溶液电导率法快速评定阻垢剂性能的试验研究

Study on a new evaluation method of scale inhibitors based on solution conductivity measurement

建立了一种基于溶液电导率的监测来快速评定阻垢剂性能的方法。在相同水体的条件下,通过对溶液电导率的测定,比较有阻垢剂和无阻垢剂时溶液的过饱和度,找出阻垢剂的最佳投加浓度。

A accurate and rapid evaluation method of scale inhibitors has been developed and tested. This method is based on solution conductivity measurement. In the given water conditions, we can compare supersaturation of the solutions in the presence of a special amount of scale inhibitor with the solutions without scale inhibitor. The efficiency of the scale inhibitors is evaluated by this method. We can determine the stabilizing property of the scale inhibitor at optimum concentration.