Wang, W., Liu, M., Wang, T., Song, Y., Zhou, L., Cao, J., Hu, J., Tang, G., Chen, Z., Li, Z., Xu, Z., Peng, C., Lian, C., Chen, Y., Pan, Y., Zhang, Y., Sun, Y., Li, W., Zhu, T., ... Ge, M. (2021). Sulfate formation is dominated by manganese-catalyzed oxidation of SO2 on aerosol surfaces during haze events. Nature Communications, 12(1), 文章 1993. https://doi.org/10.1038/s41467-021-22091-6
Wang, Weigang ; Liu, Mingyuan ; Wang, Tiantian 等. / Sulfate formation is dominated by manganese-catalyzed oxidation of SO2 on aerosol surfaces during haze events. 在: Nature Communications. 2021 ; 卷 12, 号码 1.
@article{d9a999abcc804370be9c3aa2299b6bb3,
title = "Sulfate formation is dominated by manganese-catalyzed oxidation of SO2 on aerosol surfaces during haze events",
abstract = "The formation mechanism of aerosol sulfate during wintertime haze events in China is still largely unknown. As companions, SO2 and transition metals are mainly emitted from coal combustion. Here, we argue that the transition metal-catalyzed oxidation of SO2 on aerosol surfaces could be the dominant sulfate formation pathway and investigate this hypothesis by integrating chamber experiments, numerical simulations and in-field observations. Our analysis shows that the contribution of the manganese-catalyzed oxidation of SO2 on aerosol surfaces is approximately one to two orders of magnitude larger than previously known routes, and contributes 69.2% ± 5.0% of the particulate sulfur production during haze events. This formation pathway could explain the missing source of sulfate and improve the understanding of atmospheric chemistry and climate change.",
author = "Weigang Wang and Mingyuan Liu and Tiantian Wang and Yu Song and Li Zhou and Junji Cao and Jingnan Hu and Guigang Tang and Zhe Chen and Zhijie Li and Zhenying Xu and Chao Peng and Chaofan Lian and Yan Chen and Yuepeng Pan and Yunhong Zhang and Yele Sun and Weijun Li and Tong Zhu and Hezhong Tian and Maofa Ge",
note = "Publisher Copyright: {\textcopyright} 2021, The Author(s).",
year = "2021",
month = dec,
day = "1",
doi = "10.1038/s41467-021-22091-6",
language = "English",
volume = "12",
journal = "Nature Communications",
issn = "2041-1723",
publisher = "Nature Publishing Group",
number = "1",
}
Wang, W, Liu, M, Wang, T, Song, Y, Zhou, L, Cao, J, Hu, J, Tang, G, Chen, Z, Li, Z, Xu, Z, Peng, C, Lian, C, Chen, Y, Pan, Y, Zhang, Y, Sun, Y, Li, W, Zhu, T, Tian, H & Ge, M 2021, 'Sulfate formation is dominated by manganese-catalyzed oxidation of SO2 on aerosol surfaces during haze events', Nature Communications, 卷 12, 号码 1, 1993. https://doi.org/10.1038/s41467-021-22091-6
Sulfate formation is dominated by manganese-catalyzed oxidation of SO2 on aerosol surfaces during haze events. / Wang, Weigang; Liu, Mingyuan; Wang, Tiantian 等.
在:
Nature Communications, 卷 12, 号码 1, 1993, 01.12.2021.
科研成果: 期刊稿件 › 文章 › 同行评审
TY - JOUR
T1 - Sulfate formation is dominated by manganese-catalyzed oxidation of SO2 on aerosol surfaces during haze events
AU - Wang, Weigang
AU - Liu, Mingyuan
AU - Wang, Tiantian
AU - Song, Yu
AU - Zhou, Li
AU - Cao, Junji
AU - Hu, Jingnan
AU - Tang, Guigang
AU - Chen, Zhe
AU - Li, Zhijie
AU - Xu, Zhenying
AU - Peng, Chao
AU - Lian, Chaofan
AU - Chen, Yan
AU - Pan, Yuepeng
AU - Zhang, Yunhong
AU - Sun, Yele
AU - Li, Weijun
AU - Zhu, Tong
AU - Tian, Hezhong
AU - Ge, Maofa
N1 - Publisher Copyright:
© 2021, The Author(s).
PY - 2021/12/1
Y1 - 2021/12/1
N2 - The formation mechanism of aerosol sulfate during wintertime haze events in China is still largely unknown. As companions, SO2 and transition metals are mainly emitted from coal combustion. Here, we argue that the transition metal-catalyzed oxidation of SO2 on aerosol surfaces could be the dominant sulfate formation pathway and investigate this hypothesis by integrating chamber experiments, numerical simulations and in-field observations. Our analysis shows that the contribution of the manganese-catalyzed oxidation of SO2 on aerosol surfaces is approximately one to two orders of magnitude larger than previously known routes, and contributes 69.2% ± 5.0% of the particulate sulfur production during haze events. This formation pathway could explain the missing source of sulfate and improve the understanding of atmospheric chemistry and climate change.
AB - The formation mechanism of aerosol sulfate during wintertime haze events in China is still largely unknown. As companions, SO2 and transition metals are mainly emitted from coal combustion. Here, we argue that the transition metal-catalyzed oxidation of SO2 on aerosol surfaces could be the dominant sulfate formation pathway and investigate this hypothesis by integrating chamber experiments, numerical simulations and in-field observations. Our analysis shows that the contribution of the manganese-catalyzed oxidation of SO2 on aerosol surfaces is approximately one to two orders of magnitude larger than previously known routes, and contributes 69.2% ± 5.0% of the particulate sulfur production during haze events. This formation pathway could explain the missing source of sulfate and improve the understanding of atmospheric chemistry and climate change.
UR - http://www.scopus.com/inward/record.url?scp=85103745600&partnerID=8YFLogxK
U2 - 10.1038/s41467-021-22091-6
DO - 10.1038/s41467-021-22091-6
M3 - Article
C2 - 33790274
AN - SCOPUS:85103745600
SN - 2041-1723
VL - 12
JO - Nature Communications
JF - Nature Communications
IS - 1
M1 - 1993
ER -
Wang W, Liu M, Wang T, Song Y, Zhou L, Cao J 等. Sulfate formation is dominated by manganese-catalyzed oxidation of SO2 on aerosol surfaces during haze events. Nature Communications. 2021 12月 1;12(1):1993. doi: 10.1038/s41467-021-22091-6
