复合电磁场降低浑浊度及除氟功能研究  

Study on effect of electromagnetic fields on turbidity value and fluoride decrease in water

作　　者：甄世祺[1] 陈晓东[1] 吴东梅[2] 王彩生[1] 

机构地区：[1]江苏省疾病预防控制中心环境与放射卫生科,南京210009 [2]南京医科大学

出　　处：《中国公共卫生》2006年第6期707-708,共2页Chinese Journal of Public Health

基　　金：江苏省卫生厅科技发展项目基金会重大课题项目资助(H200214)

摘　　要：目的探讨复合电磁场降低水的浑浊度和除氟功能.方法利用复合电磁场对实验室模拟水样和现场水样进行处理,检测处理前后水中的浑浊度、氟化物浓度,并计算去除率.结果复合电磁场对水样的浑浊度去除率达98%以上,对氟化物去除率达到80%～85%.结论复合电磁场可有效降低水的浑浊度和去除其中的氟离子.Objective To study the tunctlon ot electromagnetlc tlelds on decrease turbidlty value and iluonde In dnnking water. Methods Water sample was treated by electromagnetic fields, and the turbidity value and fluoride in water sample before and after treatment were detected, Results The turbidity value and fluoride in water were reduced 98% and 80%-85% after treated by electromagnetic fields. Conclusion Electromagnetic fields can be used to reduce turbidity value and fluoride in water.

关 键 词：电磁场 浑浊度 氟化物 

分 类 号：R123.1[医药卫生—环境卫生学]