Identification of priority factors for risk control of trace toxic elements in surface resuspended dust of university campuses

Autor: Purui Liu, Xiufeng Han, Shigang Chao, Xinwei Lu, Zhenze Wang, Yufan Yang, Xinyao Fan, Bo Yu, Kai Lei

Publikováno v: Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)

Abstract The surface resuspended dust (SRD) that accumulates trace toxic elements (TTEs) can be suspended in the atmosphere and can be transported to other areas, such as campuses, through airflow. The risks and sources of TTEs in university campus S

Externí odkaz: https://doaj.org/article/6015e1add5754f9b9beab0ba181c54b6

Risk assessment of potentially toxic elements in smaller than 100-μm street dust particles from a valley-city in northwestern China

Autor: Shigang Chao, Xinwei Lu, Ni Zhao

Publikováno v: Environmental Geochemistry and Health. 38:483-496

Concentrations of potentially toxic elements (PTEs As, Ba, Co, Cr, Cu, Mn, Ni, Pb, Sr, V, Zn and Mo) in smaller than 100-μm street dust particles from Xining, a typical valley-city in northwestern China, were determined using X-ray fluorescence spec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::731730a4aa3fe4167889babb6756e870
https://doi.org/10.1007/s10653-015-9734-8

Determination of natural radioactivity and associated radiation hazard in building materials used in Weinan, China

Autor: Shigang Chao, Xinwei Lu, Fang Yang

Publikováno v: Radiation Physics and Chemistry. 99:62-67

The concentrations of 226 Ra, 232 Th and 40 K in the commonly used building materials of Weinan, China were measured using γ-ray spectrometry. The associated radiological hazards of natural radioactivity in the studied materials were evaluated by ra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::74811786a1ef2d2eaafb67016b59152a
https://doi.org/10.1016/j.radphyschem.2014.02.021

Level and Contamination Assessment of Environmentally Sensitive Elements in Smaller than 100 μm Street Dust Particles from Xining, China

Autor: Ni Zhao, Shigang Chao, Xinwei Lu

Publikováno v: International Journal of Environmental Research and Public Health
International Journal of Environmental Research and Public Health, Vol 11, Iss 3, Pp 2536-2549 (2014)
International Journal of Environmental Research and Public Health; Volume 11; Issue 3; Pages: 2536-2549

Concentrations of the environmentally sensitive elements (ESEs) As, Co, Cu, Mn, Ni, Pb, V and Zn in smaller than 100 μm street dust particles from Xining were measured using X-ray fluorescence spectrometry and their contamination levels were assesse

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::300f513f7a23e2579b0ef52e819751f5
https://doi.org/10.3390/ijerph110302536