Nonlinear influence of winter meteorology and precursor on PM2. 5 based on mathematical and numerical models: A COVID-19 and Winter Olympics case study

W Xiaoqi, D Wenjiao, Z Jiaxian, W Wei… - Atmospheric …, 2022 - Elsevier
Air pollution during the COVID-19 epidemic in Beijing and its surrounding regions has
received substantial attention. We collected observational data, including air pollutant …

Chemical components of PM2. 5 in different seasons in Harbin, China

Q Yu, J Liu, Y Zhong, X Cao, Y Wang, Y Cheng - Particuology, 2023 - Elsevier
The seasonal characteristics of fine particulate matter (PM 2.5) were investigated from
October 2020 to April 2021 (spreading fall, winter and spring) in Harbin, a city located in …

Potential of Copper-doped nanotubes as catalysts for SO2 oxidation

H Sharif, SA AbdulAmeer, BS Bashar, SH Talib… - Materials Science and …, 2023 - Elsevier
The SO 2 oxidation by using of the Cu-carbon nanotube and Cu-borne nitride nanotube is
investigated by LH and ER mechanisms. The E formation values of CNT (7, 0), BNNT (7, 0) …

Effects of outdoor volleyball exercise on cardiorespiratory function under a heavy haze environment

H Wang - 3 c TIC: cuadernos de desarrollo aplicados a las TIC, 2023 - dialnet.unirioja.es
Haze has been one of the originators of the impact on human health. It is noteworthy that all
functions of the human body can decline or even fail in a heavy haze environment. In this …