定电位电解法测定固定污染源中二氧化硫的不确定度  

Uncertainty in Determination of Sulfur Dioxide from Exhausted Gas of Stationary Sources by Fixed Potential Electrolysis Method

作　　者：周伟斌[1] 

机构地区：[1]广东省环境监测中心,广东广州510308

出　　处：《广东化工》2013年第10期135-136,158,共3页Guangdong Chemical Industry

摘　　要：根据《测量不确定度评定与表示》(JJF 1059-1999),提出适用于依据《固定污染源排气中二氧化硫的测定定电位电解法》(HJ/T57-2000)进行烟气中二氧化硫测定不确定度的评定方法。According to the ＂Evaluation and Expression of Uncertainty in Measurement＂（JJF1059-1999）,a method of evaluation of uncertainty in determination of SO2（based on the ＂Determination of Sulfur Dioxide from Exhausted Gas of Stationary Sources-Fixed Potential Electrolysis Method＂（HJ/T 57-2000）） in the flue gas was proposed.

关 键 词：不确定度 二氧化硫的测定 定电位电解法 

分 类 号：O65[理学—分析化学]