摘要
利用原子吸收光谱法分析原理,采用GGX-9型原子吸收分光光度计测定排放水中的铜铬锌镍。不同元素的空心阴极灯作锐线光源,能辐射出不同的特征谱线,因此,可在同一试液中连续测定排放水中的铜铬锌镍,且彼此干扰较小。
Based on the principle of atomic absorption spectrometry,GGX-9 atomic absorption spectrophotometer was developed and used to the determination of copper,chromium,zinc and nickel in wasterwater.Using the hollow cathode lamp of the different elements to sharp line source,different characteristic lines can be radiated,and the continuous determination of copper,chromium,zinc and nickel conducted in the same solution,the elements never be interfered each other.
出处
《有色矿冶》
2012年第4期54-55,共2页
Non-Ferrous Mining and Metallurgy
关键词
GGX-9型原子吸收分光光度计
铜铬锌镍
连续测定
GGX-9 atomic absorption spectrophotometer
copper
chromium
zinc and nickel
continuous determination
