摘要
研究了合成羟基磷灰石的除氟性能及影响因素,并与活性氧化铝进行了比较.结果表明,羟基磷灰石的吸附容量、吸附速率大于活性氧化铝且基本上不受pH值的影响,经处理后的含氟废水符合饮用水水质标准.
The fluoride absorption performance and affecting factors of synthesized hydroxyapatite(HAP) were studied and compared with activated alumina.The results demonstrated that the adsorption capacity of HAP for F-was large,adsorption rate was higher than activated alumina and pH value had no effect on HAP.The treated water can meet the demand for drinking water standard.
出处
《南华大学学报（自然科学版）》
2007年第4期61-63,共3页
Journal of University of South China：Science and Technology
关键词
羟基磷灰石
活性氧化铝
吸附机理
hydroxyapatite
activated alumina
adsorption mechanism
