| 厌氧/好氧/生物脱氨工艺处理煤化工废水 |
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| 引用本文： | 韩洪军,李慧强,杜茂安,马文成,徐春艳,王伟.厌氧/好氧/生物脱氨工艺处理煤化工废水[J].中国给水排水,2010,26(6). |
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| 作者姓名： | 韩洪军 李慧强 杜茂安 马文成 徐春艳 王伟 |
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| 作者单位： | 哈尔滨工业大学,城市水资源与水环境国家重点实验室,黑龙江,哈尔滨,150090 |
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| 基金项目： | 国家高技术研究发展计划(863)项目 |
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| 摘 要： | 采用厌氧/好氧/生物脱氨/混凝沉淀工艺处理煤化工废水,设计总处理量为360m3/h。4个多月的调试运行结果表明,该工艺运行稳定,耐冲击负荷能力强,当进水平均COD为2 141 mg/L、总酚为391 mg/L、氨氮为92 mg/L时,处理后出水COD100 mg/L、总酚10 mg/L、氨氮15 mg/L,出水水质达到《污水综合排放标准》(GB 8978—1996)的一级标准。
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| 关 键 词： | 煤化工废水 厌氧 好氧 生物脱氨 |
Anaerobic/Aerobic/Biological Ammonia Removal/Coagulation Sedimentation Process for Treatment of Wastewater from Coal Chemical Industry |
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| HAN Hong-jun,LI Hui-qiang,DU Mao-an,MA Wen-cheng,XU Chun-yan,WANG Wei.Anaerobic/Aerobic/Biological Ammonia Removal/Coagulation Sedimentation Process for Treatment of Wastewater from Coal Chemical Industry[J].China Water & Wastewater,2010,26(6). |
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| Authors: | HAN Hong-jun LI Hui-qiang DU Mao-an MA Wen-cheng XU Chun-yan WANG Wei |
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| Abstract: | The anaerobic/aerobic/biological ammonia removal/coagulation sedimentation process was used to treat the wastewater from coal chemical industry.The design capacity is 360 m~3/h.The commissioning operation result for over four months shows that this process operates stably and has strong resistance to shock loading.When the average influent COD,total phenol,ammonia nitrogen are 2 141 mg/L,391 mg/L and 92 mg/L respectively,the average effluent COD,total phenol,ammonia nitrogen are less than 100 mg/L,10 mg/L and 15 mg/L respectively,reaching the first class criteria specified in Integrated Wastewater Discharge Standard(GB 8978-1996). |
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| Keywords: | wastewater from coal chemical industry anaerobic treatment aerobic treatment biological ammonia removal |
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