| 短程硝化反硝化氨氮脱除技术研究进展 |
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| 作者姓名： | 罗博 黄安寿 陈海龙 |
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| 作者单位： | 重庆环市卫集团有限公司 |
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| 基金项目： | 重庆市科技局社会民生类重点研发项目(cstc2018jscx-mszdx0070)。 |
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| 摘 要： | 叙述了短程硝化反硝化的优势、工艺原理,总结了分析了温度、pH、游离氨、碳氮比以及污泥龄在高氨氮、低碳氮比有机废水方面影响因素以及工程化应用现状,最后提出了该技术工程化应用方面的有待优化解决的问题与方向。
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| 关 键 词： | 短程硝化反硝化 氨氮脱除 污水处理技术 亚硝酸盐 |
Research progress of short-range nitrification and denitrification ammonia nitrogen removal technology |
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| Authors: | Luo Bo Huang Anshou Chen Hailong |
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| Institution: | (Chongqing Huanshiwei Group Co.,Ltd.,Chongqing 401121,China) |
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| Abstract: | The advantages and process principles of short-range nitrification and denitrification are described,and the influencing factors and engineering applications of temperature,pH,free ammonia,carbon-to-nitrogen ratio,and sludge age in high ammonia nitrogen and low carbon-nitrogen ratio organic wastewater are analyzed.At present,the problems and directions to be optimized in engineering application of the technology are finally put forward. |
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| Keywords: | Short-range nitrification and denitrification Ammonia nitrogen removal Wastewater treatment technology Nitrite |
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