| 高压脉冲处理活性蓝染料KN-R废水的研究 |
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| 引用本文： | 许开,余丽萍.高压脉冲处理活性蓝染料KN-R废水的研究[J].纺织科技进展,2011(2). |
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| 作者姓名： | 许开 余丽萍 |
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| 作者单位： | 1. 武汉理工大学资源与环境工程学院,湖北武汉430070;江西理工大学,江西赣州341000
2. 江西交通职业技术学院管理工程系,江西南昌,330013 |
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| 摘 要： | 采用高压脉冲技术处理活性蓝染料KN-R废水,通过测量废水脱色率来分析实验效果.探讨了溶液的电导率、初始废水的浓度、脉冲峰值电压、脉冲频率、针板间距及辅助气体对处理效果的影响.试验结果表明溶液的电导率越高,处理效果越低;处理最佳条件为废水初始浓度100 mg/L,脉冲电压32 kV,脉冲频率60 Hz,针板间距15 mm,曝气量12 L/h,处理时间50 min;活性蓝染料KN-R废水脱色率能达到99.3%,鼓入氧气处理效果最佳.
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| 关 键 词： | 高压脉冲 染料废水 脱色率 |
Activated Blue Dye KN-R Wastewater Treatment by High Voltage Pulsed Discharge |
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| XU Kai,YU Li-pinga.Activated Blue Dye KN-R Wastewater Treatment by High Voltage Pulsed Discharge[J].Progress in Textile Science & Technology,2011(2). |
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| Authors: | XU Kai YU Li-pinga |
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| Affiliation: | XU Kai1,2,YU Li-ping3(1.School of Resources&Environmental Engineering,Wuhan University of Technology,Wuhan 430070,China,2.Jiangxi University of Science and Technology,Guangzhou 341000,3.Jiangxi Communications Vocation & Technical College,Nanchang 330013,China) |
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| Abstract: | High voltage pulsed discharge was used to degrade activated blue dye KN-R wastewater.The results indicated that liquid conductivity may play an important role in degrading organic compounds in wastewater.Under the optimal condition that initial concentration of 100 mg/L,pulsed voltage of 32 kV,pulsed frequency of 60 Hz,needle-plate spacing of 15 mm,rate of bubbling of 12 L/h and treatment time of 50 min,the decoloration efficiency of activated blue dye KN-R was to 99.3%.It also showed that when O2 was put i... |
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| Keywords: | KN-R |
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