| 难降解有机污水的超临界水氧化技术 |
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| 引用本文： | 梁新,徐敏强,李伟然,王三保.难降解有机污水的超临界水氧化技术[J].环境科学与技术,2009,32(7). |
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| 作者姓名： | 梁新 徐敏强 李伟然 王三保 |
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| 作者单位： | 1. 郑州轻工业学院河南省表界面科学重点实验室,河南,郑州,450002
2. 郑州大学化学工程学院,河南,郑州,450002 |
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| 摘 要： | 超临界水氧化技术(SCWO)是一种新型的有机废水处理技术,具有反应速率快、处理效果好、不形成二次污染和去除效率高等优点。文章介绍了超临界水的特性和国内对难降解有机污水的超临界氧化处理试验成效,反应系统材料腐蚀研究,催化剂开发研究,并指出了国内技术开发面临的突出问题。
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| 关 键 词： | 污水 超临界水氧化技术 高浓度 |
Supercritical Water Oxidation for Treatment of Organic Wastewater with Poor Biochemical Degradation |
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| LIANG Xin,XU Min-qiang,LI Wei-ran,WANG San-bao.Supercritical Water Oxidation for Treatment of Organic Wastewater with Poor Biochemical Degradation[J].Environmental Science and Technology,2009,32(7). |
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| Authors: | LIANG Xin XU Min-qiang LI Wei-ran WANG San-bao |
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| Institution: | 1.Key Laboratory of Surface and Interface Science of Henan Province;Zhengzhou University of Light Industry;Zhengzhou 450002;China;2.School of Chemical Engineering;Zhengzhou University;China |
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| Abstract: | Supercritical water oxidation(SCWO)is a new technology for treatment of organic wastewater with characteristics of fast reaction rate,no new pollution and high removal efficiency.Characteristics of superficial water as well as results of SCWO treatment of refractory to degradation organic wastewater with high concentration were introduced,and material corrosion of reactor and development of catalyst were reviewed.Problems during R & D of SCWO were also proposed. |
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| Keywords: | wastewater supercritical water oxidation(SCWO) high concentration |
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