化学发光法在环境样品检测中的应用  

Application of Chemiluminescence Method to Testing Environmental Samples

作　　者：李湘宜[1] 

机构地区：[1]中国环境管理干部学院,河北秦皇岛066004

出　　处：《中国环境管理干部学院学报》2012年第5期54-56,81,共4页Journal of Environmental Management College of China

摘　　要：综述了化学发光法用于分析检测的基本原理,化学反应过程中产生光的量与发光物质的含量成正比。化学发光方法对环境样品检测具有灵敏度高、线性响应范围宽、可以实现自动化等优点,通过发射光的比率可以推定未知成分的浓度,测定环境样品中被测物质的量。化学发光法已广泛应用到环境样品检测、药物分析等领域。Light energy produced in the reaction is proportional to the concentration of luminescent substance.Chemiluminescence analysis is a highly sensitive method for trace detection,with advantage of highly sensitive for detection of environmental samples,wide-range linear response and easy to automate.The concentration of unknown composition can be deduced by the ratio of emission.The light in the reaction can indicate the amount of luminescent substance in the target sample.This method has been applied into the field of testing environmental samples and drug analysis.

关 键 词：化学发光法 环境 检测 

分 类 号：X830.2[环境科学与工程—环境工程]