Zobrazeno 1 - 10
of 1 343
pro vyhledávání: '"C Q, Liu"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 10531-10542 (2024)
Amines and aminiums play an important role in particle formation, liquid-phase reactions, and climate change and have attracted considerable attention over the years. Here, we investigated the concentrations and compositions of aminiums in PM2.5 in 1
Externí odkaz:
https://doaj.org/article/282a45a7361e46fda2769615f912a930
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 5887-5905 (2024)
To investigate the optical characteristics and sources of brown carbon (BrC) in North China, where the atmospheric aerosol loadings are high and have severe impacts on Earth's climate system, we collected fine aerosols (PM2.5) at an urban site in Tia
Externí odkaz:
https://doaj.org/article/22d4ccf9231146fe8c56e27c19e4a856
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 2119-2143 (2023)
To better understand the origins and seasonality of atmospheric aerosols in North China, we collected fine aerosols (PM2.5) at an urban site (Nankai District, ND) and a suburban site (Haihe Education Park, HEP) in Tianjin from July 2018 to July 2019.
Externí odkaz:
https://doaj.org/article/c383ef2736684d6e819d83baad05fe8e
Increase of nitrooxy organosulfates in firework-related urban aerosols during Chinese New Year's Eve
Autor:
Q. Xie, S. Su, J. Chen, Y. Dai, S. Yue, H. Su, H. Tong, W. Zhao, L. Ren, Y. Xu, D. Cao, Y. Li, Y. Sun, Z. Wang, C.-Q. Liu, K. Kawamura, G. Jiang, Y. Cheng, P. Fu
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 11453-11465 (2021)
Little is known about the formation processes of nitrooxy organosulfates (OSs) by nighttime chemistry. Here we characterize nitrooxy OSs at a molecular level in firework-related aerosols in urban Beijing during Chinese New Year. High-molecular-weight
Externí odkaz:
https://doaj.org/article/83f6d56b4f2e46c2aa9ed5a2c139d171
Autor:
J. Yang, W. Zhao, L. Wei, Q. Zhang, Y. Zhao, W. Hu, L. Wu, X. Li, C. M. Pavuluri, X. Pan, Y. Sun, Z. Wang, C.-Q. Liu, K. Kawamura, P. Fu
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 6841-6860 (2020)
Marine aerosol samples collected from the South China Sea (SCS) to the eastern Indian Ocean (EIO) during a cruise from 10 March to 26 April 2015 were studied for diacids and related compounds. In view of air mass backward trajectories, source regions
Externí odkaz:
https://doaj.org/article/60246acb3fad443da04fac0b312d4925
Autor:
Q. Xie, S. Su, S. Chen, Y. Xu, D. Cao, J. Chen, L. Ren, S. Yue, W. Zhao, Y. Sun, Z. Wang, H. Tong, H. Su, Y. Cheng, K. Kawamura, G. Jiang, C.-Q. Liu, P. Fu
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 6803-6820 (2020)
Firework (FW) emission has strong impacts on air quality and public health. However, little is known about the molecular composition of FW-related airborne particulate matter (PM), especially the organic fraction. Here we describe the detailed molecu
Externí odkaz:
https://doaj.org/article/8b5ea3b293644994846d74c0021227ce
Autor:
Y. Fan, C.-Q. Liu, L. Li, L. Ren, H. Ren, Z. Zhang, Q. Li, S. Wang, W. Hu, J. Deng, L. Wu, S. Zhong, Y. Zhao, C. M. Pavuluri, X. Li, X. Pan, Y. Sun, Z. Wang, K. Kawamura, Z. Shi, P. Fu
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 117-137 (2020)
In order to better understand the molecular composition and sources of organic aerosols in Tianjin, a coastal megacity in North China, ambient fine aerosol (PM2.5) samples were collected on a day/night basis from November to December 2016 and from Ma
Externí odkaz:
https://doaj.org/article/ff72dcf2ff004957b28b73fc51c8cc88
Publikováno v:
Физика горения и взрыва. 59:120-128
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-3, Pp 349-354 (2018)
Due to the way that remote sensing works, it has natural advantage to detect optical constituents in waters. And many kinds of inversion models were constructed based on the three main optical constituents, namely chlorophyll-a (Chl-a), suspended par
Externí odkaz:
https://doaj.org/article/11f1704acef34b63aa1b121e8fd2efa4
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-3-W1, Pp 77-83 (2017)
Highland crater Lalande (4.45° S, 8.63° W; D = 23.4 km) is located on the PKT area of the lunar near side, southeast of Mare Insularum. It is a complex crater in Copernican era and has three distinguishing features: high silicic anomaly,
Externí odkaz:
https://doaj.org/article/fd27eea6026b47bab2a7d99a0c1f730c