| 关于高温UASB-常温三相好氧生物流化床处理偶氮染料废水的研究 |
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| 引用本文： | 张志众.关于高温UASB-常温三相好氧生物流化床处理偶氮染料废水的研究[J].唐山学院学报,2011,24(6):34-39. |
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| 作者姓名： | 张志众 |
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| 作者单位： | 唐山学院环境与化学工程系,河北唐山,063000 |
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| 摘 要： | 研究了组合工艺(高温55℃UASB反应器一常温三相好氧生物流化床)对含盐偶氮染料活性嫩黄X-6G的去除能效。试验结果表明:在水温为55℃,运行周期120d,水力停留时间18h的条件下,此工艺对于CODCr为600～1 000mg/L,含盐量为25～35g/L,活性嫩黄X-6G的浓度为40～50mg/L的染料废水,染料及CODCr的去除率可达80%～90%。
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| 关 键 词： | 活性嫩黄X-6G UASB 三相好氧生物流化床 偶氮染料 |
Study on the Azo Dye Wastewater in UASB-Three-Phase Aerobic Biological Fluidized Bed Reactor |
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| ZHANG Zhi-zhong.Study on the Azo Dye Wastewater in UASB-Three-Phase Aerobic Biological Fluidized Bed Reactor[J].Journal of Tangshan College,2011,24(6):34-39. |
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| Authors: | ZHANG Zhi-zhong |
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| Institution: | ZHANG Zhi-zhong(Department of Environmental and Chemical Engineering,Tangshan College,Tangshan 063000,China) |
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| Abstract: | A study has been made about the removal effect of Reactive Light Yellow X-6G from wastewater with a process of anaerobic （a themophilic up-flow anaerobic sludge blanket （UASB） reactor at 55℃ / aerobic （ a mesophilic three-phase aerobic biological fluidized bed reactor ）. Experiment results show that at 55 ℃ of water temperature, water operation cycle is 120 days and when the HRT is 18hr, the removal rate is 80%-90% for dyes and CODCr with CODer at 600- 1000mg/L, salt（NaCl）25-35mg/L and Active Bright Yellow X-6G density 40-50mg/L. |
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| Keywords: | Active Bright Yellow X-6G UASB three-phase aerobic biological fluidized bed azo dyes |
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