Gas- and particle-phase products from the photooxidation of acenaphthene and acenaphthylene by OH radicals

详细信息    查看全文

• 作者：Matthieu Riva^a ; ^b ; ¹ ; Robert M. Healy^c ; ² ; Pierre-Marie Flaud^a ; ^b ; Emilie Perraudin^a ; ^b ; John C. Wenger^c ; ^{j.wenger@ucc.ie} ; Eric Villenave^a ; ^b ; ^{e.villenave@epoc.u-bordeaux1.fr}
• 关键词：PAHs ; Gas-phase ; Atmospheric oxidation ; Photooxidation ; OH radicals
• 刊名：Atmospheric Environment
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：151
• 期：Complete
• 页码：34-44
• 全文大小：1812 K
• 卷排序：151

文摘

Identification of competitive pathways for the OH-initiated oxidation of Acenaphthene. Formation of ring-opening products favored from the OH oxidation of Acenaphthylene. Impact of NOx on product distributions and SOA formation have been observed. Proposition of identified secondary chemistry in the extended mechanisms. SOA yields in the range 46–68% have been measured.