大气中邻苯二甲酸酯类环境激素的定性定量研究

Qualitative and Quantitative Study of Phthalic Ester Hormone from the Atmosphere

在北京市冬季不同功能区的大气气溶胶中检测到19种邻苯二甲酸酯.其中一些属于美国国家环保局(EPA)优先控制污染物,具有环境激素作用.其主要来源于塑料和树脂工业中广泛使用的增塑剂.这些邻苯二甲酸酯对人体健康极其有害,应当引起首都人民的极大关注.

19 kinds of phthalic ester were detected in the aerosol of different function areas in Beijing. The content of the phthalic ester were relatively higher, their pollution are relatively serious. Some phthalic ester are precedencecontrolled pollutants to the Environment Protection of America(EPA),have environmental hormone function.They mainly come from plasticizer in plastic and resinous industry. These phthalic ester pollutants are rather toxic to human health and should be got much concern from the people of the Capital.