摘要
研究了一种测定化学需氧量(COD Mn)的新型分光光度法。试验结果表明,该法简便快速、准确,精密度高,并且通过与国标法测定结果对比后确定该方法可用于自来水、饮用水等多种水体中COD Mn的测定。
The paper studies a sort of new spectrophotometric determination of CODMn, The test result shows that the method is simple and convenient, rapid, accurate and sees a high precision, It could be used in the determination of CODMn in water supply, drinking water and other water bodies based on the comparison with the determination result of the national standard method,
出处
《中国环保产业》
2014年第1期31-33,共3页
China Environmental Protection Industry
