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[1]委燕,馬斌,許鑫鑫,等.厭氧氨氧化濾池的深度脫氮性能與菌群結(jié)構(gòu)分析[J].中國(guó)給水排水,2021,37(9):15-20.
WEI Yan,MA Bin,XU Xin-xin,et al.Advanced Nitrogen Removal Performance and Microbial Community Composition of Anammox Biofilter[J].China Water & Wastewater,2021,37(9):15-20.點(diǎn)擊復(fù)制
厭氧氨氧化濾池的深度脫氮性能與菌群結(jié)構(gòu)分析
中國(guó)給水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第37卷 期數(shù): 2021年第9期 頁(yè)碼: 15-20 欄目: 出版日期: 2021-05-01
Title:Advanced Nitrogen Removal Performance and Microbial Community Composition of Anammox Biofilter
作者:委燕1，馬斌2，許鑫鑫3，彭軼4(1.海南大學(xué)南海海洋資源利用國(guó)家重點(diǎn)實(shí)驗(yàn)室，海南�？�570228；2.海南大學(xué)海南省農(nóng)林環(huán)境過(guò)程與生態(tài)調(diào)控重點(diǎn)實(shí)驗(yàn)室，海南�？�570228；3.北京工業(yè)大學(xué)城鎮(zhèn)污水深度處理與資源化利用國(guó)家工程實(shí)驗(yàn)室，北京100124；4.國(guó)投信開(kāi)水環(huán)境投資有限公司，北京101101)
Author(s):WEI Yan1,MA Bin2,XU Xin-xin3,PENG Yi4(1. State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou 570228, China; 2. Key Laboratory of Agro-Forestry Environmental Processes and Ecological Regulation of Hainan Province, Hainan University, Haikou 570228, China; 3. National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, Beijing University of Technology, Beijing 100124, China; 4. SDIC Xinkai Water Environment Investment Co. Ltd., Beijing 101101, China)
關(guān)鍵詞:厭氧氨氧化; 短程反硝化; 濾池; 深度脫氮; 有機(jī)碳源
Keywords:Anammox; partial denitrification; biofilter; advanced nitrogen removal; organic carbon source
摘要:為了降低城市污水處理廠深度脫氮過(guò)程中有機(jī)碳源的消耗量，提出了短程反硝化/厭氧氨氧化雙濾池系統(tǒng)，并通過(guò)試驗(yàn)考察了厭氧氨氧化濾池的脫氮性能及菌群結(jié)構(gòu)。結(jié)果表明，厭氧氨氧化濾池在進(jìn)水NH4+-N和NO2--N平均濃度分別為9.9、9.1 mg/L條件下，出水NH4+-N和TN平均濃度分別為2.5、9.5 mg/L，達(dá)到了《城鎮(zhèn)污水處理廠污染物排放標(biāo)準(zhǔn)》（GB 18918—2002）的一級(jí)A標(biāo)準(zhǔn)，對(duì)應(yīng)的濾池HRT為15 min，容積氮去除速率為1.0 kg/(m3·d)。濾池中的厭氧氨氧化菌屬為Candidatus Kuenenia和Candidatus Brocadia，相對(duì)豐度分別為4.33%和2.70%。與傳統(tǒng)反硝化濾池相比，短程反硝化/厭氧氨氧化雙濾池系統(tǒng)可節(jié)省有機(jī)碳源62%，同時(shí)可降低污泥產(chǎn)量，減少濾池反沖洗次數(shù)。
Abstract:In order to reduce organic carbon source consumption in advanced denitrification processes, a partial denitrification and anaerobic ammonium oxidation (Anammox) double biofilter system was proposed, and the nitrogen removal performance and microbial community composition of the Anammox biofilter were investigated. When the average concentrations of NH4+-N and NO2--N in influent of the Anammox biofilter were 9.9 mg/L and 9.1 mg/L,the concentrations of NH4+-N and TN in the effluent were 2.5 mg/L and 9.5 mg/L, respectively, which met the first level A criteria specified in Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002). HRT of the biofilter was 15 min, and the volumetric nitrogen removal rate was 1.0 kg/(m3·d). The Anammox bacteria in the biofilter belonged to Candidatus Kuenenia and Candidatus Brocadia with relative abundances of 4.33% and 2.70%, respectively. Compared with traditional denitrification biofilter, the partial denitrification and Anammox double biofilter system could save 62% of organic carbon source and reduce sludge production and backwash time.
