| 饮用水中氟浓度测定方法改进及影响因素分析 |
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| 引用本文： | 窦洪云.饮用水中氟浓度测定方法改进及影响因素分析[J].中国环境管理干部学院学报,2008,18(1):98-100. |
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| 作者姓名： | 窦洪云 |
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| 作者单位： | 滨州市环保监测站,山东,滨州,256618 |
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| 摘 要： | 提出了一种测定水中氟化物电极的洗涤方法,实验结果表明:利用稀盐酸代替蒸馏水对氟电极和参比电极进行洗涤,可以缩短电极的洗涤时间,提高工作效率3～4倍.同时对用稀盐酸洗涤电极法测定水中氟化物浓度的影响因素进行了分析.
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| 关 键 词： | 氟化物 电极 洗涤 分析 饮用 水中氟化物 浓度测定 方法改进 影响因素分析 Influence Factors Drinking Water Fluorine Determination Density 电极法测定 酸洗涤 工作效率 洗涤时间 参比电极 氟电极 蒸馏水 稀盐酸 利用 结果 |
| 文章编号： | 1008-813（2008）01-0098-03 |
| 收稿时间： | 2007-12-06 |
| 修稿时间： | 2007年12月6日 |
On the Improvement in Density Determination of Fluorine in Drinking Water and Influence Factors |
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| Dou Hongyun.On the Improvement in Density Determination of Fluorine in Drinking Water and Influence Factors[J].Journal of Environmental Management College of China,2008,18(1):98-100. |
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| Authors: | Dou Hongyun |
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| Abstract: | A new method has been put forward to wash the fluoride electrode. Experiment results show that the washing time can be shortened and the washing efficiency can be improved 3 to 4 times when the distilled water is replaced by diluted hydorchloric acid to wash the fluoride electrode and the joined electrode. At the same time, effect factors about diluted hydorchloric acid wash the fluoride electrode have been analysed in this paper. |
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| Keywords: | fluoride electrode wash analysis |
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