Vertical transport velocity of fine particles of aluminum smelter emissions

Vertical transport velocity of fine particles of aluminum smelter emissions

Detalhes bibliográficos
Parent link:Journal of environmental science and health, part A: Toxic/hazardous substances & environmental engineering.— .— London: Taylor & Francis Group
Vol. 59, iss. 5.— 2024.— P. 223-230
Autor Corporativo: National Research Tomsk Polytechnic University (570)
Outros Autores: Ryzhakova (Rizhakova) N. K. Nadezhda Kirillovna, Rogova N. S. Natalya Sergeevna, Borisenko A. L. Aleksey Leonidovich, Taylasheva K. A. Kseniya Alekseevna, Pokrovskaya E. A. Elena Aleksandrovna
Resumo:Title screen
In this study, the average values of vertical velocity of particles emitted from an aluminum smelter in the surface layer of the atmosphere were estimated using a semi-empirical method. The method is based on regression analysis of the horizontal profile of pollutants measured along the selected direction using moss bioindicators. The selection of epiphytic mosses Sanionia uncinata was carried out in 2013 in the zone of influence of a metallurgical industry enterprise in the city of Kandalaksha, Murmansk region. The concentrations of As, Si, Ni, Zn, Ti, Cd, Na, Pb, Co, K, Ba, Ca, Mg, Mn, Sr, Fe, Al, V, Cr, Cu were determined using atomic emission spectrometry. The conducted assessments showed that the average particle velocity toward the Earth’s surface, when considering large spatial and temporal scales, is tens of times higher than gravitational settling velocities
Текстовый файл
AM_Agreement
Publicado em: 2024
Assuntos:
электронный ресурс
труды учёных ТПУ
particulate matter from industrial enterprise emissions
turbulent atmosphere
diffusion-convective transport equation
moss bioindicator method
Acesso em linha:https://doi.org/10.1080/10934529.2024.2366084
Formato: Recurso Electrónico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=675489

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