一种卤水中钾离子含量的快速测定方法

Rapid Determination of Potassium Ion Content in Brine

中文关键词:  放射性同位素³⁹K、⁴⁰K、⁴¹K  多道能谱仪  最小二乘法

英文关键词:Radioactive isotope 39K,40K and 41K  Multi channel spectrometer  Least square approach

中文摘要:

      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。

英文摘要:

      In the present work,a rapid method for determining the content of potassium in brine by the measured γ-ray generated by ⁴⁰K 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.