| 废水中总磷测定方法的研究 |
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| 引用本文： | 刘艳娟.废水中总磷测定方法的研究[J].唐山学院学报,2004,17(3):98-99. |
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| 作者姓名： | 刘艳娟 |
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| 作者单位： | 唐山学院,环化系,河北,唐山,063000 |
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| 摘 要： | 通过试验，以硝酸一高氯酸体系对水样进行预处理，确定了在中性条件下以抗坏血酸为还原剂，对废水中总磷含量进行还原显色和测定的方法；结果稳定，仪器设备简单易操作，方法可靠。
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| 关 键 词： | 废水 总磷 测定方法 还原显色 水样处理 |
| 文章编号： | 1672-349X(2004)03-0098-02 |
| 修稿时间： | 2003年12月24 |
Study of Method Measuring Total Quantity of Phosphorus in Waste Water |
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| LIU Yan-juan.Study of Method Measuring Total Quantity of Phosphorus in Waste Water[J].Journal of Tangshan College,2004,17(3):98-99. |
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| Authors: | LIU Yan-juan |
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| Abstract: | With nictric acid-strong chloric acid to give water sample a preliminary treatment,the methods to measure the total quantity of phosphorus in waste water and reduce the waste water with anti-bad blood acid as the original agent under netural conditions.The results turn out to be stable,devices are easy to handle and the method reliable. |
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| Keywords: | waste water preliminary treatment phosphorus |
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