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[1]周海涛,韦鹏鹏,王营茹*.阳极材料对苯酚电化学降解效果的影响[J].武汉工程大学学报,2019,(03):232-237.[doi:10. 3969/j. issn. 1674-2869. 2019. 03. 005]
 ZHOU Haitao,WEI Pengpeng,WANG Yingru*.Effects of Anode Material on Electrochemical Degradation of Phenol[J].Journal of Wuhan Institute of Technology,2019,(03):232-237.[doi:10. 3969/j. issn. 1674-2869. 2019. 03. 005]
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阳极材料对苯酚电化学降解效果的影响(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2019年03期
页码:
232-237
栏目:
化学与化学工程
出版日期:
2019-06-20

文章信息/Info

Title:
Effects of Anode Material on Electrochemical Degradation of Phenol
文章编号:
20190305
作者:
周海涛韦鹏鹏王营茹*
武汉工程大学化学与环境工程学院,湖北 武汉 430205
Author(s):
ZHOU HaitaoWEI PengpengWANG Yingru*
School of Chemistry and Environmental Engineering, Wuhan Institute of Technology , Wuhan 430205, China
关键词:
阳极材料电化学氧化苯酚紫外-可见吸收光谱气相色谱
Keywords:
anode material electrochemical oxidation phenol ultraviolet-visible spectroscopygas chromatography
分类号:
O643.36;X703
DOI:
10. 3969/j. issn. 1674-2869. 2019. 03. 005
文献标志码:
A
摘要:
分别以钢板、石墨和钛钌作阳极,钢板作阴极,探究不同阳极材料对苯酚电化学降解效果的影响。结果表明3种阳极材料对苯酚的去除能力依次为:钢板电极、石墨电极、钛钌电极。通过紫外-可见吸收光谱和气相色谱分析研究了不同阳极材料电化学电解苯酚后的产物,发现三种阳极材料处理后的苯酚废水中存在不同种类和丰度的降解产物,说明苯酚在不同阳极材料的降解路径不同。综合苯酚和TOC去除率以及降解过程中中间产物的积累情况,确定钢板阳极最适用于苯酚废水的电化学处理,最佳条件下苯酚和TOC去除率分别为89.51%和70.57%。
Abstract:
Effects of anode material on electrochemical degradation of phenol were investigated with stainless steel as the cathode and three kinds of anode material stainless steel, graphite, RuO2/Ti respectively. The results show that the removal rates of phenol with the three anode materials increases in order of stainless steel> graphite>RuO2/Ti. The products of electrochemical oxidation of phenol were investigated by UV-visible absorption spectroscopy and gas chromatography. Different kinds of degradation products were detected in the treated phenol wastewater by three anode materials, indicating that the degradation pathway of phenol is different when the anode materials are different. Stainless steel anode is suitable for electrochemical treatment of phenol wastewater with 89.51% of the removal rate of phenol and 70.57% of the removal rate of total organic carbon under the optimal conditions.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2018-11-29基金项目:武汉工程大学研究生教育创新基金项目(CX2017105)作者简介:周海涛,硕士研究生。E-mail:544597978@ qq.com*通讯作者:王营茹,博士,副教授。E-mail:[email protected]引文格式:周海涛,韦鹏鹏,王营茹. 阳极材料对苯酚电化学降解效果的影响[J]. 武汉工程大学学报,2019,41(3):232-237.
更新日期/Last Update: 2019-06-19