火焰光度计法和原子吸收法测定工业氢氧化钾中钠含量

Determination of Sodium in Industrial Potassium Hydroxide by Flame Photometry and Atomic Absorption Spectroscopy

工业氢氧化钾中钠含量高或低对产品质量会造成一定的影响,工业氢氧化钾中钠离子含量是生产工艺的一个重要指标,通过火焰光度计法与原子吸收法的分析比较而达到更精确的测定数据的目的。

The high or low content of sodium in industrial potassium hydroxide will affect the quality of products. The determination of sodium ion in industrial potassium hydroxide is an important index of production process. More accurate datas were obtained through the analysis and comparison by flare photometer and atomic absorption spectroscopy.