Determination of heavy metals in iron and steel wastewater by atomic absorption spectrometry and analysis of influencing factors
The determination of heavy metals such as Cd,Pb,Cu in iron and steel wastewater by graphite furnace atomic absorption spectrophotometry and its influencing factors were studied in this paper.The method is accurate,efficient,low detection limit,and solves the disadvantages of traditional chemical methods,such as cumbersome operation and long analysis cycle.
万方数据
维普
