气相色谱法测定制药废水中挥发性有机污染物  

Determination of Volatile Organic Pollutants in Pharmaceutical Wastewater by Gas Chromatography

作　　者：赵婷婷[1] 田星[1] 辛长波[1] 武跃[1] 

机构地区：[1]辽宁师范大学化学化工学院,大连116029

出　　处：《大连大学学报》2010年第6期36-39,共4页Journal of Dalian University

摘　　要：采用气相色谱法,并通过保留时间定性,内标法定量,对某制药厂废水及经化学预处理后水样中挥发性有机污染物分别进行选择性定性定量检测.结果表明:此方法能快速检测出制药废水中含苯系物、硝基苯类化合物和酚类化合物共九种挥发性有机污染物.同时检测出经化学预处理后水样中有机物种类及含量大幅降低.In this paper,gas chromatography,and through the retention time qualitative and quantitative internal standard against a pharmaceutical factory chemically pre-treated waste water and water samples of volatile organic pollutants in the selective qualitative and quantitative testing.The results showed that： this method can quickly detect the benzene content in pharmaceutical wastewater compounds,nitro compounds,and phenolic compounds in a total of nine kinds of volatile organic pollutants.At the same time to detect chemically pre-treated water samples of the types and content of organic matter greatly reduced.

关 键 词：气相色谱法 苯系物 硝基苯类化合物 酚类化合物 

分 类 号：O175.29[理学—数学]