相似文獻(xiàn)/References:
[1]王永慶,陳振國(guó),汪曉軍,等.短程硝化反硝化AOOA工藝處理老齡垃圾滲濾液[J].中國(guó)給水排水,2018,34(21):18.
WANG Yong qing,CHEN Zhen guo,WANG Xiao jun,et al.Partial Nitrification and Denitrification of Mature Landfill Leachate Using Pilot-scale Anaerobic/Oxic/Oxic/Anaerobic Process[J].China Water & Wastewater,2018,34(9):18.
[2]周家中,吳迪,鄭臨奧.純膜MBBR工藝在國(guó)內(nèi)外的工程應(yīng)用[J].中國(guó)給水排水,2020,36(22):37.
ZHOU Jia-zhong,WU Di,ZHENG Lin-ao.Engineering Application of Pure MBBR Process at Home and Abroad[J].China Water & Wastewater,2020,36(9):37.
[3]王朝朝,張歡,閆立娜,等.高鹽度沖擊后厭氧氨氧化工藝恢復(fù)及運(yùn)行特性[J].中國(guó)給水排水,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(9):16.
[4]李鴻,張立秋,張紹青,等.Cd2+脅迫對(duì)短程反硝化的影響與微生物群落變化[J].中國(guó)給水排水,2021,37(5):10.
LI Hong,ZHANG Li-qiu,ZHANG Shao-qing,et al.Effects of Cd2+ Stress on Partial Denitrification and Change of Microbial Community[J].China Water & Wastewater,2021,37(9):10.
[5]馬建業(yè),榮宏偉,王競(jìng)茵,等.MBR中厭氧氨氧化菌群落結(jié)構(gòu)及膜污染性能研究[J].中國(guó)給水排水,2021,37(9):7.
MA Jian-ye,RONG Hong-wei,WANG Jing-yin,et al.Microbial Community Composition and Membrane Fouling Performance of Anaerobic Ammonia Oxidation Membrane Bioreactor[J].China Water & Wastewater,2021,37(9):7.
[6]王泓,吳莎,劉珂,等.氮負(fù)荷提升方式強(qiáng)化ANAMMOX反應(yīng)器的性能研究[J].中國(guó)給水排水,2021,37(9):90.
WANG Hong,WU Sha,LIU Ke,et al.Performance of ANAMMOX Reactor Enhanced by Nitrogen Load Lifting Method[J].China Water & Wastewater,2021,37(9):90.
[7]張曉航,付巢,付昆明.不含有機(jī)碳源條件下CANON工藝的脫氮性能[J].中國(guó)給水排水,2021,37(17):9.
ZHANG Xiao-hang,FU Chao,FU Kun-ming.Nitrogen Removal Performance of CANON Process without Organic Carbon Sources[J].China Water & Wastewater,2021,37(9):9.
[8]郭露,汪曉軍,秦嘉富,等.碳源投加方式對(duì)短程反硝化性能的影響[J].中國(guó)給水排水,2022,38(3):74.
GUOLu,WANGXiao-jun,QIN Jia-fu,et al.Effect of Carbon Source Dosing Mode on Partial Denitrification Performance[J].China Water & Wastewater,2022,38(9):74.
[9]王康舟,呂愷,邵賢明,等.基于MBBR的部分反硝化耦合厭氧氨氧化深度脫氮[J].中國(guó)給水排水,2022,38(17):15.
WANGKang-zhou,LüKai,SHAOXian-ming,et al.Advanced Nitrogen Removal through Partial Denitrification Coupled with Anammox Process in MBBR[J].China Water & Wastewater,2022,38(9):15.
[10]王超超,張曉秾,李佳佳,等.碳源對(duì)短程反硝化-厭氧氨氧化工藝效能的影響[J].中國(guó)給水排水,2023,39(3):15.
WANGChao-chao,ZHANGXiao-nong,LIJia-jia,et al.Effect of Carbon Sources on Performance of Partial Denitrification and Anaerobic Ammonia Oxidation Process[J].China Water & Wastewater,2023,39(9):15.
