Ammonia in urban atmosphere can be substantially reduced by vehicle emission control: A case study in Shanghai, China

To investigate the impact of emission controls on ammonia (NH3) pollution in urban atmosphere, observation on NH3 (1 hr interval) was performed in Shanghai before, during and after the 2019 China International Import Expo (CIIE) event, along with measurements on inorganic ions, organic tracers and s...

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Veröffentlicht in:	Journal of environmental sciences (China) 2023-04, Vol.126, p.754-760
Hauptverfasser:	Wu, Can, Lv, Shaojun, Wang, Fanglin, Liu, Xiaodi, Li, Jin, Liu, Lang, Zhang, Si, Du, Wei, Liu, Shijie, Zhang, Fan, Li, Jianjun, Meng, Jingjing, Wang, Gehui
Format:	Artikel
Sprache:	eng
Schlagworte:	Ammonia Atmosphere China Environmental Pollution Non-agricultural sources Organic tracers stable nitrogen isotope Vehicle emission Vehicle Emissions
Online-Zugang:	Volltext
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