CAJ | 학술논문

针对目前我国农村人口中存在饮用水含氟量超标的情况，对比分析了目前使用的5种除氟方法和四除氟滤料的原理及优缺点。分析结果表明吸附法较其它方法更为理想，而吸附滤料中的活性磷灰石DF-1各项性能均优于其它几种滤料。根据比较结果，结合我国目前农村的特殊情况，试验采用活性磷灰石DF-1除氟滤料处理安徽省亳州市氟化物超标的农村饮水。试验发现，该地区的高氟水在经活性磷灰石DF-1除氟滤料处理后，氟化物含量均降到了0．3mg／L以下，平均除氟效率约为90％，经处理的饮用水完全符合《生活饮用水卫生标准》（GB5749-2006）的要求。因此，建议采用活性磷灰石DF-1除氟滤料进行农村饮水除氟。
침대목전아국농촌인구중존재음용수함불량초표적정황，대비분석료목전사용적5충제불방법화사제불려료적원리급우결점。분석결과표명흡부법교기타방법경위이상，이흡부려료중적활성린회석DF-1각항성능균우우기타궤충려료。근거비교결과，결합아국목전농촌적특수정황，시험채용활성린회석DF-1제불려료처리안휘성박주시불화물초표적농촌음수。시험발현，해지구적고불수재경활성린회석DF-1제불려료처리후，불화물함량균강도료0．3mg／L이하，평균제불효솔약위90％，경처리적음용수완전부합《생활음용수위생표준》（GB5749-2006）적요구。인차，건의채용활성린회석DF-1제불려료진행농촌음수제불。
At present, there exists excessive fluoride in drinking water in rural areas of China. This paper analyzes comparatively the principles of five kinds of treatments and four kinds of filter materials appliced to remove fluoride, and summarizes their advantages and disadvantages. The annalistic results show that adsorption is the best compared with other methods, and the functions of active apatite DF-1 are also better demonstrated than other fluoride removal filter materials. According to the results and the special situation of Chinese rural areas, this paper used active apatite DF-1 as fluoride removal filter material to deal with high fluorine water in rural areas in Bozhou, Anhui province. This experiment shows that the quantity of fluoride in the water of these areas decreases to less than 0.3 mg/L with an average fluoride removal rate of 90% about after using the active apatite DF-1 ,in accordance with the demand of ＂Water Quality Standard for Drinking Water Sources＂（ GB5749-2006 ） completely. Therefore, we suggest using active apatite DF-1 as fluoride removal filter material to deal with high fluorine water in rural areas of China.