PHASE DISTRIBUTION AND PARTICLE-SIZE DEPENDENCY OF POLYCYCLIC AROMATIC-HYDROCARBONS IN THE URBAN ATMOSPHERE

被引:136
作者
BAEK, SO
GOLDSTONE, ME
KIRK, PWW
LESTER, JN
PERRY, R
机构
[1] Civil Engineering Department, Imperial College, London
关键词
D O I
10.1016/0045-6535(91)90062-I
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Distributional characteristics of polycyclic aromatic hydrocarbons in urban air were investigated with respect to gas-particle partitioning and dependency on particle size. The relationship between the gas particle distributions of PAH and ambient temperature was described using the Langmuir adsorption concept, while the particle size dependency was demonstrated based on a Lundgren type mass distribution.
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页码:503 / 520
页数:18
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