能量色散X射线荧光分析技术在环境空气质量监测中对铅测定的应用

Determination of Pb in Ambient Air by Energy Dispersive X-Ray Fluorescence

采用EDXRF(能量色散X射线荧光法)测定环境空气中的铅,对监测数据进行了重复性、均匀性、代表性、平行性和准确性方面的分析。实验结果表明,该方法与ICP法测定结果相符,不仅有效可行,而且具有应用推广价值。

EDXRF(Energy Dispersive X-Ray Fluorescence),A novel method has been established to determine the lead in ambient air.According to the study of repeatability,uniformity,representativeness,parallelism and accuracy,the result is satisfactory.Experimental results show that the method matches the ICP determination of results,not only effective and workable,and application value.