| 重铬酸钾法测定水中化学需氧量的不确定度评定 |
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| 引用本文： | 邓志会.重铬酸钾法测定水中化学需氧量的不确定度评定[J].云南环境科学,2010,29(1):97-99. |
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| 作者姓名： | 邓志会 |
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| 作者单位： | 绥江县环境监测站,云南,绥江,657700 |
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| 摘 要： | 力求全面分析重铬酸钾法测定水中化学需氧量测量不确定度的来源，并以实例演示了化学需氧量测量不确定度的评定全过程。
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| 关 键 词： | 化学需氧量 重铬酸钾法 测量不确定度 |
Evaluation of Uncertainty of Chemical Oxygen Demand Detection with Potassium Dichromate Method |
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| Institution: | DENG Zhi - hui (Suijiang Environmental Monitoring Station, Suijiang Yunnan 657700 China) |
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| Abstract: | The reasons of detecting uncertainty of chemical oxygen demand detection with potassium dichromate method are tried to be found out. The whole process of evaluation of uncertainty of chemical oxygen demand detection with potassium dichromate method is displayed with a real case. |
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| Keywords: | chemical oxygen demand potassium dichromate method detecting uncertainty |
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