining Inf. Anal. Bull. 2020. № 5. P. 5. https://doi.org/https://doi.org/10.25018/0236-1493-2020-5-0-5-16]10.25018/0236-1493-2020-5-0-5-16
  14. Гущина Т.О., Силютин С.А., Соколовская Е.Е., Эпштейн С.А. // ГИАБ. 2020. № 8. С. 145. [Gushchina T.O., Silyutin S.A., Sokolovskaya E.E. Epshtein S.A. // MIAB. Mining Inf. Anal. Bull. 2020. № 8. P. 145. https://doi.org/https://doi.org/10.25018/0236-1493-2020-8-0-145-162]10.25018/0236-1493-2020-8-0-145-162
  15. Tang Q., Li L., Zhang S., Zheng L., Miao C. // J. Chem. Exploration. 2018. V. 186. P. 1. https://doi.org/10.1016/j.gexplo.2017.11.018
  16. Dang Z., Liu C., Haigh M.J. // Environmental Pollution. 2002. V. 118. № 3. P. 419.
  17. Касимов Н.С., Власов Д.В. // Вестн. МГУ. Сер. 5. География. 2015. № 2. С. 7.
  18. Шпирт М.Я., Рашевский В.В. Микроэлементы горючих ископаемых. М.: Кучково поле, 2010. 384 с.
  19. Dong Y., Lu H., Lin H. // Environmental Research. 2023. V. 217. https://doi.org/10.1016/j.envres.2022.114871
  20. Приказ Министерства сельского хозяйства Российской Федерации от 13.12.2016 № 552 “Об утверждении нормативов качества воды водных объектов рыбохозяйственного значения, в том числе нормативов предельно допустимых концентраций вредных веществ в водах водных объектов рыбохозяйственного значения” URL: http://publication.pravo.gov.ru/Document/View/ 0001201701160006?rangeSize=50

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Declaração de direitos autorais © Хао Цзе, Е.М. Кочеткова, С.А. Эпштейн, 2023