铝厂工人尿中1-羟基芘的变化  

Studies on the Indicator of Human Ex-posure to Polynuclear Aromatic Hydro-carbons in Aluminum Plant

作　　者：赵振华[1] 全文熠[1] 田德海[1] 

机构地区：[1]北京市环境保护科学研究所,北京100037

出　　处：《环境科学》1992年第6期64-66,共3页Environmental Science

基　　金：国家自然科学基金

摘　　要：分别对炼铝厂工人、铝厂附近小学生和对照组人群尿中的1-羟基芘进行了测定.铝厂工人尿中的1-羟基芘为小学生的7.6倍;为对照组人群的43倍.结合多环芳烃的污染情况讨论了用尿中1-羟基芘作为评价铝厂多环芳烃污染的人体接触指标的可行性。Levels of urinary 1-hydroxypyrene of the workers in an aluminum plant, pupils of the schools near the plant, and a control group were determined using high pressure liquid chromatography. Results show that the levels of urinary 1-hydroxypyrene of the workers of the aluminum plant were about 7.6 times higher than those of the pupils and about 43 times higher than those of the control group. The feasibility for using urinary 1-hydroxypyrene as indicator to assess human exposure to polynu-clear aromatic hydrocarbons in aluminum plants is discussed in the paper.

关 键 词：尿 羟基芘 铝厂 色谱法 

分 类 号：X838.02[环境科学与工程—环境工程]