科研成果 by Type: 期刊论文

2021
Wang Y, Fu X, Wu D, Wang M, Lu K, Mu Y, Liu Z, Zhang Y, Wang T. Agricultural Fertilization Aggravates Air Pollution by Stimulating Soil Nitrous Acid Emissions at High Soil Moisture. Environmental Science & Technology. 2021;55.
Zong T, Wang H, Wu Z, Lu K, Wang Y, Zhu Y, Shang D, Xin F, HUANG X, He L, et al. Particle hygroscopicity inhomogeneity and its impact on reactive uptake. Science of The Total Environment. 2021:151364.
Song H, Lu K, Dong HB, Tan Z, Chen S, Zeng L, Zhang Y. Reduced Aerosol Uptake of Hydroperoxyl Radical May Increase the Sensitivity of Ozone Production to Volatile Organic Compounds. Environmental Science & Technology Letters. 2021.
Zhang C, Song Y, Wang H, Zeng L, Hu M, Lu K, Xie S, Carter W. Observation-Based Estimations of Relative Ozone Impacts by Using Volatile Organic Compounds Reactivities. Environmental Science & Technology Letters. 2021.
Guan Q, Lu K, Zhang N, Li X, Ma X, Yang X, Dong HB, Chen S, Cao J, Ceng L, et al. 西安市大气臭氧污染光化学特征与敏感性分析. Chinese Science Bulletin. 2021.
Huang X-F, Cao L-M, Tian X-D, Zhu Q, Saikawa E, Lin L-L, Cheng Y, He L-Y, Hu M, Zhang Y-H, et al. Critical Role of Simultaneous Reduction of Atmospheric Odd Oxygen for Winter Haze Mitigation. Environmental Science & Technology [Internet]. 2021;55:11557-11567. 访问链接
Song H, Lu K, Ye C, Dong HB, Li S, Chen S, Wu Z, Zheng M, Zeng L, Hu M, et al. A comprehensive observation-based multiphase chemical model analysis of sulfur dioxide oxidations in both summer and winter. Atmospheric Chemistry and Physics. 2021;21:13713-13727.
Tan Z, Wang H, Lu K, Dong HB, Liu Y, Zeng L, Hu M, Zhang Y. An Observational Based Modeling of the Surface Layer Particulate Nitrate in the North China Plain During Summertime. Journal of Geophysical Research: Atmospheres. 2021;126.
Tan Z, Ma X, Lu K, Jiang M, Zou Q, Wang H, Zeng L, Zhang Y. Direct evidence of local photochemical production driven ozone episode in Beijing: A case study. Science of The Total Environment. 2021;800:148868.
Liu J, Li X, Tan Z, Wang W, Yang Y, Zhu Y, Yang S, Song M, Chen S, Wang H, et al. Assessing the Ratios of Formaldehyde and Glyoxal to NO 2 as Indicators of O 3 –NO x –VOC Sensitivity. Environmental Science & Technology. 2021;55.
Zhao G, Zhu Y, Wu Z, Zong T, Chen J, Tan T, Wang H, Xin F, Lu K, Zhao C, et al. Impact of aerosol–radiation interaction on new particle formation. Atmospheric Chemistry and Physics. 2021;21:9995-10004.
Liu Y, Wang H, Jing S, ZHOU M, LOU S, QU K, Qiu W, Wang Q, Li S, Gao Y, et al. Vertical Profiles of Volatile Organic Compounds in Suburban Shanghai. Advances in Atmospheric Sciences. 2021;38:1177-1187.
Wang H, Lu K, Chen S, Li X, Zeng L, Hu M, Zhang Y. Characterizing nitrate radical budget trends in Beijing during 2013–2019. Science of The Total Environment. 2021;795:148869.
Hallar A, Brown S, Crosman E, Barsanti K, Cappa C, Faloona I, Fast J, Holmes H, Horel J, Lin J, et al. Coupled Air Quality and Boundary-Layer Meteorology in Western U.S. Basins during Winter: Design and Rationale for a Comprehensive Study. Bulletin of the American Meteorological Society. 2021:1-94.
