脱碳液中铁含量测定方法的改进

Improvement of determining iron content in CO_(2) removed liquid

采用盐酸和乙酸—乙酸铵缓冲溶液取代原方法中的乙酸调溶液酸性 ,用于测定脱碳液中铁含量。改善了工作环境 ,简化了操作 。

Using hydrochloric acid and acetic acid-ammonium acetate buffer solution instead of acetic acid to adjust the acidity of solution, the content of iron in the CO_(2) removed liquid is determined. This method has advantages of improved working environment, simple operation and accurate results.