更新日期/Last Update: 2021-05-01
[1]委燕,馬斌,許鑫鑫,等.厭氧氨氧化濾池的深度脫氮性能與菌群結(jié)構(gòu)分析[J].中國(guó)給水排水,2021,37(9):15-20.
WEI Yan,MA Bin,XU Xin-xin,et al.Advanced Nitrogen Removal Performance and Microbial Community Composition of Anammox Biofilter[J].China Water & Wastewater,2021,37(9):15-20.
點(diǎn)擊復(fù)制
厭氧氨氧化濾池的深度脫氮性能與菌群結(jié)構(gòu)分析
中國(guó)給水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第37卷 期數(shù): 2021年第9期 頁(yè)碼: 15-20 欄目: 出版日期: 2021-05-01
- Title:
- Advanced Nitrogen Removal Performance and Microbial Community Composition of Anammox Biofilter
- 作者:
- 委燕1，馬斌2，許鑫鑫3，彭軼4
- (1.海南大學(xué)南海海洋資源利用國(guó)家重點(diǎn)實(shí)驗(yàn)室，海南海口570228；2.海南大學(xué)海南省農(nóng)林環(huán)境過(guò)程與生態(tài)調(diào)控重點(diǎn)實(shí)驗(yàn)室，海南�？�570228；3.北京工業(yè)大學(xué)城鎮(zhèn)污水深度處理與資源化利用國(guó)家工程實(shí)驗(yàn)室，北京100124；4.國(guó)投信開(kāi)水環(huán)境投資有限公司，北京101101)
- Author(s):
- WEI Yan1,MA Bin2,XU Xin-xin3,PENG Yi4
- (1. State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou 570228, China; 2. Key Laboratory of Agro-Forestry Environmental Processes and Ecological Regulation of Hainan Province, Hainan University, Haikou 570228, China; 3. National Engineering Laboratory for Advanced Municipal Wastewater Treatment and Reuse Technology, Beijing University of Technology, Beijing 100124, China; 4. SDIC Xinkai Water Environment Investment Co. Ltd., Beijing 101101, China)
- 關(guān)鍵詞:
- 厭氧氨氧化; 短程反硝化; 濾池; 深度脫氮; 有機(jī)碳源
- Keywords:
- Anammox; partial denitrification; biofilter; advanced nitrogen removal; organic carbon source
摘要:- 為了降低城市污水處理廠深度脫氮過(guò)程中有機(jī)碳源的消耗量，提出了短程反硝化/厭氧氨氧化雙濾池系統(tǒng)，并通過(guò)試驗(yàn)考察了厭氧氨氧化濾池的脫氮性能及菌群結(jié)構(gòu)。結(jié)果表明，厭氧氨氧化濾池在進(jìn)水NH4+-N和NO2--N平均濃度分別為9.9、9.1 mg/L條件下，出水NH4+-N和TN平均濃度分別為2.5、9.5 mg/L，達(dá)到了《城鎮(zhèn)污水處理廠污染物排放標(biāo)準(zhǔn)》（GB 18918—2002）的一級(jí)A標(biāo)準(zhǔn)，對(duì)應(yīng)的濾池HRT為15 min，容積氮去除速率為1.0 kg/(m3·d)。濾池中的厭氧氨氧化菌屬為Candidatus Kuenenia和Candidatus Brocadia，相對(duì)豐度分別為4.33%和2.70%。與傳統(tǒng)反硝化濾池相比，短程反硝化/厭氧氨氧化雙濾池系統(tǒng)可節(jié)省有機(jī)碳源62%，同時(shí)可降低污泥產(chǎn)量，減少濾池反沖洗次數(shù)。
Abstract:- In order to reduce organic carbon source consumption in advanced denitrification processes, a partial denitrification and anaerobic ammonium oxidation (Anammox) double biofilter system was proposed, and the nitrogen removal performance and microbial community composition of the Anammox biofilter were investigated. When the average concentrations of NH4+-N and NO2--N in influent of the Anammox biofilter were 9.9 mg/L and 9.1 mg/L,the concentrations of NH4+-N and TN in the effluent were 2.5 mg/L and 9.5 mg/L, respectively, which met the first level A criteria specified in Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002). HRT of the biofilter was 15 min, and the volumetric nitrogen removal rate was 1.0 kg/(m3·d). The Anammox bacteria in the biofilter belonged to Candidatus Kuenenia and Candidatus Brocadia with relative abundances of 4.33% and 2.70%, respectively. Compared with traditional denitrification biofilter, the partial denitrification and Anammox double biofilter system could save 62% of organic carbon source and reduce sludge production and backwash time.
