| 浅谈水质中氟化物的分析方法 |
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| 引用本文： | 夏秀丽.浅谈水质中氟化物的分析方法[J].中国环境管理干部学院学报,2009,19(3):62-63. |
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| 作者姓名： | 夏秀丽 |
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| 作者单位： | 大连市环境监测中心,辽宁,大连,116023 |
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| 摘 要： | 经过长期的工作实践，笔者总结出能够大大提高水中氟化物测定效率及准确度的操作方法。即在使用离子选择电极法测量水中氟化物时，首先要保证试验用的去离子水的纯净度，同时确保电极清洗到260mv以上，再开始试验，最后在绘制标准曲线时保证斜率的绝对值在（58±1）之间。
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| 关 键 词： | 测定效率 准确度 去离子水 标准曲线 斜率 |
The Analysis Method of Fluoride in Water |
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| Xia Xiuli.The Analysis Method of Fluoride in Water[J].Journal of Environmental Management College of China,2009,19(3):62-63. |
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| Authors: | Xia Xiuli |
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| Institution: | Dalian Environmental Monitoring Center;Dalian Liaoning 116023 |
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| Abstract: | Through a long period of practice, the author summarized the operation method that can greatly enhance the efficiency and accuracy of the determination. When determining the fluoride in the water by ion-selective electrode method, to ensure the purity of the deionized water used in the test,the electrode is cleaned until the value reaches more than 260 mV before starting test,the slope of the standard curve is between（58±1）. |
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| Keywords: | efficiency accuracy deionized water standard curve slope |
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