| 焦化废水厌氧氨氧化污泥培养影响因素的研究 |
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| 引用本文： | 王相乙.焦化废水厌氧氨氧化污泥培养影响因素的研究[J].环境保护科学,2014(2):44-47. |
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| 作者姓名： | 王相乙 |
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| 作者单位： | 沈阳市环境保护工程设计研究院,辽宁沈阳110003 |
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| 摘 要： | 针对煤化行业高含氮焦化污水,采用厌氧氨氧化工艺进行脱氮污泥培养、驯化,对可能制约厌氧氨氧化菌生长的因素进行研究分析。结果发现:得出适宜于厌氧氨氧化污泥培养的水力停留时间、温度、p H及为保持污泥活性要求限制反应器进水氨氮和亚硝酸盐氮的最大负荷值。
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| 关 键 词： | 焦化污水 厌氧氨氧化工艺 脱氮 氨氮 亚硝酸盐氮 |
Influencing Factors Study on Anaerobic Ammonia Oxidation Sludge Cultivation in Coking Wastewater |
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| Wang Xiangyi.Influencing Factors Study on Anaerobic Ammonia Oxidation Sludge Cultivation in Coking Wastewater[J].Environmental Protection Science,2014(2):44-47. |
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| Authors: | Wang Xiangyi |
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| Institution: | Wang Xiangyi (Shenyang Environmental Protection Engineering Design and Research Institute, Shenyang 110003, China) |
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| Abstract: | In this paper,the cultivation and domestication technology of anaerobic ammonia oxidation denitrifying sludge was studied,which can be used to deal with coking wastewater with high nitrogen concentration from coal chemical industry,and possible restricting factors of anaerobic ammonia oxidation bacteria growth were analyzed.Further,the residence time,temperature,pH value and the maximum load limits of influent ammonia nitrogen and nitrite nitrogen in reactor to maintain activity of sludge were given. |
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| Keywords: | Coking Wastewater Anaerobic Ammonia Oxidation Process Denitrification Ammonia Nitrogen Nitrite Nitrogen |
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