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| ClO_2氧化,混凝沉降法处理煤气洗涤水的研究 | |
| 引用本文： | 常蕴玉,吴真洁,李光明,段海霞,邱驰.ClO_2氧化,混凝沉降法处理煤气洗涤水的研究[J].环境保护科学,2004,30(2):19-20. |
| 作者姓名： | 常蕴玉 吴真洁 李光明 段海霞 邱驰 |
| 作者单位： | 1. 东北大学,沈阳,110004 2. 沈阳工业学院,沈阳,110025 3. 沈阳市自来水公司,沈阳,110013 |
| 摘 要： | 根据煤气洗涤水的性质,用ClO2 氧化除酚,SL和PAM混凝沉降除悬浮物的方法处理煤气洗涤水。实验结果表明,经处理后废水中的主要污染物酚、焦油和悬浮物等去除率都很高,该水完全可以满足回用要求。 |
| 关 键 词： | 煤气洗涤水 酚 ClO2 混凝沉降 |
Study on Treatment of Coal-gas Washing Water Using Chlorine Dioxide Oxidation and Coagulative Precipition |
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| Abstract: | Based on the character of the coal gas washing water,using chlorine dioxide to oxidize phenol and using SL and PAM as coagulants to remove the suspended solid.The results of the experiment prove that most of the contaminants such as phenol,tar and suspended solid in the waste water can be removed efficiently.The quality of the discharged water can reach the requirement of the recycle usage. |
| Keywords: | Coal-gas Washing Water Phenol Chlorine Dioxide Coagulative Precipitation |
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