Source Jouranl of CSCD
Source Journal of Chinese Scientific and Technical Papers
Included as T2 Level in the High-Quality Science and Technology Journals in the Field of Environmental Science
Core Journal of RCCSE
Included in the CAS Content Collection
Included in the JST China
Indexed in World Journal Clout Index (WJCI) Report
ZHANG Li, HE Shanshan, ZHEN Xianghua, XIE Pengchao, WAN Nianhong, LIU Haiyan. ORGANIC EMERGING CONTAMINANTS REMOVAL PROCESS IN WASTEWATER TREATMENT PLANTS AND PROSPECT[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(7): 15-24. doi: 10.13205/j.hjgc.202407002
Citation: CHEN Yun-fan, QIAN Meng-meng, KANG Zi-wei, DING Jia-hui, CHEN Jing, JIA Wen-lin. START-UP OF A COMPLETELY AUTOTROPHIC NITROGEN REMOVAL OVER NITRITE PROCESS ENHANCED BY MAGNETIC FIELD[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(8): 142-146. doi: 10.13205/j.hjgc.202008024

START-UP OF A COMPLETELY AUTOTROPHIC NITROGEN REMOVAL OVER NITRITE PROCESS ENHANCED BY MAGNETIC FIELD

doi: 10.13205/j.hjgc.202008024
  • Received Date: 2019-05-05
  • In order to enhance the nitrogen removal performance of completely autotrophic nitrogen removal over nitrite (CANON) process, membrane bioreactors (MBRs) were constructed to start the CANON process in this study. Static magnetic field (MF) was applied to enhance the CANON process, and the nitrogen removal performance and the mechanism were analyzed. The results showed that MF with suitable intensity enhanced the nitrogen removal rate (NRR) and shortened the start-up period during the CANON process. The average NRR during the late period reached 49.5 g/(m3·d) with the exposure to MF, which was 1.45 times higher than the control. At low temperature, the CANON process could keep high activity with the exposure to MF, and the average NRR was 2.88 times of the control. The MF could stimulate the synthesis and secretion of extracellular polymer (EPS) of sludge, and enhance the contents of protein in EPS. Meanwhile the zeta potential of the mixture in the reactor decreased due to the application of MF, which was conducive to the aggregation of the activated sludge. The oxygen concentration gradient in the flocs favored the coexistence of different microorganisms during CANON process, resulting in the enhancement of nitrogen removal.
  • LACKNER S, GILBERT E M, VLAEMINCK S E, et al. Full-scale partial nitritation/anammox experiences:an application survey[J]. Water Research, 2014, 55:292-303.
    LIU T, LI D, ZHANG J, et al. Effect of temperature on functional bacterial abundance and community structure in CANON process[J]. Biochemical Engineering Journal, 2016, 105:306-313.
    WANG Z Z, LIANG H, QU F S, et al. Start up of a gravity flow CANON-like MBR treating surface water under low temperature[J]. Chemical Engineering Journal, 2013, 217:466-474.
    YUE X, YU G P, LU Y Q, et al. Effect of dissolved oxygen on nitrogen removal and the microbial community of the completely autotrophic nitrogen removal over nitrite process in a submerged aerated biological filter[J]. Bioresource Technology, 2018, 254:67-74.
    黄京, 徐亚慧, 张亮, 等. CANON工艺快速启动和运行过程中anammox群落变化研究[J]. 环境工程, 2014, 32(12):36-41.
    FILIPIC J, KRAIGHER B, TEPUS B, et al. Effect of low-density static magnetic field on the oxidation of ammonium by Nitrosomonas europaea and by activated sludge in municipal wastewater[J]. Food Technology and Biotechnology, 2015, 53(2):201-206.
    周晓玮, 陆宇苗, 陈露, 等. 磁场对短程硝化工艺运行效果的影响[J]. 环境工程, 2017, 35(3):34-37

