离子色谱法测定矿井水中金属阳离子方法研究

Study on determination of metal cations in mine water by ion chromatography

为实现对矿井涌水水样的快速检测化验,获得水样成分的重要指标,采用离子色谱方法对水样中钾、钠、钙、镁等阳离子进行快速精准检测。通过离子检出限指标、精密度、加标回收率等参数对照标准值和区间范围进行比对,实测数值均能达到标准要求,且该方法具有快速检测,易于操作、灵敏度高、准确度好等优点,适用于矿井涌水的快速检测需要。

In order to realize the rapid detection and analysis of mine gusher water samples and obtain the important indexes of water samples,the ion chromatography method was used to rapidly and accurately detect the cations such as potassium,sodium,calcium,and magnesium in water samples.The measured values could meet the standard requirements by comparing the parameters of the ion detection limit index,precision,and standard recovery rate with the standard values and the interval range.Moreover,this method has the advantages of rapid detection,easy operation,high sensitivity,good accuracy and other technical advantages,also suitable for the mine water gusher rapid detection needs.