硫氰酸汞光度法测定离子膜烧碱中氯化钠含量的研究

Determination of sodium chloride content in ionic membrane caustic soda by thiocyanate spectrophotometric

离子膜烧碱对氯化钠的纯度要求比较高,氯化钠的好坏直接导致生产产品的好坏,所以必须高度重视离子膜烧碱的纯度。本次分析方法主要采用分光光度法测定烧碱中的氯化钠含量,并且对其结果进行分析和研究,希望可以对其未来的发展作出贡献。

Ion membrane caustic soda, the content of sodium chloride requirements are relatively high, the quality of sodium chloride directly lead to the production of good or bad, so we must attach great importance to the purity of ion-exchange membrane caustic soda. This method mainly uses spectrophotometric method to determine the content of sodium chloride in caustic soda, and analyzes and studies the results, hoping to contribute to the future development of sodium chloride.