[Characteristics and Source Apportionment of VOCs at Different Pollution Levels During the Winter in an Urban Area in Zhengzhou].
Yidan Li, Shasha Yin, Ruiqin Zhang, Shijie Yu, Jian Yang, Dong Zhang
Abstract
increased to approximately 2.6 times that of clean days. There is a great need to reduce winter haze pollution in Zhengzhou by strengthening the control of aromatic emissions and related sources such as solvent utilization.
Topics & Concepts
PollutionEnvironmental scienceEnvironmental chemistryAir pollutionCombustionXyleneChemistryTolueneEnvironmental engineeringOrganic chemistryEcologyBiologyAir Quality Monitoring and ForecastingAtmospheric chemistry and aerosolsVehicle emissions and performance