气相色谱法测定空气中2-已酮  

Determination of 2-already ketone in air by using gas chromatography

作　　者：陈滨[1] 

机构地区：[1]泰州市环境监测中心站,江苏泰州225300

出　　处：《污染防治技术》2017年第4期75-76,共2页Pollution Control Technology

摘　　要：建立了用活性炭管吸附,丙酮解吸,毛细管色谱柱分离,氢火焰离子化检测器检测,气相色谱法测定空气中2-已酮的方法。该方法前处理简便、分离度好、检出限低、准确度和精密度符合分析测试要求,适用于空气中2-已酮的测定。A method for the determination of 2 - already ketone in air has been developed by using activated carbon tube ad- sorption, acetone desorption, capillary column separation, hydrogen flame ionization detector and gas chromatography. The method has the advantages of simple pretreatment, good separation, low detection limit, accuracy and precision, and is suitable for the de- termination of 2 -already ketone in air.

关 键 词：气相色谱法 空气 丙酮 2-已酮 

分 类 号：X831[环境科学与工程—环境工程]