| 含盐废水COD测定中氯离子的影响及消除 |
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| 引用本文： | 沈澄英,张庆堂. 含盐废水COD测定中氯离子的影响及消除[J]. 安徽化工, 2015, 0(1): 91-92. DOI: 10.3969/j.issn.1008-553X.2015.01.026 |
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| 作者姓名： | 沈澄英 张庆堂 |
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| 作者单位： | 江阴职业技术学院化学纺织工程系,江苏江阴,214405 |
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| 摘 要： | 采取不掩蔽氯离子测定水样的COD总量,减去氯离子自身产生的COD值,能较准确地反映水样的COD值,且结果重复性好。
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| 关 键 词： | 氯离子 COD 掩蔽 |
Effect and Elimination of Cl-to COD Determination in Salty Wastewater |
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| SHEN Cheng-ying,ZHANG Qing-tang. Effect and Elimination of Cl-to COD Determination in Salty Wastewater[J]. Anhui Chemical Industry, 2015, 0(1): 91-92. DOI: 10.3969/j.issn.1008-553X.2015.01.026 |
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| Authors: | SHEN Cheng-ying ZHANG Qing-tang |
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| Affiliation: | SHEN Cheng-ying;ZHANG Qing-tang;The Department of Chemistry and Textile Engineering,Jiangyin Polytechnic College; |
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| Abstract: | Studying on the determination of COD show that without sequestrating Cl-,and then minus the COD value produced by Cl- itself,with that amount can not only accurately inflect water sample COD value,but also have good repeatability. |
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| Keywords: | Cl- COD sequestrate |
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