Characteristics of Nano-size Aerosol Derived from the Photooxidation of Dimethyl Sulfide

摘要：

Characterization of the formation and size distribution of nano-size aerosol formed from Dimethyl Sulfide（DMS）and corresponding photooxidation intermediate of SO2 is vital to understand the role of DMS in global climate change. Photooxidation of DMS was carried out in a 14 L White cell chamber by UV exposure and high purity air dilution. A combination of Wide Range Particle Spectrometer（WPS) and in-situ FTIR spectrometer was used to measure the produced secondary aerosol and gaseous species.

关键词： 二甲基硫醚 光氧化反应 粒度分布 纳米尺寸 气溶胶

作者: Liping Qiao Jianmin Chen Xiang Li

作者单位: Department of Environmental Science & Engineering, Fudan University, 220 Handan Road, Shanghai200433 Department of Environmental Science & Engineering, Fudan University, 220 Handan Road, Shanghai 20043

会议类型: 国内会议

会议名称: 第五届全国环境化学大会会议

会议地点: 大连

会议语种:英文

页码: 91

在线出版日期: 2008-11-05（万方平台首次上网日期，不代表论文的发表时间）