生活垃圾焚烧废气中汞的测定方法研究  

Determination Method of Mercury in Household Garbage Incineration Flue Gas

作　　者：毛慧[1] 吴晶[1] 冯慧颖[1] 

机构地区：[1]江苏省泰州市环境监测中心站,江苏泰州225300

出　　处：《现代农业科技》2017年第2期166-167,共2页Modern Agricultural Science and Technology

摘　　要：采用吸收液吸收污染源废气烟气中的汞,用原子荧光法测定废气中的汞,并研究了在空白吸收液里面加入不同浓度的汞标准物质。结果表明:该方法的检出限满足原子荧光法测定水质中汞的要求,精密度和准确度均能满足相关要求,可应用于生活垃圾焚烧废气中汞的测定。Using the absorption liquid to absorb mercury in pollution waste flue gas,the mercury concentration in flue gas was determined by atomic fluorescence method,the blank absorption liquid added with different concentration of mercury standards were studied. The results showed that the detection limit of the method satisfied the requirement of determination of mercury in water quality by atomic fluorescence method,precision and accuracy could meet the relevant requirements. The method can be applied to the determination of mercury in household garbage incineration flue gas.

关 键 词：生活垃圾 焚烧废气 汞 原子荧光 

分 类 号：X830.2[环境科学与工程—环境工程]