| 低浓度氨氮废水处理技术进展 |
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| 引用本文： | 张安龙,张佳. 低浓度氨氮废水处理技术进展[J]. 纸和造纸, 2011, 0(8) |
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| 作者姓名： | 张安龙 张佳 |
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| 作者单位： | 陕西科技大学; |
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| 基金项目： | 陕西科技大学研究生创新基金资助 |
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| 摘 要： | 综述目前各种低浓度氨氮废水的脱除技术,包括物化脱氮法和生物脱氮法。其中,物化脱氮包括折点氯化法、离子交换法、吸附法、电化学氧化法;生物脱氮包括固定化细胞技术、膜-生物反应器工艺(MBR工艺)、序批式生物膜法(SBBR)、厌氧氨氧化技术。简单阐述各个方法的原理及优缺点,并指出今后研究工作中需要解决的问题。
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| 关 键 词： | 低浓度氨氮废水 物化脱氮 生物脱氮 |
Progress of Low Concentration Ammonia-Nitrogen Wastewater Treatment Technology |
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| ZHANG An-long,ZHANG Jia. Progress of Low Concentration Ammonia-Nitrogen Wastewater Treatment Technology[J]. Paper and Paper Making, 2011, 0(8) |
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| Authors: | ZHANG An-long ZHANG Jia |
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| Affiliation: | ZHANG An-long,ZHANG Jia(Shaanxi University of Science & Technology,Xi'an,Shaanxi Province,710021 China) |
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| Abstract: | The current variety of low concentration ammonia wastewater removal technologies,including the physical-chemical methods and biological methods,were reviewed.Among them,the physical-chemical methods of nitrogen removal,including breakpoint chlorination,ion exchange,adsorption and electrochemical oxidation,biological nitrogen removal methods including immobilized cell technology,film-bioreactor technology(MBR process),sequencing batch biofilm reactor(SBBR),anaerobic ammonium oxidation technology.The principl... |
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| Keywords: | low concentration of ammonia-nitrogen wastewater physical-chemical removing nitrogen biological nitrogen removal |
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