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Seasonal and diurnal variation of PM2.5 HULIS over Xi'an in Northwest China: Optical properties, chemical functional group, and relationship with reactive oxygen species (ROS) 期刊论文
ATMOSPHERIC ENVIRONMENT, 2022, 卷号: 268, 页码: 9
Authors:  Zhang, Tian;  Huang, Shasha;  Wang, Diwei;  Sun, Jian;  Zhang, Qian;  Xu, Hongmei;  Ho, Steven Sai Hang;  Cao, Junji;  Shen, Zhenxing
Favorite  |  View/Download:73/0  |  Submit date:2021/12/07
HULIS  Optical properties  Diurnal variation  Chemical character  Oxidative potential  
Oxidative stress-inducing effects of various urban PM2.5 road dust on human lung epithelial cells among 10 Chinese megacities 期刊论文
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 2021, 卷号: 224, 页码: 10
Authors:  Sun, Jian;  Yu, Jinjin;  Shen, Zhenxing;  Niu, Xinyi;  Wang, Diwei;  Wang, Xin;  Xu, Hongmei;  Chuang, Hsiao-Chi;  Cao, Junji;  Ho, Kin-Fai
Favorite  |  View/Download:52/0  |  Submit date:2021/12/07
Urban fugitive dust  ROS  PAH  Heavy metal  Source apportionment  
Emission factors, characteristics, and gas-particle partitioning of polycyclic aromatic hydrocarbons in PM2.5 emitted for the typical solid fuel combustions in rural Guanzhong Plain, China 期刊论文
ENVIRONMENTAL POLLUTION, 2021, 卷号: 286, 页码: 10
Authors:  Zhang, Bin;  Sun, Jian;  Jiang, Nan;  Zeng, Yaling;  Zhang, Yue;  He, Kun;  Xu, Hongmei;  Liu, Suixin;  Ho, Steven Sai Hang;  Qu, Linli;  Cao, Junji;  Shen, Zhenxing
Favorite  |  View/Download:55/0  |  Submit date:2021/12/07
Bituminous coal  Clean briquette coal  Biomass  Domestic combustion  PAHs  Diagnostic ratio  
The Roles of N, S, and O in Molecular Absorption Features of Brown Carbon in PM2.5 in a Typical Semi-Arid Megacity in Northwestern China 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2021, 卷号: 126, 期号: 16, 页码: 14
Authors:  Zeng, Yaling;  Ning, Yanli;  Shen, Zhenxing;  Zhang, Leiming;  Zhang, Tian;  Lei, Yali;  Zhang, Qian;  Li, Guohui;  Xu, Hongmei;  Ho, Steven Sai Hang;  Cao, Junji
Favorite  |  View/Download:55/0  |  Submit date:2021/12/07
brown carbon  ESI FT-ICR MS  PLSR  molecular absorption  
Environmental and health risks of VOCs in the longest inner-city tunnel in Xi & rsquo;an, Northwest China: Implication of impact from new energy vehicles 期刊论文
ENVIRONMENTAL POLLUTION, 2021, 卷号: 282, 页码: 9
Authors:  Xu, Hongmei;  Feng, Rong;  Wang, Zexuan;  Zhang, Ningning;  Zhang, Renjian;  He, Kailai;  Wang, Qiyuan;  Zhang, Qian;  Sun, Jian;  Zhang, Bin;  Shen, Zhenxing;  Ho, Steven Hang Sai;  Cao, Junji
Favorite  |  View/Download:47/0  |  Submit date:2021/12/06
VOCs  Tunnel  Methanol-fueled vehicles  BTEX  OFP  Health risk  
Light absorption properties and molecular profiles of HULIS in PM2.5 emitted from biomass burning in traditional "Heated Kang" in Northwest China 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 776, 页码: 9
Authors:  Zhang, Tian;  Shen, Zhenxing;  Zeng, Yaling;  Cheng, Conglan;  Wang, Diwei;  Zhang, Qian;  Lei, Yali;  Zhang, Yue;  Sun, Jian;  Xu, Hongmei;  Ho, Steven Sai Hang;  Cao, Junji
Favorite  |  View/Download:58/0  |  Submit date:2021/12/06
HULIS  Biomass burning  PM2.5  Light absorption properties  Molecular characterization  
Spatial distribution of PM2.5-bound elements in eighteen cities over China: policy implication and health risk assessment 期刊论文
ENVIRONMENTAL GEOCHEMISTRY AND HEALTH, 2021, 页码: 18
Authors:  Shen, Minxia;  Xu, Hongmei;  Liu, Suixin;  Zhang, Yong;  Zhang, Ningning;  Zhou, Jiamao;  Chow, Judith C.;  Watson, John G.;  Cao, Junji
Favorite  |  View/Download:50/0  |  Submit date:2021/12/06
Elements  Heavy metal  Spatial distribution  Policy implication  Health risk  
Diurnal Variations of Size-Resolved Bioaerosols During Autumn and Winter Over a Semi-Arid Megacity in Northwest China 期刊论文
GEOHEALTH, 2021, 卷号: 5, 期号: 5, 页码: 11
Authors:  Yang, Liu;  Shen, Zhenxing;  Wang, Diwei;  Wei, Junqiang;  Wang, Xin;  Sun, Jian;  Xu, Hongmei;  Cao, Junji
Favorite  |  View/Download:37/0  |  Submit date:2021/12/06
bioaerosol  diurnal variation  inhalation  size distribution  
Spatial distribution and sources of winter black carbon and brown carbon in six Chinese megacities 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 762, 页码: 12
Authors:  Zhang, Qian;  Shen, Zhenxing;  Zhang, Tian;  Kong, Shaofei;  Lei, Yali;  Wang, Qiyuan;  Tao, Jun;  Zhang, Renjian;  Wei, Peng;  Wei, Chong;  Cui, Song;  Cheng, Tiantao;  Ho, Steven Sai Hang;  Li, Ziyi;  Xu, Hongmei;  Cao, Junji
Favorite  |  View/Download:146/0  |  Submit date:2021/05/08
Black carbon  Brown carbon  Light absorption  Source  Formation mechanism  GAM model  
Bioavailability of heavy metals bounded to PM2.5 in Xi'an, China: seasonal variation and health risk assessment 期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2021, 页码: 10
Authors:  Wu, Tiantian;  Liu, Pingping;  He, Xintian;  Xu, Hongmei;  Shen, Zhenxing
Favorite  |  View/Download:169/0  |  Submit date:2021/05/21
PM2.5  Heavy metals  Speciation distribution  Bioavailability index  Health risk