Mercury in Coals and Soils from Coal-Mining Regions; Solid Fuel Chemistry; Vol. 53, iss. 6

Mercury in Coals and Soils from Coal-Mining Regions; Solid Fuel Chemistry; Vol. 53, iss. 6

Podrobná bibliografie
Parent link:Solid Fuel Chemistry
Vol. 53, iss. 6.— 2019.— [P. 411-417]
Korporace: Национальный исследовательский Томский политехнический университет Инженерная школа природных ресурсов Отделение геологии, Национальный исследовательский Томский политехнический университет Школа базовой инженерной подготовки Отделение иностранных языков
Další autoři: Osipova N. A. Nina Aleksandrovna, Tkacheva E. V. Evgeniya Vladimirovna, Arbuzov S. I. Sergey Ivanovich, Yazikov Y. G. Yegor (Egor) Grigoryevich, Matveenko I. A. Irina Alekseevna
Shrnutí:Title screen
The article reviews data on the mercury concentrations in coals of the South of Kuznetsk basin (Kuzbas) in Kemerovo region in Russia and in the surrounding soils. The Hg concentrations in the soil (30 samples) and coal (207 samples) were determined by the atomic absorption using RA-915+ mercury analyzer with pyrolytic attachment. The comparison with previous research showed that over the last 25 years the mean Hg concentration in the soils decreased by a factor of 2.8. Based on the dominating contribution of the coal dust and coal combustion products into the total Hg influx in the environment, it is possible to predict increase of the Hg background level in the city and the surrounding area along with the coal production growth in the area without using modern effective dust suppression.
Режим доступа: по договору с организацией-держателем ресурса
Jazyk:angličtina
Vydáno: 2019
Témata:
электронный ресурс
труды учёных ТПУ
coal combustion
coal mining
mercury
soils
the technique of sequential soil extracts
atomic adsorption
сжигание
добыча
уголь
почвы
адсорбция
On-line přístup:https://doi.org/10.3103/S036152191907005X
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660255
Popis
Shrnutí:Title screen
The article reviews data on the mercury concentrations in coals of the South of Kuznetsk basin (Kuzbas) in Kemerovo region in Russia and in the surrounding soils. The Hg concentrations in the soil (30 samples) and coal (207 samples) were determined by the atomic absorption using RA-915+ mercury analyzer with pyrolytic attachment. The comparison with previous research showed that over the last 25 years the mean Hg concentration in the soils decreased by a factor of 2.8. Based on the dominating contribution of the coal dust and coal combustion products into the total Hg influx in the environment, it is possible to predict increase of the Hg background level in the city and the surrounding area along with the coal production growth in the area without using modern effective dust suppression.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.3103/S036152191907005X

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