摘要
采用TH-1000型大流量TSP采样器,以X射线荧光光谱仪、有机碳测分析仪、GC/MS为测试手段对长春市环境空气中总悬浮颗粒物中的无机元素、有机碳(OC)和多环芳烃(PAHs)进行分析测试。通过对各元素和有机物的组成和浓度时空分布规律研究,阐明长春市环境空气中总悬浮颗粒物的污染特征与主要污染来源。
Total Suspended Particles （TSP） in air was sampled by the big- flux sampler TH- 1000, and the inorganic elements, organic carbon and PAHs of TSP were measured by a X - ray fluorescence spectrometer, aorganic carbon analyzer and the GC/MS respectively. According to the study on the temporal - spatial distribution of elements, organic composition and concentration in the air of Changchun city, the pollution characteristic and the main pollution sources of TSP were illustrated in the paper.
出处
《长春理工大学学报（自然科学版）》
2005年第4期116-119,共4页
Journal of Changchun University of Science and Technology(Natural Science Edition)
基金
国家自然科学基金(20277015)
关键词
TSP
环境空气
X射线荧光光谱
Total Suspended Particles （TSP）
air
X-ray fluorescence spectrum
