便携式测汞仪应急监测地表水中的汞  

Emergency Monitoring of Mercury in Surface Water by Portable Mercury Analyzer

作　　者：孙仓[1] 卢雁[1] 刘畅[1] 

机构地区：[1]辽宁省环境监测实验中心,辽宁沈阳110031

出　　处：《环境保护科学》2014年第2期104-106,共3页Environmental Protection Science

摘　　要：利用RA915+测汞仪应急监测地表水中的汞,通过对方法检出限、相对标准偏差、标准样品和样品加标回收率的测定,结果表明:此方法结果准确、操作简便、检出限低、分析速度快,能满足应急监测的需要,而且仪器体积小、重量轻、便于携带,适宜野外作业。RA915＋ mercury analyzer was used for emergency monitoring of mercury in surface water. The results of MDL （method detection limit）, RSD （relative standard deviation） and the recoveries of standard addition for standards sample and field samples indicated that the method had the advantages of high accuracy, low MDL, simple operation and quick speed, which can meet the needs of emergency monitoring. In addition, the analyzer is portable and applicable in the field because of its small volume and light weight.

关 键 词：应急监测 便携式测汞仪 地表水 汞 

分 类 号：X832[环境科学与工程—环境工程]