| 野生型嗜盐混合菌群处理高盐生活污水的硝化性能 |
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| 引用本文： | 崔有为,丁洁然,李晶,苏贺,陈叶菲.野生型嗜盐混合菌群处理高盐生活污水的硝化性能[J].化工学报,2011,62(12):3511-3517. |
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| 作者姓名： | 崔有为 丁洁然 李晶 苏贺 陈叶菲 |
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| 作者单位： | 1.北京工业大学环境与能源工程学院，北京 100124；2中国航空工业规划设计研究院，北京 100011 |
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| 基金项目： | 国家自然科学基金项目(50908002); 北京市自然科学基金项目(8102006); 北京工业大学青年基金~~ |
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| 摘 要： | 由于渗透压和无机盐生物毒性的影响,淡水活性污泥无法在高盐环境下进行正常的新陈代谢.生物处理高盐废水受到极大的挑战.为了解决这一难题,本研究采集人海口河底泥培养嗜盐活性污泥,并考察了该污泥的硝化性能.研究采用实际高盐生活污水探讨了嗜盐处理系统的启动、氨氮负荷和盐度冲击对系统硝化的影响.实验结果表明:经过9d适应期,嗜盐污...
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| 关 键 词： | 高盐生活污水 嗜盐混合菌 亚硝酸积累 |
Nitrification performance of wild halophilic mixed culture in treating highly saline domestic wastewater |
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| CUI Youwei,DIND Jieran,LI Jing,SU He,CHEN Yefei.Nitrification performance of wild halophilic mixed culture in treating highly saline domestic wastewater[J].Journal of Chemical Industry and Engineering(China),2011,62(12):3511-3517. |
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| Authors: | CUI Youwei DIND Jieran LI Jing SU He CHEN Yefei |
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| Affiliation: | CUI Youwei1,DIND Jieran1,LI Jing2,SU He1,CHEN Yefei1(1College of Environmental and Energy Engineering,Beijing University of Technology,Beijing 100124,China,2China Aeronautical Project and Design Institute,Beijing 100011,China) |
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| Abstract: | Due to effects of high osmotic pressure and biological toxicity of inorganic salts,eubolism of activated sludge developing in fresh wastewater can not be carried out in highly saline wastewater.This difficulty could be solved by collecting,studying and culturing halophilic activated sludge from the estuary deposit at the mouth of the river.In this paper the effect of start-up,ammonium-nitrogen loading and salinity on nitrification performance of the halophilic nitrification culture in treating real saline d... |
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| Keywords: | saline domestic wastewater halophilic mixed culture nitrite accumulation |
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