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[1]汤亚飞,王 薇 *,程 珊,等.石墨三维电化学反应器工作性能分析[J].武汉工程大学学报,2014,(01):47-51.[doi:10. 3969/j. issn. 1674-2869. 2014. 01. 010]
 TANG Ya-fei,WANG Wei,CHENG Shan,et al.Working performance of three-dimensional electrode reactor of graphite particle[J].Journal of Wuhan Institute of Technology,2014,(01):47-51.[doi:10. 3969/j. issn. 1674-2869. 2014. 01. 010]
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石墨三维电化学反应器工作性能分析(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2014年01期
页码:
47-51
栏目:
材料科学与工程
出版日期:
2014-01-31

文章信息/Info

Title:
Working performance of three-dimensional electrode reactor of graphite particle
文章编号:
1674-2869(2014)01-0047-05
作者:
汤亚飞1王 薇 1*程 珊2蔡俊雄3
1. 武汉工程大学环境与城市建设学院,湖北 武汉 430074;2. 黄石市环境保护研究所,湖北 黄石 435000;3. 湖北省环境科学研究院,湖北 武汉 430072
Author(s):
TANG Ya-fei1 WANG Wei1 CHENG Shan2 CAI Jun-xiong3
1. School of Environmental and Civil Engineering, Wuhan Institute of Technology, Wuhan 430074,China;2. Huangshi Environmental Protection Institution, Huangshi 435000,China;3. Hubei Academy of Environmental Sciences, Wuhan 430072,China
关键词:
粒子电流石墨粒子三维电化学反应器有机废水
Keywords:
particles current graphite particle three-dimensional electrode reactor organic wastewater
分类号:
TQ150.1
DOI:
10. 3969/j. issn. 1674-2869. 2014. 01. 010
文献标志码:
A
摘要:
采用自制石墨三维电化学反应器,考察了在粒子大小、主极板电压及粒子数量变化的情况下其粒子电流以及主极板电流,对石墨三维电化学反应器的工作效率进行了分析,在此基础上,利用二维反应器和石墨三维电化学反应器处理甲硝唑废水和亚甲基蓝废水,考察废水中总有机碳降解率及脱色效果. 结果表明:粒子电流与主极板电压、粒子大小成正相关,石墨粒子和钛粒子两者电化学行为相同,但石墨粒子的粒子电流更大,说明在三维电极反应体系中,用石墨做粒子电极是可行的,可通过调整充填粒子大小和粒子数量改变粒子电流,从而提高三维电极反应器降解速率;当石墨三维反应器主极板外电压为12 V、电解质浓度为0.1 mol/L、石墨粒子数量为8时,反应前15 min比二维反应器反应速度快,对甲硝唑有机废水总有机碳去除率比二维电极反应器高14%,对亚甲基蓝废水脱色率比二维反应器高10%,说明设计的石墨三维电化学反应器对甲硝唑和亚甲基蓝废水中总有机碳和色度有很好的降解效果,且优于二维反应器.
Abstract:
The current of particles and main plate was explored by three-dimensional electrochemical reactor of graphite electrode. We used two?dimensional electrode reactor and three?dimensional electrode reactor which graphite was used as particle electrodes to treat metronidazole wastewater and methylene blue wastewater, and then studied the efficiency of removing total organic carbon and color degradation. Experimental results show that the particles current of plate particle electrode is positively correlated with main plate voltage and particles size; the electrochemical behaviors of graphite particle and titanium particle are the same,but electricity of graphite particle is bigger, which indicates that the method of using graphite particle as three?dimensional electrode is available; the efficiency of tree?dimensional electrode reactor increases by changing main particles size and number; the reaction rate of three?dimensional electrode reactor is faster than that of two-dimension electrode reactor in the first 15 minutes under the conditions of cell voltage of 12 V, particle numbers of 8 and concentration of supporting electrolyte of 0.1 mol/L; the graphite particle three-dimensional electrode reactor on the removing total organic carbon of metronidazole wastewater increases 14% and the color degradation rate of methylene blue wastewater increases 10%, which illustrates that using three-dimensional electrode reactor of graphite particle has better effects on removing total organic carbon and degrading color of metronidazole wastewater and methylene blue wastewater compared with two-dimension electrode reactor.

