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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:71/0  |  Submit date:2021/05/08
Black carbon  Brown carbon  Light absorption  Source  Formation mechanism  GAM model  
Relative humidity variation derived from tree-ring delta O-18 and possible large-scale atmospheric circulations linkage over the Guanzhong Plain, central northern China, since 1760 CE 期刊论文
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2021, 页码: 14
Authors:  Liu, Ruoshi;  Li, Qiang;  Liu, Yu;  Li, Xuxiang;  Ren, Meng;  Ma, Yongyong;  Sun, Changfeng;  Song, Huiming;  Cai, Qiufang
Favorite  |  View/Download:29/0  |  Submit date:2021/05/08
China  Guanzhong Plain  relative humidity  tree-ring delta O-18  
Characteristics of indoor and personal exposure to particulate organic compounds emitted from domestic solid fuel combustion in rural areas of northwest China 期刊论文
ATMOSPHERIC RESEARCH, 2021, 卷号: 248, 页码: 10
Authors:  He, Kailai;  Xu, Hongmei;  Feng, Rong;  Shen, Zhenxing;  Li, Yaqi;  Zhang, Yue;  Sun, Jian;  Zhang, Qian;  Zhang, Tian;  Yang, Liu;  Liu, Pingping;  Ho, Kin Fai;  Cao, Junji
Favorite  |  View/Download:219/0  |  Submit date:2020/12/30
Personal exposure  Indoor air pollution  Domestic solid fuel  Organic compounds  Size distribution  Health risk  
A comprehensive study on ozone pollution in a megacity in North China Plain during summertime: Observations, source attributions and ozone sensitivity 期刊论文
ENVIRONMENT INTERNATIONAL, 2021, 卷号: 146, 页码: 14
Authors:  Sun, Jian;  Shen, Zhenxing;  Wang, Ruonan;  Li, Guohui;  Zhang, Yue;  Zhang, Bin;  He, Kun;  Tang, Zhuoyue;  Xu, Hongmei;  Qu, Linli;  Ho, Steven Sai Hang;  Liu, Suixin;  Cao, Junji
Favorite  |  View/Download:22/0  |  Submit date:2021/05/08
VOCs  Tropospheric ozone  NOx  WRF-CHEM  Pollution control  
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
Authors:  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
Favorite  |  View/Download:26/0  |  Submit date:2021/05/08
PAHs emissions  Rural heating  Field experiments  Source profiles  Benzo[a]pyrene-equivalent factor emissions  
Characteristics of fresh and aged volatile organic compounds from open burning of crop residues 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 726, 页码: 10
Authors:  Niu, Xinyi;  Li, Jianjun;  Wang, Qiyuan;  Ho, Steven Sai Hang;  Sun, Jian;  Li, Li;  Cao, Junji;  Ho, Kin Fai
Favorite  |  View/Download:97/0  |  Submit date:2020/07/08
Biomass burning  VOCs  PAM  Atmospheric aging  SOAs formation  
Parent, alkylated, oxygenated and nitro polycyclic aromatic hydrocarbons from raw coal chunks and clean coal combustion: Emission factors, source pro files, and health risks 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 721, 页码: 8
Authors:  Zhang, Yue;  Shen, Zhenxing;  Sun, Jian;  Zhang, Leiming;  Zhang, Bin;  Zhang, Tian;  Wang, Jinhui;  Xu, Hongmei;  Liu, Pingping;  Zhang, NingNing;  Cao, Junji
Favorite  |  View/Download:105/0  |  Submit date:2020/06/23
Residential coal combustion  PAHs, diagnostic ratios  Noncancer risks  Cancer risks  
Molecular Absorption and Evolution Mechanisms of PM2.5 Brown Carbon Revealed by Electrospray Ionization Fourier Transform-Ion Cyclotron Resonance Mass Spectrometry During a Severe Winter Pollution Episode in Xi'an, China 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 卷号: 47, 期号: 10, 页码: 11
Authors:  Zeng, Yaling;  Shen, Zhenxing;  Takahama, Satoshi;  Zhang, Leiming;  Zhang, Tian;  Lei, Yali;  Zhang, Qian;  Xu, Hongmei;  Ning, Yanli;  Huang, Yu;  Cao, Junji;  Rudolf, Hohn
Favorite  |  View/Download:26/0  |  Submit date:2020/12/29
brown carbon  molecular absorption  carbon conjugation  N-addition  oxidation and sulfur addition  
Investigation of Primary and Secondary Particulate Brown Carbon in Two Chinese Cities of Xi'an and Hong Kong in Wintertime 期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2020, 卷号: 54, 期号: 7, 页码: 3803-3813
Authors:  Zhang, Qian;  Shen, Zhenxing;  Zhang, Leiming;  Zeng, Yaling;  Ning, Zhi;  Zhang, Tian;  Lei, Yali;  Wang, Qiyuan;  Li, Guohui;  Sun, Jian;  Westerdahl, Dane;  Xu, Hongmei;  Cao, Junji
Favorite  |  View/Download:52/0  |  Submit date:2020/06/23
PM2.5 Humic-like substances over Xi'an, China: Optical properties, chemical functional group, and source identification 期刊论文
ATMOSPHERIC RESEARCH, 2020, 卷号: 234, 页码: 8
Authors:  Zhang, Tian;  Shen, Zhenxing;  Zhang, Leiming;  Tang, Zhuoyue;  Zhang, Qian;  Chen, Qingcai;  Lei, Yali;  Zeng, Yaling;  Xu, Hongmei;  Cao, Junji
Favorite  |  View/Download:56/0  |  Submit date:2020/06/03
Humic-like substances  Optical properties  Chemical groups  Sources