Elemental composition of dust aerosols near cement plants based on the study of samples of the solid phase of the snow cover

Elemental composition of dust aerosols near cement plants based on the study of samples of the solid phase of the snow cover

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Parent link:Pure and Applied Chemistry.— .— Berlin: Walter de Gruyter GmbH & Co
Vol. 94, iss. 3.— 2022.— P. 269-274
Další autoři: Volodina D. A. Daria Anatoljevna, Talovskaya A. V. Anna Valerievna, Devyatova A. Yu. Anna Yurievna, Edelev A. V. Aleksey Viktorovich, Yazikov Y. G. Yegor (Egor) Grigoryevich
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This study is focused on the quantification of dust load on snow cover and chemical elements content in the solid phase of snow cover in the impacted areas of cement plants (the south of Western Siberia). Applying the instrumental neutron activation analysis, we identified chemical composition in the samples of the solid phase of snow cover. The results demonstrated that the dust load corresponded to the permissible pollution levels in the living zones. Dust pollution level varied from moderately hazardous to highly hazardous in the north-western impacted zone of the cement plants and raw material open pits. It was found that the predominant chemical element is Ca, as well as a group of rare-earth (Yb, Tb, Sm, La, Ce, etc.) elements in the solid phase of snow cover from the impacted zone of the cement plants
Текстовый файл
Vydáno: 2022
Témata:
электронный ресурс
труды учёных ТПУ
aerosols
atmospheric precipitation
chemistry and climate
cement plant
dust load
elemental composition
particulate matter
snow cover
On-line přístup:https://doi.org/10.1515/pac-2021-0315
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=680103

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