参考文献/References:

[1] 张佩泽,李亚峰,班福忱,等. 三维电极电化学技术在废水处理中的应用[J]. 辽宁化工,2008,37(11):771-772. ZHANG Pei?ze, LI Ya?feng, BAN Fu?chen, et al. Application of three dimensional electrodes electrochemical process in wastewater treatment[J]. Liaoning Chemical Industry, 2008,37(11):771-772. (in Chinese)[2] 班福忱,刘炯天,程琳,等. 三维和二维电极法催化降解苯酚废水[J]. 沈阳建筑大学学报,2009,25(1):156-160. BAN Fu?chen, LIU Jiong?tian, CHENG Lin, et al. Three dimension and two dimension electrode catalytic degradation of phenol wastewater[J]. Journal of Shenyang Jianzhu University, 2009,25(1):156-160. (in Chinese)[3] 徐丽娜,石绍渊,赵华章,等. 三相三维电极反应器电解处理酸性橙7模拟废水研究 [J]. 应用基础与工程科学学报, 2007,15(1):9-15. XU Li?na,SHI Shao?yuan, ZHAO Hua?zhang,et al. Electrolytic treatment of simulative wastewater containing acid orange 7 using a three-phase three-dimensional electrode Reactor[J]. Journal of Basic Science and Engineering,2007,15(1):9-15. (in Chinese)[4] RAGNINI C A R, Di IGLIA R A, BIZZO W, et al. Recycled niobium felt as an efficient three-dimentional electrode for electrolytic metal ionremoval[J]. Water Research, 2000, 34(13):3269-3276. [5] 黄宇,孙宝盛,石玲,等. 三维电极反应器处理印染废水效果分析[J]. 工业用水与废水,2007,38(2):27-29. HUANG Yu, SUN Bao?sheng, SHI Ling,et al. Analys is of effect of dyes tuff was tewater treatment by three?dimensional electrode reactor[J]. Industrial Water & Wastewater,2007,38(2):27?29. (in Chinese)[6] 张杰,冉献强,范建伟,等. 三维电极法处理废水的研究进展[J]. 四川环境,2011,30(3):119-122. ZHANG Jie,RAN Xian?qiang,FAN Jian?wei,et al. Research progresses in treatment of wastewater using three-dimensional electrode[J].Sichuan Environment, 2011,30(3):119-122. (in Chinese)[7] 魏琳,宋金金,甘复兴,等. 三维电极电催化处理焦化废水实验研究[J]. 武汉大学学报,2012,6(45):838-842. WEI Lin,SONG Jin?jin,GAN Fu?xing,et al. Experimental research on electrocatalytic treatment of coking wastewater by three-dimentional electrode[J]. Engineering Journal of Wuhan University,2012,6(45):838-842. (in Chinese)[8] 孔令国,王玲,薛建军. 负载型三维粒子电极降解甲基橙模拟废水研究[J]. 中国环境科学,2010,30(4):516-521. KONG Ling?guo,WANG Ling,XUE Jian?jun. Process of methyl orange simulated wastewater degraded by supported bipolar three?dimension particle electrodes[J]. China Environmental Science, 2010,30(4):516-521. (in Chinese)[9] 罗劼,汤亚飞,蔡俊雄. 三维电极体系中粒子电流测定方法[J]. 武汉工程大学学报,2011,33(5):67-69. LUO Jie,TANG Ya?fei,CAI Jun?xiong. Study on determination of particle currents in three-dimensional electrode system[J]. Journal of Wuhan Institute of Technology, 2011, 33(5): 67-69. (in Chinese)[10] 汤亚飞,鲍仁冬,程姗. 三维电极体系中填充粒子的工作机理[J].

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备注/Memo

备注/Memo:
收稿日期:2013-11-26基金项目:2008年度湖北省研究与开发项目(2008BCD202)作者简介:汤亚飞(1964-),男,湖北黄梅人,教授,博士,硕士研究生导师. 研究方向:环境工程. *通信联系人:王薇,女,湖北武汉人,研究方向:环境工程.
更新日期/Last Update: 2014-02-24