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本文研究了测定微量锰的缝管捕集—火焰原子吸收光谱法.考察了如火焰燃烧器高度、燃气比大小、光束位置和缝管结构等各种因素对灵敏度的影响,建立了测定锰的适宜条件.该法比常规法灵敏度提高到3.4倍.
In this paper, we studied the seam tube capture-flame atomic absorption spectrometry (ICP-AES) for the determination of trace manganese. The effects of various factors such as flame height, gas ratio, beam position and the structure of the tube on the sensitivity were investigated. Suitable conditions. The method than conventional sensitivity increased to 3.4 times.