| 焦化废水处理利用的复合生态工程系统实验 |
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| 引用本文： | 许为义.焦化废水处理利用的复合生态工程系统实验[J].城市环境与城市生态,2003,16(6):112-114. |
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| 作者姓名： | 许为义 |
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| 作者单位： | 复旦大学经济学院环科系 上海200433合肥工业大学资源与环境学院环境工程系合肥230009 |
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| 摘 要： | 生态工程系统(EES)处理焦化废水是实现低成本废水资源化的有效手段。该EES由UASB ABS IWBE组成。结果表明：在HRT为30h时，该系统对废水COD去除率的均值是91．1％，对NH4-N去除率平均为99．5％，对酚去除率平均为99．8％。废水可达标排放或循环利用。
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| 关 键 词： | 焦化废水 废水处理 资源化 生态工程系统 EES |
Experiemental Studies on Treatment of Coke-Plant Wastewater by Eco-Engineering System |
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| XU Wei-yi.Experiemental Studies on Treatment of Coke-Plant Wastewater by Eco-Engineering System[J].Urban Environment & Urban Ecology,2003,16(6):112-114. |
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| Authors: | XU Wei-yi |
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| Abstract: | It is a highly effective method to reuse wastewater by low cost eco-engineering system (EES) for coke-plant wastewater.The EES was composed of UASB,ABS and IWBE.The experimental results showed that,at hydraulic retention times(HRT) of 30h,the removal efficiency averaged 91.1% on COD,99.5% on NH_4-N and 99.8% on phenol in the Eco-Engineering System (EES) for coke-plant wastewater treatment.Effluent met with the national standards and could be reused. |
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| Keywords: | eco-engineering system(EES) circular economy coke-plant wastewater COD NH_4-N phenol removal efficiency |
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