| COD测定中氯离子干扰消除方法的探讨 |
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| 引用本文： | 叶晓新,郭利群.COD测定中氯离子干扰消除方法的探讨[J].云南环境科学,2011(5):95-97. |
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| 作者姓名： | 叶晓新 郭利群 |
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| 作者单位： | 泰兴市环境监测站,江苏泰兴225400 |
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| 摘 要： | 通过对银盐抑制法、Cl2校正法、标准曲线法、密封消解法、干扰扣除法、HCl去除法6种方法进行试验对比，分析COD测定中可靠、无毒、适用的消除氯离子干扰的方法，并分析了这些方法的特点和可行性。
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| 关 键 词： | COD测定 氯离子 干扰 方法 |
Study on Method of Eliminating Chlorine Ion in Determination of COD |
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| Institution: | YE Xiao - xin, GUO Li - qun (Taixing Environmental Monitoring Station, Taixing Jiangsu 225400 China) |
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| Abstract: | There are six methods used to determine COD including controlling silver method and chlorine emendation method and standard curve method and sealed digestion method and interference elimination method and hydro-chloride elimination method. All the methods were compared to find one reliable non -toxic applicable method to determine COD. |
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| Keywords: | COD determination chlorine ion disruption method |
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