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氟对人体的影响作用巨大[1-2],人体的氟主要来自于水和食物[3],而水和食物中的氟含量主要受土壤氟影响。所以研究土壤中氟的含量对我们的健康生活至关重要。土壤中氟含量大约在191~1017mg/kg[4],其来源主要有两个反面,一是大自然中含氟物质化学分解产生,二是工农业生产中产生的大量氟废弃物转化进入土壤[5]。目前氟的分析方法多种多样,根据不同的要求,可以选择不同的分析方法,如分光光度法、荧光分析法、离子色谱法、电子探针微
Fluoride has a huge effect on the human body [1-2]. The body of fluoride mainly comes from water and food [3], while the fluorine content in water and food is mainly affected by soil fluorine. So studying the content of fluorine in the soil is very important to our healthy life. The fluorine content in soil is about 191 ~ 1017mg / kg [4]. There are mainly two negative sources, one is the chemical decomposition of fluoride in nature and the other is the conversion of a large amount of fluorine waste generated in industrial and agricultural production into the soil [5]. At present, the analysis methods of fluorine are various, and different analysis methods can be selected according to different requirements, such as spectrophotometry, fluorescence analysis, ion chromatography, electron probe micro