连续光源原子吸收光谱法测土壤中镍、铍和镉  

Determination of Nickel,Beryllium and Cadmium in Soil by Continuous Light Source Atomic Absorption Spectroscopy

作　　者：杜惠文 陈龙 Du Huiwen;Chen Long(Anyang Ecological Environment Monitoring Center,Anyang Henan 455000,China)

机构地区：[1]河南省安阳生态环境监测中心,河南安阳455000

出　　处：《山西化工》2023年第6期54-55,64,共3页Shanxi Chemical Industry

摘　　要：建立了连续光源原子吸收光谱法测定土壤中的镍、铍和镉的方法。优化了试验条件,精密度、准确度均符合要求。应用该方法,对土壤进行一次分解,即可完成铍、镉、镍等多项检测,分析速度加快,结果令人满意。A method for the determination of nickel,beryllium and cadmium in soil by continuous light source atomic absorption spectroscopy was established.The experimental conditions were optimized,and both precision and accuracy met the requirements.By applying this method to decompose the soil in one step,multiple tests such as beryllium,cadmium,nickel,etc.can be completed,and the analysis speed is accelerated,with satisfactory results.

关 键 词：连续光源 原子吸收光谱法 土壤 重金属 

分 类 号：X833[环境科学与工程—环境工程]