Chemical composition and source apportionment of PM2. 5 during Chinese Spring Festival at Xinxiang, a heavily polluted city in North China: Fireworks and health …
Abstract Twenty-four PM 2.5 samples were collected at a suburban site of Xinxiang during
Chinese Spring Festival (SF) in 2015. 10 water-soluble ions, 19 trace elements and 8 …
Chinese Spring Festival (SF) in 2015. 10 water-soluble ions, 19 trace elements and 8 …
Source apportionment of PM2.5 at a regional background site in North China using PMF linked with radiocarbon analysis: insight into the contribution of biomass …
Source apportionment of fine particles (PM 2.5) at a background site in North China in the
winter of 2014 was done using statistical analysis, radiocarbon (14 C) measurement and …
winter of 2014 was done using statistical analysis, radiocarbon (14 C) measurement and …
Seasonal variations and size-dependent distribution of heavy metals in particulate matter in Huangshi: Implications for human health risk assessment
Y Xie, Y Mao, P Zhong, Y Zhang, L Zhang… - Atmospheric …, 2024 - Elsevier
To gain insights into the particle size distribution and seasonal variation of atmospheric
particulate matter (PM), heavy metals, and their impact on human respiratory health in the …
particulate matter (PM), heavy metals, and their impact on human respiratory health in the …
Characteristics of the secondary water-soluble ions in a typical autumn haze in Beijing
L Xu, F Duan, K He, Y Ma, L Zhu, Y Zheng… - Environmental …, 2017 - Elsevier
Four haze episodes (EPs) were observed in October 2014 in Beijing, China. For better
understanding of the characteristics and the formation mechanisms of PM 2.5 (particulate …
understanding of the characteristics and the formation mechanisms of PM 2.5 (particulate …
华北地区农田土壤镉来源及大气沉降的贡献.
刘进， 潘月鹏， 师华定 - Journal of Agro-Environment …, 2022 - search.ebscohost.com
为研究农田土壤重金属镉(Cd) 的来源, 采用源清单法统计了华北地区(北京, 天津, 河北和山东)
大气沉降, 灌溉水, 畜禽粪便, 化肥施用和市政污泥5 种途径对农田土壤Cd 的输入量. 结果表明 …
大气沉降, 灌溉水, 畜禽粪便, 化肥施用和市政污泥5 种途径对农田土壤Cd 的输入量. 结果表明 …
Local and regional contributions to fine particulate matter in Beijing during heavy haze episodes
In order to alleviate extreme haze pollution, understanding the origin of fine particulate
matter (PM 2.5) is crucial. In this study, we applied Particulate Matter Source Apportionment …
matter (PM 2.5) is crucial. In this study, we applied Particulate Matter Source Apportionment …
Aerosol chemical compositions in the North China Plain and the impact on the visibility in Beijing and Tianjin
J Zou, Z Liu, B Hu, X Huang, T Wen, D Ji, J Liu… - Atmospheric …, 2018 - Elsevier
To better understand the characteristics of the chemical compositions of aerosols comprised
of water soluble ions (WSIs) and carbonaceous aerosol (CA) and their impacts on the …
of water soluble ions (WSIs) and carbonaceous aerosol (CA) and their impacts on the …
Heavy haze episodes in Beijing during January 2013: Inorganic ion chemistry and source analysis using highly time-resolved measurements from an urban site
B Han, R Zhang, W Yang, Z Bai, Z Ma… - Science of the Total …, 2016 - Elsevier
The heavy air pollution that occurred in Beijing in January of 2013 attracted intense attention
around the world. During this period, we conducted highly time-resolved measurements of …
around the world. During this period, we conducted highly time-resolved measurements of …
3D aerogel of graphitic carbon nitride modified with perylene imide and graphene oxide for highly efficient nitric oxide removal under visible light
Abstract 3D materials are considered promising for photocatalytic applications in air
purification because of their large surface areas, controllability, and recyclability. Here, a …
purification because of their large surface areas, controllability, and recyclability. Here, a …
NOx promotion of SO2 conversion to sulfate: An important mechanism for the occurrence of heavy haze during winter in Beijing
In this study, concentrations of NO x, SO 2, O 3 and fine particles (PM 2.5) were measured at
three monitoring stations in Beijing during 2015. For extreme haze episodes during 25 Nov …
three monitoring stations in Beijing during 2015. For extreme haze episodes during 25 Nov …