| 生物三相流化床处理印染废水的工程工艺理论研究 |
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| 引用本文： | 韦朝海,海波.生物三相流化床处理印染废水的工程工艺理论研究[J].大连铁道学院学报,1998,19(2):22-26. |
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| 作者姓名： | 韦朝海 海波 |
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| 作者单位： | 华南理工大学 |
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| 基金项目： | 国家自然科学基金,广东省自然科学基金 |
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| 摘 要： | 研究以生物三相流化床作为工程化反应器处理印染废水的工程工艺理论及操作特性，分别测定流化床内的气相含率，液体循环速度及体积氧传质系数，讨论它们之间的关系，明确工程化操作的条件，并经半年多的实际运行检验了所建立理论的正确性，实现了节能、高效与稳定出水的目标。
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| 关 键 词： | 废水 生物流化床 印染厂 水处理 |
Theoretical Study on Engineering and Technology of Dyeing Waste Water by Three Phase Biological Fluidized Bed |
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| Wei Chaohai,Xie Bo,Wu Chaofei.Theoretical Study on Engineering and Technology of Dyeing Waste Water by Three Phase Biological Fluidized Bed[J].Journal of Dalian Railway Institute,1998,19(2):22-26. |
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| Authors: | Wei Chaohai Xie Bo Wu Chaofei |
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| Institution: | South China University of Technology |
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| Abstract: | Theory of engineering and technology of dyeing waste water treatment by three phase biological fluidized bed and operating characteristics were investigated.Gas hold up,liquid circulation and volumetric mass transfering coefficient of three phase biological fluidized bed were measured,respectively,relationship among them was discussed,and operating condition for wastewater treatment engineering was determined.For more than half a year's operation the theory has been proven to be correct,and the object of low energy consumption,high treatment efficiency and steady waste water output has been realized. |
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| Keywords: | dyeing wastewater biological fluidized bed hydrodynamics mass transfer |
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