| Smart现场分析仪测定化学需氧量、氨氮 |
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| 引用本文： | 周 雯,史啸勇.Smart现场分析仪测定化学需氧量、氨氮[J].环境监测管理与技术,2000,12(1):33-34. |
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| 作者姓名： | 周 雯 史啸勇 |
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| 作者单位： | 江苏省环境监测中心!江苏南京210029 |
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| 摘 要： | 对Ｓｍａｒｔ现场分析仪测定化学需氧量、氨氮作了简单地介绍，并用实际水样与化学法进行了对比试验。测定结果表明，两者之间相对误差均在１１％以内，较为一致。仪器体积小、携带方便，操作简单、快捷，试剂消耗少，可在现场从事应急监测。
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| 关 键 词： | 现场分析仪 化学需氧量 氨氮 水质监测 |
Determination of COD and NH 3 -N by Smart PortableInstrument |
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| ZHOU Wen,SHI Xiao yong.Determination of COD and NH 3 -N by Smart PortableInstrument[J].The Administration and Technique of Environmental Monitoring,2000,12(1):33-34. |
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| Authors: | ZHOU Wen SHI Xiao yong |
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| Abstract: | Determination of COD and NH 3 N by Smart portuble instrument was briefly introduced, along with compare between chemical method and this method of analysis of real samples.The results showed the relative error was no more than 11%. The instrument is small, simple and fast in operation, less consumption of reagents. It is useful for accidental monitoring. |
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| Keywords: | Portable instrument COD NH 3 N |
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