[大气颗粒物中多环芳烃和铅的粒径分布]
[Size distribution of PAH and of lead in atmospheric particles].
作者信息
Favez C M, Vu Duc T
出版信息
Soz Praventivmed. 1978 Aug;23(4):301-2. doi: 10.1007/BF02075164.
PMID:706842
Abstract
An analysis of an atmospheric urban aerosol with regard to the nature and particle size distribution for different locations has been undertaken. Results indicate that 67% of total suspended matter, 87% of lead, and 70--80 % of polycyclic aromatic hydrocarbons (PAH) penetrate the respiratory tracts.
摘要
针对不同地点，对城市大气气溶胶的性质和粒径分布进行了分析。结果表明，总悬浮物的67%、铅的87%以及多环芳烃（PAH）的70%-80%可穿透呼吸道。
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