期刊
ATMOSPHERIC CHEMISTRY AND PHYSICS
卷 17, 期 19, 页码 11727-11777出版社
COPERNICUS GESELLSCHAFT MBH
DOI: 10.5194/acp-17-11727-2017
关键词
-
资金
- Chinese National Science Foundation [91644106, 21522701]
- Chinese Academy of Sciences [132744KYSB20160036]
- State Key Laboratory of Organic Geochemistry [SKLOGA201603A]
- Chinese Academy of Sciences
Heterogeneous reactions of mineral dust aerosol with trace gases in the atmosphere could directly and indirectly affect tropospheric oxidation capacity, in addition to aerosol composition and physicochemical properties. In this article we provide a comprehensive and critical review of laboratory studies of heterogeneous uptake of OH, NO3, O-3, and their directly related species as well (including HO2, H2O2, HCHO, HONO, and N2O5) by mineral dust particles. The atmospheric importance of heterogeneous uptake as sinks for these species is assessed (i) by comparing their lifetimes with respect to heterogeneous reactions with mineral dust to lifetimes with respect to other major loss processes and (ii) by discussing relevant field and modeling studies. We have also outlined major open questions and challenges in laboratory studies of heterogeneous uptake by mineral dust and discussed research strategies to address them in order to better understand the effects of heterogeneous reactions with mineral dust on tropospheric oxidation capacity.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据