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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
Authors:  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
Favorite  |  View/Download:231/0  |  Submit date:2021/12/07
Aerosol chemical speciation monitor (ACSM)  Urban PM pollution  Secondary inorganic and organic aerosols  Biomass burning emissions  Residential wood burning  Wildfires  
Important contribution of N2O5 hydrolysis to the daytime nitrate in Xi' an, China during haze periods: Isotopic analysis and WRF-Chem model simulation 期刊论文
ENVIRONMENTAL POLLUTION, 2021, 卷号: 288, 页码: 8
Authors:  Wu, Can;  Liu, Lang;  Wang, Gehui;  Zhang, Si;  Li, Guohui;  Lv, Shaojun;  Li, Jianjun;  Wang, Fanglin;  Meng, Jingjing;  Zeng, Ying
Favorite  |  View/Download:89/0  |  Submit date:2021/12/07
Nitrate  NO2 andO(3)  Aerosol liquid water content (ALWC)  PM2.5  Ammonia  
Increasing atmospheric oxidizing capacity weakens emission mitigation effort in Beijing during autumn haze events 期刊论文
CHEMOSPHERE, 2021, 卷号: 281, 页码: 9
Authors:  Feng, Tian;  Zhao, Shuyu;  Bei, Naifang;  Liu, Suixin;  Li, Guohui
Favorite  |  View/Download:78/0  |  Submit date:2021/12/06
Atmospheric oxidizing capacity  Secondary aerosol  PM2.5  WRF-Chem  
Characteristics and sources of hourly elements in PM10 and PM2.5 during wintertime in Beijing 期刊论文
ENVIRONMENTAL POLLUTION, 2021, 卷号: 278, 页码: 11
Authors:  Rai, Pragati;  Furger, Markus;  Slowik, Jay G.;  Zhong, Haobin;  Tong, Yandong;  Wang, Liwei;  Duan, Jing;  Gu, Yifang;  Qi, Lu;  Huang, Ru-Jin;  Cao, Junji;  Baltensperger, Urs;  Prevot, Andre S. H.
Favorite  |  View/Download:105/0  |  Submit date:2021/12/06
Source apportionment  Urban air pollution  Coal combustion  Industries  Regional source areas  
Impacts of primary emissions and secondary aerosol formation on air pollution in an urban area of China during the COVID-19 lockdown 期刊论文
ENVIRONMENT INTERNATIONAL, 2021, 卷号: 150, 页码: 14
Authors:  Tian, Jie;  Wang, Qiyuan;  Zhang, Yong;  Yan, Mengyuan;  Liu, Huikun;  Zhang, Ningning;  Ran, Weikang;  Cao, Junji
Favorite  |  View/Download:165/0  |  Submit date:2021/05/21
COVID-19  Submicron aerosol  Source apportionment  Secondary formation  
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
Authors:  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.
Favorite  |  View/Download:79/0  |  Submit date:2021/12/06
Water-soluble ions  Aerosol water content  Sulfate  Nitrate  Ammonia  
Characteristics of Chemical Speciation in PM1 in Six Representative Regions in China 期刊论文
ADVANCES IN ATMOSPHERIC SCIENCES, 2021, 页码: 14
Authors:  Bai, Kaixu;  Wu, Can;  Li, Jianjun;  Li, Ke;  Guo, Jianping;  Wang, Gehui
Favorite  |  View/Download:200/0  |  Submit date:2021/05/21
PM1 pollution  chemical speciation  secondary aerosol  field campaign  
Nitrate debuts as a dominant contributor to particulate pollution in Beijing: Roles of enhanced atmospheric oxidizing capacity and decreased sulfur dioxide emission 期刊论文
ATMOSPHERIC ENVIRONMENT, 2021, 卷号: 244, 页码: 8
Authors:  Feng, Tian;  Bei, Naifang;  Zhao, Shuyu;  Wu, Jiarui;  Liu, Suixin;  Li, Xia;  Liu, Lang;  Wang, Ruonan;  Zhang, Xiu;  Tie, Xuexi;  Li, Guohui
Favorite  |  View/Download:300/0  |  Submit date:2020/12/30
Nitrate  Ozone  Atmospheric oxidizing capacity  Sulfate  WRF-Chem  
The formation and evolution of parent and oxygenated polycyclic aromatic hydrocarbons during a severe winter haze-fog event over Xi'an, China 期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2020, 页码: 8
Authors:  Lei, Yali;  Shen, Zhenxing;  He, Kun;  Li, Lijuan;  Qin, Yiming;  Zeng, Yaling;  Li, Jianjun;  Xu, Hongmei;  Ma, Yongjing;  Zhang, Tian;  Yang, Liu;  Zhang, Ningning;  Cao, Junji
Favorite  |  View/Download:152/0  |  Submit date:2020/12/29
pPAHs  OPAHs  High-time resolution  Chemical aging  Xi’  an  
Metallic elements and Pb isotopes in PM(2.5)in three Chinese typical megacities: spatial distribution and source apportionment 期刊论文
ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS, 2020, 卷号: 22, 期号: 8, 页码: 1718-1730
Authors:  Xu, H. M.;  He, K. L.;  Feng, R.;  Shen, Z. X.;  Cao, J. J.;  Liu, S. X.;  Ho, K. F.;  Huang, R-J;  Guinot, B.;  Wang, Q. Y.;  Zhou, J. M.;  Shen, M. X.;  Xiao, S.;  Zhou, B. H.;  Sonke, J. E.
Favorite  |  View/Download:152/0  |  Submit date:2020/12/23