| 铱涂层钛电极电催化氧化降解喹啉 |
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| 引用本文： | 由培远,朱书景,刘尚超,陆晓华.铱涂层钛电极电催化氧化降解喹啉[J].化工环保,2011(2):114-118. |
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| 作者姓名： | 由培远 朱书景 刘尚超 陆晓华 |
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| 作者单位： | 华中科技大学环境科学研究所;武汉钢铁(集团)公司研究院; |
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| 摘 要： | 采用电催化氧化降解模拟焦化废水中的喹啉,研究了电极种类、废水初始质量浓度、废水pH、极板间距和电流密度对喹啉去除率的影响.实验结果表明,在以铱涂层钛电极为阳极、废水中喹啉初始质量浓度为100 mg/L、废水pH为9、电流密度为20 mA/cm2、极板间距为1 cm、反应时间为720 min时,喹啉去除率达88.1％.并...
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| 关 键 词： | 喹啉 电催化氧化 铱涂层钛电极 废水处理 |
Degradation of Quinoline by Electro-catalytic Oxidation on Iridium-coated Titanium Electrode |
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| You Peiyuan,Zhu Shujing,Liu Shangchao,Lu Xiaohua Corporation,Wuhan Hubei ,China.Degradation of Quinoline by Electro-catalytic Oxidation on Iridium-coated Titanium Electrode[J].Environmental Protection of Chemical Industry,2011(2):114-118. |
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| Authors: | You Peiyuan Zhu Shujing Liu Shangchao Lu Xiaohua Corporation Wuhan Hubei China |
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| Institution: | You Peiyuan1,Zhu Shujing2,Liu Shangchao2,Lu Xiaohua1(1.Environmental Science Research Institute,Huazhong University of Science and Technology,Wuhan Hubei 430074,China,2.Design and Research Institute of Wuhan Iron and Steel(Group) Corporation,Wuhan Hubei 430080,China) |
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| Abstract: | Quinoline in the simulated coking wastewater was degraded by electro-catalytic oxidation process and the affecting factors were studied.The experimental results show that when the iridium-coated titanium electrode is used as the anode,the initial mass concentration of quinoline in the wastewater is 100 mg/L,the wastewater pH is 9,the current density is 20 mA/cm2,the plate distance is 1 cm and the reaction time is 12 h,the quinoline removal rate can reach 88.1%.The degradation products and the reaction mecha... |
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| Keywords: | quinoline electro-catalytic oxidation iridium-coated titanium electrode wastewater treatment |
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