车间空气中铜锌铅镉钴镍的微量测定方法有化学法和原子吸收光谱法,前者灵敏度低,操作烦琐,后者仪器设备昂贵,基层尚难普及。近年来现代极谱分析技术已广泛应用于地质、冶金等领域,但应用于车间空气监测方面则罕见。为此,本文应用新型滤料微孔滤膜采样和测定车间空气中铜锌铅镉钴镍的催化极谱法方面作了一些探讨,并获 The trace determination method of copper, zinc, lead, cadmium, cobalt and nickel in the air of the workshop has chemical methods and atomic absorption spectrometry. The former has low sensitivity and cumbersome operation, and the latter is expensive and the grass-roots level is still not popularized. In recent years, modern polarographic analysis technology has been widely used in geology, metallurgy and other fields, but it is rarely used in workshop air monitoring. To this end, this paper applied a new type of filter media sampling and determination of the air in the workshop of copper, zinc, lead, cadmium and cobalt catalytic spectroscopy made some discussion, and