库仑法测定煤中全硫的影响因素及解决方法

Coulomb Method for Determination of Total Sulfur in Coal and Its Solutions

在库仑法测定煤中全硫的工作中,经常会遇到测量值低于标准值的情况,其产生的原因较多,逐个排查较为复杂,笔者根据多年的实践,将各个环节容易对测量值产生影响的因素进行了研究和分类,并分别提出了解决方法。

When coulomb method is used to determine the total sulfur in coal, it often occurred that the measured value is lower than the standard values, and the reasons are various. Based on years of practice, the author will each link to studied the factors that affect the measurement and classifcation, and put forward the solution, respectively.