NIGHTTIME HYDROGEN-PEROXIDE PRODUCTION ON SULFURIC-ACID-AEROSOLS INVOLVING NITRATE AND SULFATE RADICALS

被引：3

作者：

PEDERSEN, T

机构：

[1] Institute of Chemistry, University of Copenhagen

来源：

GEOPHYSICAL RESEARCH LETTERS | 1995年 / 22卷 / 12期

关键词：

D O I：

10.1029/95GL00489

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

A novel nighttime reaction sequence involving 1) nitrate radicals, 2) sulfate radicals and ultimately 3) hydrogen peroxide is proposed. According to a grossly simplified model calculation this sequence may lead to a twofold increase in the background hydrogen peroxide level during one night. This increase may be accumulated over a long period. Presumably an increased level of hydrogen peroxide will mean increased ozone depletion in the lower stratosphere. Proper modelling and more experimental work is needed to assess the importance of this proposed source of hydrogen peroxide.

引用

页码：1497 / 1499

页数：3

共 11 条

[1]

[Anonymous], 1986, AERONOMY MIDDLE ATMO

[2]

[Anonymous], 1992, PUBLICATIONS

[3] 1-YEAR OBSERVATIONS OF MOUNT-PINATUBO AEROSOL WITH AN ADVANCED RAMAN LIDAR OVER GERMANY AT 53.5-DEGREES-N [J].