| 水中氟化物的氟试剂分光光度法测定 |
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| 引用本文： | 李中贤,赵灿方,刘小培,徐丹,余学军.水中氟化物的氟试剂分光光度法测定[J].河南科学,2012,30(1):55-57. |
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| 作者姓名： | 李中贤 赵灿方 刘小培 徐丹 余学军 |
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| 作者单位： | 1. 河南省科学院高新技术研究中心,郑州,450002
2. 郑州铁路局郑州铁路疾病预防控制所,郑州,450052 |
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| 基金项目： | 基金项目：河南省基础与前沿计划项目（112300410175） |
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| 摘 要： | 通过考察缓冲溶液pH值和显色时间对吸光度的影响,确立了氟试剂分光光度法测定水中氟化物含量的试验条件,同时用氟离子选择电极法对试验结果进行了比对,证明了用该方法测定水中氟化物含量是准确可靠的.
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| 关 键 词： | 氟化物 分光光度法 氟试剂 |
Determination of Fluoride in Water by Alizarin Complexone Spectrophotometry |
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| Li Zhongxian
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Zhao Canfang
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Liu Xiaopei
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Xu Dan
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Yu Xuejun.Determination of Fluoride in Water by Alizarin Complexone Spectrophotometry[J].Henan Science,2012,30(1):55-57. |
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| Authors: | Li Zhongxian Zhao Canfang Liu Xiaopei Xu Dan Yu Xuejun |
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| Institution: | 1. High ＆ New Technology Research Center, Henan Academy of Sciences, Zhengzhou 450002, China; 2. Disease Prevention and Control of Zhengzhou Railway Bureau, Zhengzhou 450052, China) |
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| Abstract: | Experimental conditions absorbance. At the same time, the demonstrated that the determination were established by investigating the influences of pH and colour time for experiment result was contrasted by ion selective electron method. It was of fluoride in water by alizarin complexone spectrophotometry was accurate and reliable, which is applicable to the determination of fluoride in water. |
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| Keywords: | fluoride spectrophotometry alizarin complexone |
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