氯气校正法测定高氯水COD方法的标准化研究

王文雷, 宋永超, 刘金芝, 马振国, 王振华

Study on standardization of determination of COD in high chlorine water by chlorine emendation method

Wenlei WANG, Yongchao SONG, Jinzhi LIU, Zhenguo MA, Zhenhua WANG

图3 二次吸收装置原理示意

Fig. 3 Schematic diagram of the principle of secondary absorption device