活性碳去除过硫酸盐生产废水中氧化性的研究

A STUDY ON THE REMOVAL OF OXIDITION BY ACTIVED CARBON FROM PERSULFATE PRODUCTION WASTEWATER

本文提出以活性碳处理含Ｓ２Ｏ２－８氧化性物质废水的工艺路线，其特点较其它处理方法效率高、简便、成本低、易推广。经处理效果比较，发现在动态条件下，废水中氧化性物质的去除率达到９．９％，其机理与活性碳起催化还原作用有关。

This study provided a process which using active carbon remove oxidizing substance S 2O 2- 8in wastwater.Comparing with others,the advantages of this process is simplity,low cost and easy practice.By comparison,it was found that the removal efficieney of oxidizing substance was up to 99.9% in the condition of static treatment.We regard that the mechanism of the process related to the catalysis reduction of the active carbon.