INFLUENCE OF TEMPERATURE ON FORMATION AND STABILITY OF SURFACE PAN AND OZONE - A 2-YEAR FIELD-STUDY IN SWITZERLAND

被引：34

作者：

WUNDERLI, S

GEHRIG, R

机构：

[1] Swiss Federal Laboratories for Materials Testing and Research, Section Air Pollution, Dübendorf

来源：

ATMOSPHERIC ENVIRONMENT PART A-GENERAL TOPICS | 1991年 / 25卷 / 08期

关键词：

PEROXYACETYL NITRATE; OZONE; NITROGEN OXIDES; PHOTOSMOG; TEMPERATURE; AIR POLLUTION;

D O I：

10.1016/0960-1686(91)90018-3

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The seasonal behaviour of PAN at three sites was studied. A rather good linear relationship for daily maxima of PAN and ozone could be detected only during the warm season. At very low temperatures however increasing concentrations of PAN but not of ozone were observed. This finding is discussed in context with the complex competition of different processes influencing ambient concentrations of PAN.

引用

页码：1599 / 1608

页数：10

共 26 条

[1]

ATHERTON C S, 1988, Tellus Series B Chemical and Physical Meteorology, V40, P380

[2] ATMOSPHERIC MEASUREMENTS OF PEROXYACETYLNITRATE (PAN) IN RURAL, SOUTHEAST ENGLAND - SEASONAL-VARIATIONS WINTER PHOTOCHEMISTRY AND LONG-RANGE TRANSPORT [J].