Distribution of polycyclic aromatic hydrocarbons on atmospheric aerosol particles of different sizes

被引：79

作者：

Kiss, G

Varga-Puchony, Z

Rohrbacher, G

Hlavay, J

机构：

[1] Univ Veszprem, Hungarian Acad Sci, Air Chem Grp, H-8201 Veszprem, Hungary

[2] Univ Veszprem, Dept Analyt Chem, H-8201 Veszprem, Hungary

[3] Univ Veszprem, Dept Earth & Environm Sci, H-8201 Veszprem, Hungary

来源：

ATMOSPHERIC RESEARCH | 1998年 / 46卷 / 3-4期

基金：

匈牙利科学研究基金会;

关键词：

polycyclic aromatic hydrocarbons; size distribution; aerosols;

D O I：

10.1016/S0169-8095(97)00067-7

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

The size distribution of polycyclic aromatic hydrocarbons (PAHs) in aerosol samples collected with a Berner-type nine-stage cascade impactor was determined. Most of the PAHs were found on aerosol particles having aerodynamic diameter between 0.125 and 2 mu m. Relationship between meteorological parameters and the size distribution of PAHs as well as the total PAH content of aerosol samples was investigated. Both the overall mass median diameter (MMD) and the total concentration of PAHs increased with decreasing ambient temperature. (C) 1998 Elsevier Science B.V.

引用

页码：253 / 261

页数：9

共 15 条

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