| 无汞开管法快速测定工业废水中的COD |
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| 引用本文： | 程婧婧. 无汞开管法快速测定工业废水中的COD[J]. 中国环保产业, 2012, 0(9): 53-55 |
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| 作者姓名： | 程婧婧 |
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| 作者单位： | 中国石油哈尔滨石化分公司,哈尔滨 150056 |
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| 摘 要： | 文章对化学需氧量的几种测定方法进行对比,研究了无汞开管法快速测定方法的实验条件与干扰因素,并与标准方法进行对照,总结出炼油废水应用无汞开管法监测COD的适用范围与注意事项,可供同类企业应用该方法时借鉴。
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| 关 键 词： | 无汞开管法 COD 消化 氯离子 |
Determine COD in Industrial Wastewater with Non-mercury Pipe Opening Process |
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| CHENG Jing-jing. Determine COD in Industrial Wastewater with Non-mercury Pipe Opening Process[J]. China Environmental Protection Industry, 2012, 0(9): 53-55 |
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| Authors: | CHENG Jing-jing |
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| Affiliation: | CHENG Jing-jing(Harbin Petroleum & Chemical Branch of China Petroleum,Harbin 150056,China) |
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| Abstract: | Based on the comparison of several determinations of COD,the research of experimental conditions and interference factors on quick determination method with non-mercury pipe opening process and in comparison with standard method,the paper sums up the applicable area and attentions in monitoring COD by using non-mercury pipe opening process from oil refining wastewater and provides use for reference for alike industries in applying the method. |
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| Keywords: | non-mercury pipe opening process COD digestion chlorine ion |
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