工业盐酸中硫酸根分析方法的改进和研究

The Improvement and Research of the Method of Analyzing Sulfate in Industrial Hydrochloric Acid

为了能够快速准确地分析工业盐酸中硫酸根的含量,现行国标方法对操作人员技术要求比较高,因而较难操作。通过使用离子色谱法和等离子光谱法对样品进行一系列的数据分析和比对,选择适合的方法,从而改进了硫酸根的分析方法。

In order to analyze industry concentration of sulfate in hydrochloric acid quickly and accurately,the current national standard method for operating personnel and technical requirements are relatively high,thus it is operated more difficultly.By using ion chromatography and ICP-AES method for the sample,its series of data is analyzed and compared.Appropriate method is selected,thereby the sulfate method of analysis is improved.