对比等离子发射光谱法/原子荧光法探讨便携式X射线荧光光谱法在测定土壤重金属中的应用

Compared with Plasma Emission Spectrometry, Atomic Fluorescence Method to Investigate the Portable X-ray Fluorescence Spectrometry in Determination of the Application of the Soil Heavy Metal

2015年5月29日至31日,针对韶关市某工业园区周边土壤布设4个点位,使用便携式X射线荧光测定仪,现场测定了Cr、Cu、Pb、Zn、Ni和As六种重金属含量,同时采集相同土壤样品带回实验室,使用电感耦合等离子发射光谱仪/双道原子荧光光度计分析土壤中重金属含量。通过对比来分析便携式X射线荧光测定仪在测定土壤重金属中的应用。

On May 29 solstice. 31, 2015, in view of the Shaoguan city layout industrial park surrounding soil four points, the use of portable X-ray fluorescence apparatus, the determination of Cr, Cu, Pb, Zinc, Ni and As six kind of heavy metal content, at the same time to collect the same soil samples to lab, using inductively coupled plasma emission spectrometer/double channel atomic fluorescence photometer analysis of heavy metal content in the soil. Through the contrast analysis to portable X-ray fluorescence apparatus application in the determination of soil heavy metals.