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In-vitro oxidative potential and inflammatory response of ambient PM2.5 in a rural region of Northwest China: Association with chemical compositions and source contribution 期刊论文
ENVIRONMENTAL RESEARCH, 2022, 卷号: 205, 页码: 10
作者:  Li, Jianjun;  Li, Jin;  Wang, Gehui;  Ho, Kin Fai;  Han, Jing;  Dai, Wenting;  Wu, Can;  Cao, Cong;  Liu, Lang
收藏  |  浏览/下载:302/0  |  提交时间:2022/08/18
PM2.5  Source apportionment  Oxidative stress  Inflammatory response  
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
作者:  Zhang, Tian;  Huang, Shasha;  Wang, Diwei;  Sun, Jian;  Zhang, Qian;  Xu, Hongmei;  Ho, Steven Sai Hang;  Cao, Junji;  Shen, Zhenxing
收藏  |  浏览/下载:328/0  |  提交时间:2021/12/07
HULIS  Optical properties  Diurnal variation  Chemical character  Oxidative potential  
PM2.5 composition and sources in the San Joaquin Valley of California: A long-term study using ToF-ACSM with the capture vaporizer 期刊论文
ENVIRONMENTAL POLLUTION, 2022, 卷号: 292, 页码: 12
作者:  Sun, Peng;  Farley, Ryan N.;  Li, Lijuan;  Srivastava, Deepchandra;  Niedek, Christopher R.;  Li, Jianjun;  Wang, Ningxin;  Cappa, Christopher D.;  Pusede, Sally E.;  Yu, Zhenhong;  Croteau, Philip;  Zhang, Qi
收藏  |  浏览/下载:458/0  |  提交时间:2021/12/07
Aerosol chemical speciation monitor (ACSM)  Urban PM pollution  Secondary inorganic and organic aerosols  Biomass burning emissions  Residential wood burning  Wildfires  
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
作者:  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
收藏  |  浏览/下载:310/0  |  提交时间:2021/12/07
Bituminous coal  Clean briquette coal  Biomass  Domestic combustion  PAHs  Diagnostic ratio  
Concentrations, optical properties and sources of humic-like substances (HULIS) in fine particulate matter in Xi'an, Northwest China 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 789, 页码: 9
作者:  Yuan, Wei;  Huang, Ru-Jin;  Yang, Lu;  Ni, Haiyan;  Wang, Ting;  Cao, Wenjuan;  Duan, Jing;  Guo, Jie;  Huang, Huabin;  Hoffmann, Thorsten
收藏  |  浏览/下载:294/0  |  提交时间:2021/12/06
HUUS  Bmwn carbon  Optical properties  Sources  
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
作者:  Zeng, Yaling;  Ning, Yanli;  Shen, Zhenxing;  Zhang, Leiming;  Zhang, Tian;  Lei, Yali;  Zhang, Qian;  Li, Guohui;  Xu, Hongmei;  Ho, Steven Sai Hang;  Cao, Junji
收藏  |  浏览/下载:267/0  |  提交时间:2021/12/07
brown carbon  ESI FT-ICR MS  PLSR  molecular absorption  
Effects of Aerosol Water Content on the formation of secondary inorganic aerosol during a Winter Heavy PM2.5 Pollution Episode in Xi'an, China 期刊论文
ATMOSPHERIC ENVIRONMENT, 2021, 卷号: 252, 页码: 11
作者:  Zhang, T.;  Shen, Z. X.;  Su, H.;  Liu, S. X.;  Zhou, J. M.;  Zhao, Z. Z.;  Wang, Q. Y.;  Prevot, A. S. H.;  Cao, J. J.
收藏  |  浏览/下载:260/0  |  提交时间:2021/12/06
Water-soluble ions  Aerosol water content  Sulfate  Nitrate  Ammonia  
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
作者:  Yang, Liu;  Shen, Zhenxing;  Wang, Diwei;  Wei, Junqiang;  Wang, Xin;  Sun, Jian;  Xu, Hongmei;  Cao, Junji
收藏  |  浏览/下载:247/0  |  提交时间:2021/12/06
bioaerosol  diurnal variation  inhalation  size distribution  
Measurement report: PM2:5-bound nitrated aromatic compounds in Xi'an, Northwest China - seasonal variations and contributions to optical properties of brown carbon 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2021, 卷号: 21, 期号: 5, 页码: 3685-3697
作者:  Yuan, Wei;  Huang, Ru-Jin;  Yang, Lu;  Wang, Ting;  Duan, Jing;  Guo, Jie;  Ni, Haiyan;  Chen, Yang;  Chen, Qi;  Li, Yongjie;  Dusek, Ulrike;  O'Dowd, Colin;  Hoffmann, Thorsten
收藏  |  浏览/下载:365/0  |  提交时间:2021/05/21
Parent, alkylated, oxygenated and nitrated polycyclic aromatic hydrocarbons in PM2.5 emitted from residential biomass burning and coal combustion: A novel database of 14 heating scenarios 期刊论文
ENVIRONMENTAL POLLUTION, 2021, 卷号: 268, 页码: 12
作者:  Zhang, Yue;  Shen, Zhenxing;  Sun, Jian;  Zhang, Leiming;  Zhang, Bin;  Zou, Haijiang;  Zhang, Tian;  Ho, Steven Sai Hang;  Chang, Xiaojian;  Xu, Hongmei;  Wang, Tao;  Cao, Junji
收藏  |  浏览/下载:271/0  |  提交时间:2021/05/08
PAHs emissions  Rural heating  Field experiments  Source profiles  Benzo[a]pyrene-equivalent factor emissions