一种卤水中钾离子含量的快速测定方法

摘要

In the present work, a rapid method for determining the content of potassium in brine by the measured γ-ray generated by 40 K using a multi channel spectrometer and least square fitting is intrduced. The measurement method shows its potential application in increasing the labor productivity of potassium salt production enterprises and reducing waste of resources.%介绍了使用多道能谱仪探测卤水中40K放射出的γ射线,用最小二乘法处理数据,得到卤水中钾离子含量的快速测定方法.采用该测量方法,可提高钾盐生产企业劳动生产率、减少资源浪费.