| 利用铁粉与磁粉载体流化床反应器处理染料废水 |
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| 引用本文： | 华彬,陆永生,等.利用铁粉与磁粉载体流化床反应器处理染料废水[J].上海环境科学,2001,20(11):534-536. |
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| 作者姓名： | 华彬 陆永生 |
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| 作者单位： | 华彬（上海大学环境科学与工程系,上海,200072）;陆永生（上海大学环境科学与工程系,上海,200072）;胡龙兴（上海大学环境科学与工程系,上海,200072） |
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| 基金项目： | 上海市科委青年科技启明星计划资助项目:98QF14039. |
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| 摘 要： | 研究了铁粉和磁粉为流化床载体,对模拟染料废水和实际染料废水进行处理,取得了不同实验条件下染料废水的脱色效果。结果表明,经铁粉处理30min后,其色度去除率达98%左右,实际染料废水的CODcr去除率为56%左右;经磁粉处理30min后,其色度去除率为95%左右,实际染料废水的CODcr去除率为34%。
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| 关 键 词： | 流化床反应器 磁粉 铁粉 染料废水 废水处理 载体 |
| 修稿时间： | 2001年7月23日 |
Using Fluidized Bed Reactor Ferro-particles and Magnetic Particles to TreatDyeing Wastewater |
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| Hua Bing Lu Yongsheng Hu Longxing.Using Fluidized Bed Reactor Ferro-particles and Magnetic Particles to TreatDyeing Wastewater[J].Shanghai Environmental Science,2001,20(11):534-536. |
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| Authors: | Hua Bing Lu Yongsheng Hu Longxing |
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| Abstract: | Effects of treating the synthetic dyeing wastewater and the actual dyeing wastewater in a fluidized bed reactor with fine ferro-particles and magnetic particles have been studied under different experimental conditions. The results showed that the mechanism of wastewater decolorization was based on the reduction effect, destroying the chro-mophoric bonds in dyes. After 30 minutes reaction, the decoloring efficiency of the synthetic dyeing wastewater and the CODCr removal efficiency of the actual dyeing wastewater with ferro-particles were about 98% and 56% respectively; while those were about 95% and 34% with magnetic particles. |
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| Keywords: | Fluidized bed Magnetic particle Ferro-particle Dyeing wastewater |
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