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高压脉冲放电臭氧协同降解K-2BP模拟废水
引用本文:郑攀峰,王栋,刘钟阳,王奕,郭建博.高压脉冲放电臭氧协同降解K-2BP模拟废水[J].环境科学与技术,2006,29(11):29-30,36.
作者姓名:郑攀峰  王栋  刘钟阳  王奕  郭建博
作者单位:1. 大连理工大学环境科学与工程系
2. 大连理工大学静电与特种电源研究所,大连,116024
基金项目:辽宁省自然科学基金 , 教育部科学技术基金
摘    要:采用10kV的高压脉冲放电与臭氧的联用装置,探讨了高压脉冲放电、臭氧和高压脉冲放电与臭氧协同处理200mg/L的活性艳红K-2BP模拟废水的脱色和COD的降解,以及加入自由基捕获剂对处理的影响。研究表明,三者氧化降解能力由大到小为:协同>臭氧>放电,加入自由基捕获剂对COD的去除率较不加自由基捕获剂时明显降低,但未对活性艳红K-2BP脱色产生明显的影响。

关 键 词:脉冲放电  臭氧  活性艳红K-2BP  降解  机理
文章编号:1003-6504(2006)11-0029-03
收稿时间:2006-01-16
修稿时间:2006-01-162006-03-28

Experimental Degradation of Reactive Red K-2BP in Wastewater by Combination of High Voltage Pulsed Discharge and Ozone
ZHENG Pan-feng,WANG Dong,LIU Zhong-yang,WANG Yi,GUO Jian-bo.Experimental Degradation of Reactive Red K-2BP in Wastewater by Combination of High Voltage Pulsed Discharge and Ozone[J].Environmental Science and Technology,2006,29(11):29-30,36.
Authors:ZHENG Pan-feng  WANG Dong  LIU Zhong-yang  WANG Yi  GUO Jian-bo
Institution:ZHENG Pan-feng1,WANG Dong1,LIU Zhong-yang2,WANG Yi1,GUO Jian-bo1
Abstract:Simulated wastewater containing reactive red dye K-2BP is treated using a bench-scale experimental device featuring integrated technology of high voltage pulsed discharge and ozone,and factors affecting the degradation rate of K-2BP are investigated.The synergetic action of high voltage pulsed discharge plus ozone in degradation of the red dye is clearly showed according to the experimental result in terms of COD removal and de-color.
Keywords:pulse discharge  ozone  reactive red K-2BP  degradation  mechanism
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