Application of Atomic Absorption Spectrophotometry in the Detection of Heavy Metals in Soil
In the detection of heavy metals in soil,atomic absorption spectrophotometry is an important analytical technique that uses the absorption characteristics of resonance radiation by the ground state atomic vapor of the detected element for quantitative analysis of the element.If the measurement results show anomalies,it indicates that the soil may be contaminated by heavy metals and requires certain governance measures.Atomic absorption spectrophotometry could provide scientific reference for soil governance and environmental protection,and the detection data can be used as a basis for evaluating the soil environment.The paper expounds the basic principles and characteristics of atomic absorption spectrophotometry,and conducts in-depth research on its application methods in soil heavy metal detection,aiming to exert the important value of atomic absorption spectrophotometry in soil detection and improve the efficiency of soil heavy metal detection.
atomic absorption spectrophotometrysoilheavy metal detection
NETL
NSTL
万方数据
维普
