提高酸性高锰酸盐指数测定准确性的几个因素

Some Factors Demanded for Improving the Accuracy of the Determination of Acidic Permanganate Index

国标法中高锰酸盐指数的测定是一个条件性指标,各操作环节都将影响其测定结果的准确性。本文通过调研大量文献资料,对酸性高锰酸盐指数测定的影响因素进行了总结,希望对相关工作人员的监测工作带来帮助。

The determination of permanganate index in the national standard method is a conditional indicator, and every procedure of operation will affect the accuracy of determination results. In this paper, on the basis of a large number of literature, research on the influence factors of acidic permanganate index determination are summarized, hoping to help staff to work.