| 快速消解分光光度法测定化学需氧量的改进研究 |
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| 引用本文： | 李志祥,鲍丽新.快速消解分光光度法测定化学需氧量的改进研究[J].化学工程与装备,2008(10). |
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| 作者姓名： | 李志祥 鲍丽新 |
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| 作者单位： | 辽宁省水利水电科学研究院,辽宁,沈阳,110003 |
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| 摘 要： | 改进的快速消解分光光度法测定废水中COD值,通过标准曲线校正,其结果与重铬酸钾方法则定值相一致。
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| 关 键 词： | 改进 分光光度法 测定 COD 研究 |
Study on the improvement of determining COD by fast digeation-spectrophotometric method |
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| Li zhixiang Bao lixin.Study on the improvement of determining COD by fast digeation-spectrophotometric method[J].Chemical Engineering & Equipment,2008(10). |
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| Authors: | Li zhixiang Bao lixin |
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| Affiliation: | Li zhixiang Bao lixin (Research Institute Of Water Resources , Hydropower Liaoning Province Shenyang 110003) |
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| Abstract: | The improvement of determining COD in wastewater by fast digestion-spectrophoto- metric method and through rectify by standard curve,the result of fast digcstion-spectrophoto- metric Method is consistent with the result of Dichromate method. |
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| Keywords: | Improvement digestion-spectrophotometric method determining COD study |
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