| 浅谈化学需氧量测定中的注意事项 |
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| 引用本文： | 金慕珍,顾晓霞.浅谈化学需氧量测定中的注意事项[J].广东化工,2014(6):182+181-182,181. |
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| 作者姓名： | 金慕珍 顾晓霞 |
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| 作者单位： | 环境监测站,江苏东台224200 |
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| 摘 要： | 化学需氧量是水质分析中最重要的项目之一,方法成熟,操作相对简单,但在实际分析过程中会出现诸多问题。文章针对化学需氧量(GB11914-89重铬酸盐法)测定中的几个细节问题,根据实际分析实践提出解决办法。
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| 关 键 词： | 化学需氧量 测定 均匀性 稀释倍数 干扰消除 |
Note on the Determination of Chemical Oxygen Demand |
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| Jin Muzhen,Gu Xiaoxia.Note on the Determination of Chemical Oxygen Demand[J].Guangdong Chemical Industry,2014(6):182+181-182,181. |
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| Authors: | Jin Muzhen Gu Xiaoxia |
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| Affiliation: | (Environmental Monitoringstation, Dongtai 224200, China) |
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| Abstract: | COD is one of the most important items in water quality analysis. Though this method is ripe and the operation is relatively simple, There are many problems turns out in the actual process of analysis. This paper focus on some details in the COD determination, then proposes solutions according to the actual practice analysis. |
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| Keywords: | chemical oxygen demand determination |
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