Xin F, Hu M, Shang D, Tan T, Zhao G, Zong T, Tang L, Ma X, Yang X, Dong HB, et al. New particle formation and its CCN enhancement in the Yangtze River Delta under the control of continental and marine air masses. Atmospheric Environment. 2021;254:118400.
Li J, Zhang N, Wang P, Choi M, Ying Q, Guo S, Lu K, Xionghui Q, Wang S, Hu M, et al. Impacts of chlorine chemistry and anthropogenic emissions on secondary pollutants in the Yangtze river delta region. Environmental Pollution. 2021;287:117624.
Wang J, ge B, Chen X, Li J, Lu K, Dong Y, Kong L, Wang Z, Zhang Y. A quantitative decoupling analysis (QDA v1.0) method for the assessment of meteorological, emission and chemical contributions to fine particulate pollution. Geophsyical Model Development. 2021.
Shao M, Wang W, Yuan B, Parrish DD, Li X, Lu K, Wu L, Wang X, Mo Z, Yang S, et al. Quantifying the role of PM2.5 dropping in variations of ground-level ozone: Inter-comparison between Beijing and Los Angeles. Science of The Total Environment [Internet]. 2021;788:147712. 访问链接Abstract
In recent decade the ambient fine particle (PM2.5) levels have shown a trend of distinct dropping in China, while ground-level ozone concentrations have been increasing in Beijing and many other Chinese mega-cities. The variation pattern in Los Angeles was markedly different, with PM2.5 and ozone decreasing together over past decades. In this study, we utilize observation-based methods to establish the parametric relationship between PM2.5 concentration and key aerosol physical properties (including aerosol optical depth and aerosol surface concentration), and an observation-based 1-D photochemical model to quantify the response of PM2.5 decline in enhancing ground-level ozone pollution over a large PM2.5 concentration range (10–120 μg m−3). We find that the significance of ozone enhancement due to PM2.5 dropping depends on both the PM2.5 levels and optical properties of particles. Ozone formation increased by 37% in 2006–2016 due to PM2.5 dropping in Beijing, while it becomes less important (7%) as PM2.5 reaches below 40 μg/m3, similar to Los Angeles since 1980s. Therefore, the two cities show the convergence of air pollutant characteristics. Hence a control strategy prioritizing reactive volatile organic compound abatement is projected to yield simultaneous ozone and PM2.5 reductions in Beijing, as experienced in Los Angeles.
Gkatzelis GI, Papanastasiou DK, Karydis VA, Hohaus T, Liu Y, Schmitt SH, Schlag P, Fuchs H, Novelli A, Chen Q, et al. Uptake of Water-soluble Gas-phase Oxidation Products Drives Organic Particulate Pollution in Beijing. Geophysical Research Letters [Internet]. 2021;48:e2020GL091351. 访问链接Abstract
Abstract Despite the recent decrease in pollution events in Chinese urban areas, the World Health Organization air quality guideline values are still exceeded. Observations from monitoring networks show a stronger decrease of organic aerosol directly emitted to the atmosphere relative to secondary organic aerosol (SOA) generated from oxidation processes. Here, the uptake of water-soluble gas-phase oxidation products is reported as a major SOA contribution to particulate pollution in Beijing, triggered by the increase of aerosol liquid water. In pollution episodes, this pathway is enough to explain the increase in SOA mass, with formaldehyde, acetaldehyde, glycolaldehyde, formic acid, and acetic acid alone explaining 15%–25% of the SOA increase. Future mitigation strategies to reduce non-methane volatile organic compound emissions should be considered to reduce organic particulate pollution in China.
Yang Y, Li X, Zu K, Lian C, Chen S, Dong HB, Feng M, Liu H, Liu J, Lu K, et al. Elucidating the effect of HONO on O-3 pollution by a case study in southwest China. Science of the Total Environment [Internet]. 2021;756. 访问链接

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