Hg in waste from mining and processing enterprises in the Republic of Khakassia

Авторы

  • Аzarova, S.V. 1
  • Lyapina, E.E. 2
  • Оsipova, N.A. 1
  • Yazikov, E.G. 1
    • 1 National Research Tomsk Polytechnic University, Lenin Ave., 30 Tomsk, 634050, Russia
    2 Institute of Monitoring of Climatic and Ecological Systems Siberian Branch of Russian Academy of Sciences, Akademichesky Ave., 10/3, Tomsk, 634055, Russia

DOI:

https://doi.org/10.31951/2658-3518-2022-A-3-1266

Ключевые слова:

Hg, mining waste, Khakassia, soils, geoecology, iron ore, coal, marble

Аннотация

The article presents the original data on the total Hg concentration in the waste of enterprises for the extraction of iron ore, coal and marble located in the Republic of Khakassia. Hg concentrations in the rocks of the dumps and the material of the tailings depend on the electrical conductivity and magnetic susceptibility. The concentration of this element increases in more acidic environmental conditions, and its higher concentrations are associated with particles having a size of 0.04 mm. Geoecological indicators demonstrate the enrichment of Hg waste from all enterprises studied, as confirmed by the calculation data of the enrichment factor.

Загрузки

Опубликован

31.07.2022

Выпуск

2022: №3 (SI:Mercury2022)

Раздел

Статьи

Лицензия

Creative Commons License
Эта работа распространяется под международной лицензией Creative Commons Attribution-NonCommercial 4.0.