摘要
阐述了改性粉煤灰在污水处理的应用,分别从酸改性、碱改性、盐改性、联合改性以及其他改性方法5个方面介绍了粉煤灰的改性方法。综述了改性粉煤灰在处理染料污水、含重金属离子污水以及含氮含磷污水的应用进展。
The application of modified coal fly ash in water treatment is expounded.The modified methods of coal fly ash are introduced including the acid modified,alkali modified,salt modified,joint modified and other modified methods.The application of modified coal fly ash in dye wastewater,heavy metal ions wastewater,nitrogen and phosphorus wastewater is discussed.
作者
张书阅
惠远峰
Zhang Shuyue;Hui Yuanfeng(College of Resources and Environment Engineering,Jilin Institute of Chemical Technology,Jilin 132000,China)
出处
《山东化工》
CAS
2022年第3期210-213,共4页
Shandong Chemical Industry
关键词
改性粉煤灰
改性方法
污水处理
modified coal fly ash
modified methods
water treatment
