电化学法处理活性艳蓝X-BR模拟染料废水的研究

付忠田; 郑琳子; 赵菲菲; 张敬

环境保护科学

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付忠田, 郑琳子, 赵菲菲, 张敬. 电化学法处理活性艳蓝X-BR模拟染料废水的研究[J]. 环境保护科学, 2010, (5): 14-17,24.

引用本文:

付忠田, 郑琳子, 赵菲菲, 张敬. 电化学法处理活性艳蓝X-BR模拟染料废水的研究[J]. 环境保护科学, 2010, (5): 14-17,24.

FU Zhong-tian, ZHENG Lin-zi, ZHAO Fei-fei, ZHANG Jing. Study on the Treatment of Reactive Brilliant Blue X-BR Simulated Wastewater by Electrochemistry Method[J]. Environmental Protection Science, 2010, (5): 14-17,24.

Citation:

FU Zhong-tian, ZHENG Lin-zi, ZHAO Fei-fei, ZHANG Jing. Study on the Treatment of Reactive Brilliant Blue X-BR Simulated Wastewater by Electrochemistry Method[J]. Environmental Protection Science, 2010, (5): 14-17,24.

电化学法处理活性艳蓝X-BR模拟染料废水的研究

1. 东北大学资源与土木工程学院沈阳 110004;
2. 沈阳东大环境工程技术研究有限公司沈阳 110004;
3. 沈阳中科腐蚀控制工程技术中心沈阳 110006

作者简介: 付忠田(1974-),男,讲师。研究方向:水污染控制、环境评价及固体废弃物处理与处置

Study on the Treatment of Reactive Brilliant Blue X-BR Simulated Wastewater by Electrochemistry Method

摘要: 采用换向电源、铁铝作为两极的新型电化学反应器,以色度和COD_Cr去除率作为指标,通过调控溶液的性质考察了不同体系对其降解效果的影响。研究表明,该方法对活性艳蓝X-BR模拟染料废水具有较好的处理效果,其最佳处理条件为:电解时间20 min,电解电压10 V,搅拌速度1000 r/min,电源换向周期8 s,废水COD_Cr初始浓度1232 mg/L,电解质(Na₂SO₄)浓度0.06 mol/L,极板间距1.0 cm,pH=8。在此条件下,色度去除率可达98.93%,COD_Cr去除率可达85.26%,处理废水的电耗为1.24 kW.h/m³。
- 电化学 /
- 活性艳蓝X-BR /
- 周期换向 /
- 染料废水
Abstract: This paper describes a preliminary experimental study on the treatment of reactive brilliant blue X-BR simulated wastewater.The influence of different system on the degradation effect of chromaticity and COD_Cr has been investigated through controlling the properties of solutions,with reversing power and Fe-Al electrodes.Resultsshow that the method has good effect on the treatment of reactive brilliant blue X-BR simulated wastewater.The optimum conditions are as follows: Electrolysis time 20 mins,electrolytic voltage 10 V,stirring speed 1000 r/min,alternate cycle of power 8 s,initial COD_Cr concentration of dye 1232 mg/L, electrolyte concentration(Na₂SO₄)0.06 mol/L,plate distance 1.0 cm,initial pH 8.Under such conditions,the chroma removal rate is 98.93%,the COD_Cr removal rate is 85.26% and the unit energy consumption is 1.24 kW·h/m³.
- Electrochemistry /
- Reactive Brilliant Blue X-BR /
- Periodic Reverse /
- Dye Wastewater

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付忠田, 郑琳子, 赵菲菲, 张敬. 电化学法处理活性艳蓝X-BR模拟染料废水的研究[J]. 环境保护科学, 2010, (5): 14-17,24.

引用本文:

付忠田, 郑琳子, 赵菲菲, 张敬. 电化学法处理活性艳蓝X-BR模拟染料废水的研究[J]. 环境保护科学, 2010, (5): 14-17,24.

Citation:

电化学法处理活性艳蓝X-BR模拟染料废水的研究

作者简介: 付忠田(1974-),男,讲师。研究方向:水污染控制、环境评价及固体废弃物处理与处置
1. 东北大学资源与土木工程学院沈阳 110004;

2. 沈阳东大环境工程技术研究有限公司沈阳 110004;

3. 沈阳中科腐蚀控制工程技术中心沈阳 110006

收稿日期: 2010-03-18

关键词:

摘要: 采用换向电源、铁铝作为两极的新型电化学反应器,以色度和COD_Cr去除率作为指标,通过调控溶液的性质考察了不同体系对其降解效果的影响。研究表明,该方法对活性艳蓝X-BR模拟染料废水具有较好的处理效果,其最佳处理条件为:电解时间20 min,电解电压10 V,搅拌速度1000 r/min,电源换向周期8 s,废水COD_Cr初始浓度1232 mg/L,电解质(Na₂SO₄)浓度0.06 mol/L,极板间距1.0 cm,pH=8。在此条件下,色度去除率可达98.93%,COD_Cr去除率可达85.26%,处理废水的电耗为1.24 kW.h/m³。

English Abstract

Study on the Treatment of Reactive Brilliant Blue X-BR Simulated Wastewater by Electrochemistry Method

Received Date: 2010-03-18

Keywords:

Abstract: This paper describes a preliminary experimental study on the treatment of reactive brilliant blue X-BR simulated wastewater.The influence of different system on the degradation effect of chromaticity and COD_Cr has been investigated through controlling the properties of solutions,with reversing power and Fe-Al electrodes.Resultsshow that the method has good effect on the treatment of reactive brilliant blue X-BR simulated wastewater.The optimum conditions are as follows: Electrolysis time 20 mins,electrolytic voltage 10 V,stirring speed 1000 r/min,alternate cycle of power 8 s,initial COD_Cr concentration of dye 1232 mg/L, electrolyte concentration(Na₂SO₄)0.06 mol/L,plate distance 1.0 cm,initial pH 8.Under such conditions,the chroma removal rate is 98.93%,the COD_Cr removal rate is 85.26% and the unit energy consumption is 1.24 kW·h/m³.