| 生物接触氧化法处理水产品加工废水的设计及运行 |
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| 引用本文： | 苗群,刘志强,邓莉蕊,孙元慧,邢美燕.生物接触氧化法处理水产品加工废水的设计及运行[J].环境工程,2005,23(5):15-17. |
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| 作者姓名： | 苗群 刘志强 邓莉蕊 孙元慧 邢美燕 |
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| 作者单位： | 青岛理工大学环境与市政工程学院,山东,266033;青岛市政工程设计研究院,山东,266071;同济大学环境科学与工程学院,上海,200092 |
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| 基金项目： | 建设部科技项目“水产品加工废水处理与回用研究”（02-3-2-5）. |
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| 摘 要： | 采用生物接触氧化工艺处理水产品加工废水,设计能力400m3/d,废水进水水质CODCr为728~1176mg/L,运行稳定后,出水水质CODCr为92~140mg/L,CODCr去除率为85.2%~93.3%,出水水质稳定,达到(GB8978-1996)中的二级排放标准。运行1a来,剩余污泥产生量少,仅排除剩余污泥1次;废水处理成本为0.92元/m3。
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| 关 键 词： | 水产品加工废水 生物接触氧化 剩余污泥 设计与运行 |
| 收稿时间： | 2004-12-27 |
| 修稿时间： | 2004-12-27 |
DESIGN AND OPERATION OF BIOLOGICAL CONTACT OXIDATION PROCESS FOR AQUATIC PRODUCTS PROCESSING WASTEWATER |
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| Miao Qun et al.DESIGN AND OPERATION OF BIOLOGICAL CONTACT OXIDATION PROCESS FOR AQUATIC PRODUCTS PROCESSING WASTEWATER[J].Environmental Engineering,2005,23(5):15-17. |
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| Authors: | Miao Qun |
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| Institution: | Miao Qun et al |
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| Abstract: | Biological contact oxidation process is designed to treat aquatic products processing wastewater.The quantity of influent is 400 m3/d and the influent quality of COD_ Cr is 728～ 1 176 mg/L .The effluent COD_ Cr and removal rate of COD_ Cr are 92～140 mg/L and 85.2%～93.3% respectively since the system runs stably.The effluent quality can meet the second class discharging standard of GB8978-1996.Less amount of the residual sludge is produced and excess sludge was treated only once during the operation of one year.The treatment cost of the wastewater is 0.92 yuan RMB/m3. |
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| Keywords: | aquatic products processing wastewater biological contact oxidation process residual sludge and designing & running |
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