Contributions of Precursor Gas Emissions to the Formation of Secondary Atmospheric PM2.5: Ammonia Gas and Ammonium Aerosols

摘要：

As a criteria pollutant,PM2.5 not only adversely affects human health and environment,but also contributes to regional haze.It has become a growing concern to the scientific community,regulatory agencies,and the public.In atmosphere,fine particulate matter consists of primary PM2.5 and secondary PM2.5.The primary PM2.5 is emitted directly to the atmosphere whereas the secondary PM2.5 is formed in the atmosphere through photochemical reaction,condensation and other atmospheric processes.

作者: Lingjuan Wang-Li

作者单位: Department of Biological and Agricultural Engineering, North Carolina State University, Raleugh, NC 276957103 USA

会议类型: 国际会议

会议名称: The 5th International Conference on Environmental Technology and Knowledge Transfer(第五届环境技术及知识转化国际会议)

会议地点: 合肥

会议语种:英文

页码: 118-123

在线出版日期: 2014-05-16（万方平台首次上网日期，不代表论文的发表时间）