Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на этот ресурс:
http://elar.urfu.ru/handle/10995/112197
Название: | Assessment of the Macro-and Microelement Composition of Fly Ash from 50-Year-Old Ash Dumps in the Middle Urals (Russia) |
Авторы: | Dergacheva, M. Trunova, V. Nekrasova, O. Siromlya, T. Uchaev, A. Bazhina, N. Radchenko, T. Betekhtina, A. |
Дата публикации: | 2021 |
Издатель: | MDPI MDPI AG |
Библиографическое описание: | Assessment of the Macro-and Microelement Composition of Fly Ash from 50-Year-Old Ash Dumps in the Middle Urals (Russia) / M. Dergacheva, V. Trunova, O. Nekrasova et al. // Metals. — 2021. — Vol. 11. — Iss. 10. — 1589. |
Аннотация: | The paper considers the macro-and micro-element composition of two ash dumps in the Middle Urals, where meadow and forest communities have been spontaneously forming for 50 years, as well as the effect of the plants on the changing composition of the ash. Higher contents of Cu, Co, Sn, Ga, and Yb were found in the deep ash layers of both dumps, while in the upper 20-cm layer, the trace element composition depended on the influence of different plant communities. Higher contents of Sr, Cr, Ni, Sn, and Co were revealed under meadows, and Ba, Zr, and La were found under the forest. The levels of element accumulation in the aboveground and underground parts of dominant plants were revealed. Increased content of Be, Ce, Ga, La, Sc, Y, and Yb was detected in areas where meadow plants were dominant and Zn and Ba in forest areas. The toxic elements Cd and Pb were highly accumulated in both communities, whereas Co was found only in meadows. The studied materials can serve as a base to assess the feasibility of processing and/or utilizing fly ash from ash dumps in the Middle Urals and similar ash dumps in other regions situated in the southern taiga. © 2021 by the authors. Licensee MDPI, Basel, Switzerland. |
Ключевые слова: | ASH DUMPS FLY ASH MACRONUTRIENTS MIDDLE URALS PLANT COMMUNITIES TECHNOSOLS TRACE ELEMENTS |
URI: | http://elar.urfu.ru/handle/10995/112197 |
Условия доступа: | info:eu-repo/semantics/openAccess |
Идентификатор SCOPUS: | 85116365242 |
Идентификатор WOS: | 000713861800001 |
Идентификатор PURE: | 23815107 |
ISSN: | 2075-4701 |
DOI: | 10.3390/met11101589 |
Сведения о поддержке: | Funding: This work was supported by the Ministry of Science and Higher Education of the Russian Federation [project number 121031700309-1 in ISSA SB RAS and project number FEUZ-2021-0014 in URFU]. |
Располагается в коллекциях: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
Файлы этого ресурса:
Файл | Описание | Размер | Формат | |
---|---|---|---|---|
2-s2.0-85116365242.pdf | 1,64 MB | Adobe PDF | Просмотреть/Открыть |
Все ресурсы в архиве электронных ресурсов защищены авторским правом, все права сохранены.