SUNPan,ZHANGMeng,GUOLei-yan,et al.Recent Advances in Partial Denitrification Bioprocess and Associated Progress: A Review[J].China Water & Wastewater,2023,39(6):9-17.点击复制
Abstract:Partial denitrification (PD) is a promising technology for energy-efficient biological nitrogen removal based on full denitrification. In the biological process, nitrate can be reduced to nitrite, and thus provide substrates steadily for anaerobic ammonia oxidization (Anammox), which can realize efficient and low-consumption nitrogen removal of wastewater, and has great development potential. The PD process was systematically discussed in terms of bioprocess characteristics, mechanisms of nitrite accumulation, functional microorganisms, coupled processes, bio-reactors, and key operational parameters. Moreover, the obstacles for the application of PD and the insights for further research were also discussed. This work aims to provide reference for the development and application of PD in wastewater treatment.
WU Yan-cheng,GU Xin,ZHU Ji-tao,et al.Research Advances of Biological Nitrogen Removal from Wastewater via Fe(Ⅲ) Reduction Coupled to Anaerobic Ammonium Oxidation (Feammox) Process[J].China Water & Wastewater,2020,36(6):38.
HUANG Zi-hong,XIANG Ting,FANG Hua,et al.Operational Condition Optimization and Mathematical Simulation of Biological Denitrification in Step-feed SBR Process[J].China Water & Wastewater,2020,36(6):89.
WANG Zhao-zhao,ZHANG Huan,YAN Li-na,et al.Recovery and Operational Characteristics of Anammox Process after High Salinity Shock[J].China Water & Wastewater,2021,37(6):16.
FENG Hong-li,ZHAO Meng-yue,DING Shu-zhe.Optimal Control of Biological Nitrogen Removal in A2/O Process of WWTP[J].China Water & Wastewater,2021,37(6):102.
FU Kun-ming,FU Si-bo,QIU Fu-guo.Theoretical Analysis of Oxygen and Carbon Source Demand under Different Biological Nitrogen Removal Pathways[J].China Water & Wastewater,2021,37(6):8.
WANG Tuo,YAN Bing.Application of Multi-stage A/O Process Collaborative Precise Control System in Wastewater Treatment Plant with Low C/N Influent[J].China Water & Wastewater,2021,37(6):65.
ZHOU Xiao-lin,FAN Xing,BI Xue-jun,et al.Pilot-scale Test and System Optimization of Two-stage A/O-MBBR Process for Biological Nitrogen Removal[J].China Water & Wastewater,2021,37(6):72.
HE Yang,YUAN Yu-liang,WANG Jin-feng,et al.An Operation Case of Biological Denitrification Process for Ultra-high Total Nitrogen Wastewater[J].China Water & Wastewater,2021,37(6):116.
[1]孙盼,张萌,郭磊艳,等.短程反硝化生物过程及工艺研究进展[J].中国给水排水,2023,39(6):9-17. SUNPan,ZHANGMeng,GUOLei-yan,et al.Recent Advances in Partial Denitrification Bioprocess and Associated Progress: A Review[J].China Water & Wastewater,2023,39(6):9-17.
Partial denitrification (PD) is a promising technology for energy-efficient biological nitrogen removal based on full denitrification. In the biological process, nitrate can be reduced to nitrite, and thus provide substrates steadily for anaerobic ammonia oxidization (Anammox), which can realize efficient and low-consumption nitrogen removal of wastewater, and has great development potential. The PD process was systematically discussed in terms of bioprocess characteristics, mechanisms of nitrite accumulation, functional microorganisms, coupled processes, bio-reactors, and key operational parameters. Moreover, the obstacles for the application of PD and the insights for further research were also discussed. This work aims to provide reference for the development and application of PD in wastewater treatment.
相似文献/References:
[1]郭莉芳,朱宇峰,滕良方,等.MBBR用于南方某污水厂强化脱氮效果分析[J].中国给水排水,2020,36(7):101.
[2]田敏,崔涛,吕恺,等.西安市第四污水处理厂A2/O工艺的脱氮性能评价[J].中国给水排水,2020,36(13):1.
TIAN Min,CUI Tao,LU Kai,et al. Denitrification Performance Evaluation of A2/O Process in Xi’an Fourth Wastewater Treatment Plant [J].China Water & Wastewater,2020,36(6):1.
[3]吴彦成,顾鑫,朱继涛,等.铁氨氧化污水生物脱氮技术的研究进展[J].中国给水排水,2020,36(18):38.
WU Yan-cheng,GU Xin,ZHU Ji-tao,et al.Research Advances of Biological Nitrogen Removal from Wastewater via Fe(Ⅲ) Reduction Coupled to Anaerobic Ammonium Oxidation (Feammox) Process[J].China Water & Wastewater,2020,36(6):38.
[4]黄子洪,向婷,方华,等.分步进水SBR工艺生物脱氮运行条件优化及数学模拟[J].中国给水排水,2020,36(23):89.
HUANG Zi-hong,XIANG Ting,FANG Hua,et al.Operational Condition Optimization and Mathematical Simulation of Biological Denitrification in Step-feed SBR Process[J].China Water & Wastewater,2020,36(6):89.
[5]王朝朝,张欢,闫立娜,等.高盐度冲击后厌氧氨氧化工艺恢复及运行特性[J].中国给水排水,2021,37(3):16.
WANG Zhao-zhao,ZHANG Huan,YAN Li-na,et al.Recovery and Operational Characteristics of Anammox Process after High Salinity Shock[J].China Water & Wastewater,2021,37(6):16.
[6]冯红利,赵梦月,丁舒喆.城市污水厂A2/O工艺生物脱氮过程优化控制[J].中国给水排水,2021,37(6):102.
FENG Hong-li,ZHAO Meng-yue,DING Shu-zhe.Optimal Control of Biological Nitrogen Removal in A2/O Process of WWTP[J].China Water & Wastewater,2021,37(6):102.
[7]付昆明,傅思博,仇付国.不同生物脱氮路径下氧气、碳源等需求理论分析[J].中国给水排水,2021,37(10):8.
FU Kun-ming,FU Si-bo,QIU Fu-guo.Theoretical Analysis of Oxygen and Carbon Source Demand under Different Biological Nitrogen Removal Pathways[J].China Water & Wastewater,2021,37(6):8.
[8]王拓,严冰.多级A/O工艺协同精确控制系统用于低C/N进水污水厂[J].中国给水排水,2021,37(12):65.
WANG Tuo,YAN Bing.Application of Multi-stage A/O Process Collaborative Precise Control System in Wastewater Treatment Plant with Low C/N Influent[J].China Water & Wastewater,2021,37(6):65.
[9]周小琳,樊星,毕学军,等.两段式A/O-MBBR工艺生物脱氮中试与系统优化[J].中国给水排水,2021,37(19):72.
ZHOU Xiao-lin,FAN Xing,BI Xue-jun,et al.Pilot-scale Test and System Optimization of Two-stage A/O-MBBR Process for Biological Nitrogen Removal[J].China Water & Wastewater,2021,37(6):72.
[10]贺阳,袁玉亮,王进峰,等.超高浓度总氮废水生物脱氮工艺运行实例[J].中国给水排水,2021,37(20):116.
HE Yang,YUAN Yu-liang,WANG Jin-feng,et al.An Operation Case of Biological Denitrification Process for Ultra-high Total Nitrogen Wastewater[J].China Water & Wastewater,2021,37(6):116.