离子色谱法测定污水中的阴离子

Determination of Anions in Sewage by Ion Chromatography

采用Dionex-120型离子色谱仪对污水中的氯离子、硫酸根离子进行测定。在戴安公司提供的色谱柱条件的基础上,对其进行改进,实验室对淋洗液的浓度和流速进行了筛选,使实验的分析效能得到提高,达到快速分析的目的。

Chloride ion and sulfate ion in wastewater were determined by Dionex-120 ion chromatograph.Based on the column conditions provided by Diane,the concentration and flow rate of the eluent were screened in the laboratory.The efficiency of the experiment was improved and the purpose of rapid analysis was achieved.