循环冷却水中碱度、钙和总硬快速测定法研究

Research on fast measuring methods of determining basicity, calcium stiffness and total hardness on cyclic cooling water

为工业循环冷却水中碱度、钙硬和总硬度的测定推荐了一种连续滴定的新方法。方法准确、可靠、简便、快速,是工业水处理过程中一种较理想的监测方法。

For measuring the basicity, calcium stiffness and total hardness, a new successively titrating way is recommended. Being accuracy, reliable, simple and convenient, it's an ideal monitoring method in treatment of industrial water.