Marine aerosol iodine chemistry: The importance of soluble organic iodine

被引：61

作者：

Baker, AR ^{[1
]}

机构：

[1] Univ E Anglia, Lab Global Marine & Atmospher Chem, Sch Environm Sci, Norwich NR4 7TJ, Norfolk, England

来源：

ENVIRONMENTAL CHEMISTRY | 2005年 / 2卷 / 04期

基金：

英国自然环境研究理事会;

关键词：

aerosols; atmospheric chemistry; dissolved organic matter; iodine;

D O I：

10.1071/EN05070

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Iodine has a complex chemistry in aerosols in the marine boundary layer (MBL), and is involved in both ozone destruction and new aerosol particle formation processes. Work in this area has focussed almost exclusively on inorganic iodine chemistry. Results from two research cruises in the Atlantic Ocean, covering wide longitude (60 degrees W to 0 degrees W) and latitude (50 degrees N to 50 degrees S) ranges indicate that soluble organic iodine species are both widespread and abundant in marine aerosol. The reactivity of these species is yet to be determined, but may influence the concentrations of some aerosol inorganic iodine species, and may also impact on MBL ozone destruction reactions.

引用

页码：295 / 298

页数：4

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