工业级盐酸中铁离子含量测定方法的改进

Improvement of determination method of iron ion contents in industrial hydrochloric acid

介绍了工业级盐酸铁离子含量的测定方法,综合考虑影响因素,对测定方法进行改进。该方法便于操作,缩短了分析时间,准确度高。

The determination method of iron contents in industrial hydrochloric acid was introduced. The determination method was improved with the comprehensive influence factors. The operation method was simple and analysis time was short, and the accuracy of determination was improved.