摘要
对含氯离子废水化学需氧量测定技术进行了改进,提出了一种用硝酸银消除干扰的新方法。
We improve the technology of COD analysis of wastewater with chloride, and make a kind of new method with nitric silver to eliminate the influence of chloride.
出处
《能源环境保护》
2003年第4期28-29,共2页
Energy Environmental Protection