相似文獻(xiàn)/References:
[1]王永慶,陳振國(guó),汪曉軍,等.短程硝化反硝化AOOA工藝處理老齡垃圾滲濾液[J].中國(guó)給水排水,2018,34(21):18.
WANG Yong qing,CHEN Zhen guo,WANG Xiao jun,et al.Partial Nitrification and Denitrification of Mature Landfill Leachate Using Pilot-scale Anaerobic/Oxic/Oxic/Anaerobic Process[J].China Water & Wastewater,2018,34(9):18.
[2]周家中,吳迪,鄭臨奧.純膜MBBR工藝在國(guó)內(nèi)外的工程應(yīng)用[J].中國(guó)給水排水,2020,36(22):37.
ZHOU Jia-zhong,WU Di,ZHENG Lin-ao.Engineering Application of Pure MBBR Process at Home and Abroad[J].China Water & Wastewater,2020,36(9):37.
[3]王朝朝,張歡,閆立娜,等.高鹽度沖擊后厭氧氨氧化工藝恢復(fù)及運(yùn)行特性[J].中國(guó)給水排水,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(9):16.
[4]李鴻,張立秋,張紹青,等.Cd2+脅迫對(duì)短程反硝化的影響與微生物群落變化[J].中國(guó)給水排水,2021,37(5):10.
LI Hong,ZHANG Li-qiu,ZHANG Shao-qing,et al.Effects of Cd2+ Stress on Partial Denitrification and Change of Microbial Community[J].China Water & Wastewater,2021,37(9):10.
[5]馬建業(yè),榮宏偉,王競(jìng)茵,等.MBR中厭氧氨氧化菌群落結(jié)構(gòu)及膜污染性能研究[J].中國(guó)給水排水,2021,37(9):7.
MA Jian-ye,RONG Hong-wei,WANG Jing-yin,et al.Microbial Community Composition and Membrane Fouling Performance of Anaerobic Ammonia Oxidation Membrane Bioreactor[J].China Water & Wastewater,2021,37(9):7.
[6]王泓,吳莎,劉珂,等.氮負(fù)荷提升方式強(qiáng)化ANAMMOX反應(yīng)器的性能研究[J].中國(guó)給水排水,2021,37(9):90.
WANG Hong,WU Sha,LIU Ke,et al.Performance of ANAMMOX Reactor Enhanced by Nitrogen Load Lifting Method[J].China Water & Wastewater,2021,37(9):90.
[7]張曉航,付巢,付昆明.不含有機(jī)碳源條件下CANON工藝的脫氮性能[J].中國(guó)給水排水,2021,37(17):9.
ZHANG Xiao-hang,FU Chao,FU Kun-ming.Nitrogen Removal Performance of CANON Process without Organic Carbon Sources[J].China Water & Wastewater,2021,37(9):9.
[8]郭露,汪曉軍,秦嘉富,等.碳源投加方式對(duì)短程反硝化性能的影響[J].中國(guó)給水排水,2022,38(3):74.
GUOLu,WANGXiao-jun,QIN Jia-fu,et al.Effect of Carbon Source Dosing Mode on Partial Denitrification Performance[J].China Water & Wastewater,2022,38(9):74.
[9]王康舟,呂愷,邵賢明,等.基于MBBR的部分反硝化耦合厭氧氨氧化深度脫氮[J].中國(guó)給水排水,2022,38(17):15.
WANGKang-zhou,LüKai,SHAOXian-ming,et al.Advanced Nitrogen Removal through Partial Denitrification Coupled with Anammox Process in MBBR[J].China Water & Wastewater,2022,38(9):15.
[10]王超超,張曉秾,李佳佳,等.碳源對(duì)短程反硝化-厭氧氨氧化工藝效能的影響[J].中國(guó)給水排水,2023,39(3):15.
WANGChao-chao,ZHANGXiao-nong,LIJia-jia,et al.Effect of Carbon Sources on Performance of Partial Denitrification and Anaerobic Ammonia Oxidation Process[J].China Water & Wastewater,2023,39(9):15.
更新日期/Last Update: 2021-05-01
