Effects of inorganic seed aerosols on the particulate products of aged 1,3,5-trimethylbenzene secondary organic aerosol

详细信息    查看全文

• 作者：Mingqiang Huang^a ; ^c ; ^{huangmingqiang@gmail.com} ; Liqing Hao^b ; Shunyou Cai^a ; Xuejun Gu^c ; Weixiong Zhang^c ; Changjin Hu^c ; Zhenya Wang^c ; Li Fang^c ; Weijun Zhang^c ; ^{wjzhang@aiofm.ac.cn}
• 关键词：1 ; 3 ; 5-trimethylbenzene ; Inorganic seed aerosols ; Secondary organic aerosol ; Aerosol mass spectrometry ; Aging mechanisms
• 刊名：Atmospheric Environment
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：152
• 期：Complete
• 页码：490-502
• 全文大小：3058 K
• 卷排序：152

文摘

ALTOFMS with FCM was used to measure the aged 135-TMB SOA in real time. Imidazoles were newly detected in aged 135-TMB SOA with (NH4)2SO4 seeds. NaNO3 seeds facilitate the formation of aromatic nitrogen-containing compounds. HMW products were the major products in aged 135-TMB SOA with CaCl2 seeds.