粉煤灰吸附降解水中COD的研究  

Study on Removal of COD Using Flyash as Absorbent

作　　者：魏丽丹[1] 张文斌[1] 刘美多[1] 王艳梅[1] 秦玉珠[1] 

机构地区：[1]黑龙江工业学院环境工程系,黑龙江鸡西158100

出　　处：《环境科学导刊》2014年第5期57-58,共2页Environmental Science Survey

摘　　要：用粉煤灰做吸附剂,用苯酚溶液作为废水样品,用KMnO4法测量COD,实验结果表明,粉煤灰对于降低水中COD有着快速而且明显的效果。Flyash was absorbent to absorb COD in the water sample of phenol.The water sample was tested using KMnO4 method as well in order to examine the content of COD.The results showed that flyash indicated a quick and effective absorption of COD in the water sample.

关 键 词：粉煤灰 吸附 降解 COD 研究 

分 类 号：X703[环境科学与工程—环境工程]