固定污染源烟气中氧含量监测方法比对  

Comparison of Monitoring Methods about Oxygen Concentration in Flue Gas of Fixture Polluting Source

作　　者：闻欣[1] 周灵辉[1] 谢馨[1] 张迪生[1] 

机构地区：[1]南京市环境监测中心站,江苏210013

出　　处：《环境与发展》2013年第1期136-139,共4页Environment & Development

摘　　要：为了解电化学法、激光法、氧化锆法在测定固定污染源烟气中氧含量时存在的差异,进行方法比对实验,结果表明这三种方法均具有较好的精密度。对这三种方法测定结果进行t检验,结果表明三种监测方法间无显著性差异。In order to know the difference among electrochemical method, laser method , zirconium oxide method on monitoring oxygen concentration in flue gas of fixture polluting source,make a comparison test, and the results show that three methods all have good precision. The statistical results of t - test indicate that the prominent difference aboat these three monitoring methods doesnt exist.

关 键 词：污染源 氧含量 监测方法 比对实验 

分 类 号：X831[环境科学与工程—环境工程]