In this section, you can access to the latest technical information related to the FUTURE project topic.

A comprehensive study on ozone pollution in a megacity in North China Plain during summertime: Observations, source attributions and ozone sensitivity

Tropospheric ozone (O3) pollution has been becoming prominent in North China Plain (NCP) in China since last decade. In order to clarify the source contribution and formation mechanism of O3, the critical precursors of volatile organic compounds (VOCs) were measured with both on-line and off-line methods in Luoyang City in summer of 2019. The concentrations of nitrogen oxides (NOx, sum of NO and NO2) and O3 were simultaneously monitored. Fifty-seven VOCs measured in U.S. Photochemical Assessment Monitoring Station (PAMS) showed daily concentrations in a range of 14.5???5.33 to 29.2???11.2 ppbv in Luoyang, which were comparable with those in other Chinese megacities. The mass compositions of VOCs were determined, with comparatively low proportions of alkanes (

» Author: Jian Sun, Zhenxing Shen, Ruonan Wang, Guohui Li, Yue Zhang, Bin Zhang, Kun He, Zhuoyue Tang, Hongmei Xu, Linli Qu, Steven Sai Hang Ho, Suixin Liu, Junji Cao

» Publication Date: 01/01/2021

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