摘要
总结了近几年典型VOCs氧化生成二次有机气溶胶(SOA)的影响因子(大气氧化剂、湿度及种子气溶胶等),从生物源和人为源2个方面,总结了单萜烯类、异戊二烯、芳香烃及小分子有机物等转化为SOA的研究进展。最后,对实验室模拟SOA形成机制及化学成分研究的不足提出展望。
The factors affecting the formation of secondary organic aerosol(SOA)by oxidation of typical VOCs in recent years are summarized,including atmospheric oxidant,humidity,seed aerosol,etc..From aspects of biological and man-made sources,the advances in the conversion of monoterpenes,isoprene,aromatic hydrocarbons and small molecular organic compounds into SOA are reviewed.The shortcomings of the research on the formation mechanism and chemical composition of simulated SOA in laboratory are prospected.
作者
刘子楠
郭斌
任爱玲
LIU Zi-nan;GUO Bin;REN Ai-ling(Hebei Provincial Research and Promotion Center for Air Pollution Control Technology,National Local Joint Engineering Research Center for Volatile Organic Compounds and Odorous Pollution Control Technology,School of Environmental Science and Engineering,Hebei University of Science and Technology,Shijiazhuang 050018,China)
出处
《现代化工》
CAS
CSCD
北大核心
2019年第8期54-58,共5页
Modern Chemical Industry
基金
河北省科技支撑计划项目(173976121D)
河北省重点研发计划项目(18273712D)
2018年省级战略新兴产业发展专项资金(360102)
关键词
挥发性有机物
二次有机气溶胶
影响因素
烟雾箱
volatile organic compounds
secondary organic aerosol
influencing factors
smog chamber
