| LC-4闭管消解-微机微库仑化学需氧量测定仪的研制 |
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| 引用本文： | 李玉书,李晓东. LC-4闭管消解-微机微库仑化学需氧量测定仪的研制[J]. 分析仪器, 2011, 0(3): 8-12 |
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| 作者姓名： | 李玉书 李晓东 |
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| 作者单位： | 洛阳石化设计研究院;洛阳高新开发区双阳仪器有限公司; |
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| 摘 要： | 本文介绍了LC-4闭管消解一微机微库仑COD测定仪的研制，与LC-4D化学需氧量测定仪相比，LC-4的分析速度更快，操作更方便，灵敏度更高，可测定低至5mg／L的样品。
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| 关 键 词： | 化学需氧量 COD测定仪 闭管消解 微库仑滴定 |
Development of LC-4 chemical oxygen demand measurement instrument based on closed digestion-computerized microcoulometry |
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| Li Yushu,Li Xiaodong. Development of LC-4 chemical oxygen demand measurement instrument based on closed digestion-computerized microcoulometry[J]. Analytical Instrumentation, 2011, 0(3): 8-12 |
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| Authors: | Li Yushu Li Xiaodong |
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| Affiliation: | Li Yushu1,Li Xiaodong2(1.Luoyang Petrochemical Design Research Institute,Luoyang,471103,2.Luoyang High-Tech Development Zone Shuangyang Instrument Co.,Ltd.,471003) |
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| Abstract: | The design of LC-4 chemical oxygen demand(COD) measurement instrument based on closed digestion-computerized microcoulometry is described.Compared with LC-4D COD measurement instrument,the LC-4 is more rapid,simple and sensitive,and can determine samples with concentrations as low as 5mg/L. |
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