| 厌氧-混凝-高级氧化对转运站污水恶臭处理效果 |
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| 引用本文： | 叶彬,蒋建国,陈爱梅,乌佳凌.厌氧-混凝-高级氧化对转运站污水恶臭处理效果[J].环境工程,2012,30(2):124-126. |
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| 作者姓名： | 叶彬 蒋建国 陈爱梅 乌佳凌 |
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| 作者单位： | 1. 清华大学环境学院,北京100084／清华大学固体废物处理与环境安全教育部重点实验室,北京100084
2. 常州市环境卫生管理处,江苏常州,213001 |
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| 基金项目： | 国家水体污染控制与治理科技重大专项“老城区水环境污染控制及质量改善技术研究与示范”课题 |
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| 摘 要： | 以总还原硫(TRS)为考察指标,分析了基于厌氧-混凝-高级氧化工艺的中试系统各处理单元对转运站污水中恶臭物质的处理效果。转运站污水中,TRS总量为0.602 mg/L水,而经过厌氧、混凝、高级氧化等处理单元后依次为4.167,3.513,0.168 mg/L水。厌氧对含硫有机物的降解是恶臭物质产生的重要过程,混凝过程对污水恶臭去除作用很小。相比于混凝出水,高级氧化对恶臭物质去除率在95%以上。
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| 关 键 词： | 转运站污水 恶臭 总还原硫 |
ODOR DISPOSAL EFFECT OF TRANSFER STATION WASTE WATER BY ANAEROBIC-COAGULATION-ADVANCED OXIDATION |
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| Ye Bin,Jiang Jianguo,Chen Aimei,Wu Jialing.ODOR DISPOSAL EFFECT OF TRANSFER STATION WASTE WATER BY ANAEROBIC-COAGULATION-ADVANCED OXIDATION[J].Environmental Engineering,2012,30(2):124-126. |
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| Authors: | Ye Bin Jiang Jianguo Chen Aimei Wu Jialing |
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| Institution: | 1.School of Environment,Tsinghua University,Beijing 100084,China; 2.Key Laboratory for Solid Waste Management and Environment Safety,Ministry of Education,Beijing 100084,China; 3.Changzhou Solid Waste Administration Department,Changzhou 213001,China) |
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| Abstract: | The effect of transfer station waste water odor treatment by each unit was analyzed.The pilot scale system was based on anaerobic-coagulation-advanced oxidation.Total reduced sulfur(TRS) was taken as indexes.The amount of TRS was 0.602 mg/L in transfer station waste water.After treatment by the units of anaerobic-coagulation-advance oxidation,the values turn into 4.167,3.513 and 0.168 mg/L.Anaerobic degradation of sulfur-contained organic compounds was an important process of odor material generation.Coagulation showed little effect on waste water odor removal.Removal rate of odor material by advanced oxidation was over 95 %,comparing to effluent of coagulation. |
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| Keywords: | transfer station waste water odor total reduced sulfur |
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