    ,42.
    LIU S T, YANG F L, MENG F G, et al. Enhanced anammox consortium activity for nitrogen removal:impacts of static magnetic field[J]. Journal of Biotechnology, 2008, 138(3/4):96-102.
    ZHANG X J, LI D, LIANG Y H, et al. Performance and microbial community of completely autotrophic nitrogen removal over nitrite (CANON) process in two membrane bioreactors (MBR) fed with different substrate levels[J]. Bioresource Technology, 2014, 152:185-191.
    国家环境保护总局. 水和废水监测分析方法编委会. 水和废水监测分析方法[M]. 4版.北京:中国环境科学出版社, 2002.
    CHEN Y N, WU Y X, WANG D B, et al. Understanding the mechanisms of how poly aluminium chloride inhibits short-chain fatty acids production from anaerobic fermentation of waste activated sludge[J]. Chemical Engineering Journal, 2018, 334:1351-1360.
    DESMOND P, BEST J P, MORGENROTH E, et al. Linking composition of extracellular polymeric substances (EPS) to the physical structure and hydraulic resistance of membrane biofilms[J]. Water Research, 2018, 132:211-221.
    SUI Q W, LIU C, ZHANG J Y, et al. Response of nitrite accumulation and microbial community to free ammonia and dissolved oxygen treatment of high ammonium wastewater[J]. Applied Microbiology and Biotechnology, 2016, 100(9):4177-4187.
    NIU C, LIANG W H, REN H Q, et al. Enhancement of activated sludge activity by 10~50 mT static magnetic field intensity at low temperature[J]. Bioresource Technology, 2014, 159:48-54.
    MORE T T, YADAV J S S, YAN S, et al. Extracellular polymeric substances of bacteria and their potential environmental applications[J]. Journal of Environmental Management, 2014, 144:1-25.
    DING Z J, BOURVEN I, GUIBAUD G, et al. Role of extracellular polymeric substances (EPS) production in bioaggregation:application to wastewater treatment[J]. Applied Microbiology and Biotechnology, 2015, 99(23):9883-9905.
    宋成康, 王亚宜, 韩海成, 等. 温度降低对厌氧氨氧化脱氮效能及污泥胞外聚合物的影响[J]. 中国环境科学, 2016, 36(7):2006-2013.
    GEYIK A G, CECEN F. Variations in extracellular polymeric substances (EPS) during adaptation of activated sludges to new feeding conditions[J]. International Biodeterioration & Biodegradation, 2015, 105:137-145.
    FLEMMING H C, WINGENDER J. The biofilm matrix[J]. Nature Reviews Microbiology, 2010, 8(9):623-633.
  • Relative Articles

    [1]SHI Jianqiang, WANG Bing, CHEN Jianjun, WANG Jiancheng, LI Junhua. RESEARCH PROGRESS OF MERCURY OXIDATION CATALYSTS[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(9): 229-239. doi: 10.13205/j.hjgc.202409022
    [2]WU Xinming, AN Hao, ZHAO Junyu, OU Zixuan, HAO Liangshan, LI Chao. PREPARATION OF Fe/Mn-PAC CATALYSTS AND DEGRADATION OF REACTIVE BRILLIANT BLUE KN-R BY CATALYTIC OZONATION[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(4): 32-39. doi: 10.13205/j.hjgc.202304005
    [3]LIANG Baorui, WANG Bin, MA Zhiliang, LIU Junjie, XU Shuiyang, WEI Zhenqiang, ZHANG Hui. SIMULTANEOUS CATALYTIC PURIFICATION OF NOx AND O-DCB WITH SUPPORTED Mn HYDROTALCITE-LIKE STRUCTURE CATALYST[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(2): 8-13,126. doi: 10.13205/j.hjgc.202202002
    [4]SUN Lei, CHEN Da-yang, ZHANG He-qing, YU Jin-qi, WU Zhen-jun. TREATMENT EFFICIENCY OF HETEROGENEOUS FENTON ON GROUNDWATER PUMPED FROM ORGANOPHOSPHORUS PESTICIDE CONTAMINATED SITES AND ITS INFLUENCE FACTORS[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(9): 89-95. doi: 10.13205/j.hjgc.202209012
    [5]JIANG Shu-wen, WEI Shi-cheng, WANG Ting, LU Yao-bin, LIU Guang-li, LUO Hai-ping, ZHANG Ren-duo. PREPARATION OF A FENTON-LIKE Cu-Co-Fe METALLIC OXIDE CATALYST AND ITS DEGRADATION PERFORMANCE ON TYPICAL REFRACTORY ORGANICS[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(11): 77-82,118. doi: 10.13205/j.hjgc.202111009
    [6]SHANG Xiao-han, ZHU Xiao-biao. HETEROGENEOUS FENTON DEGRADATION OF BENZOTRIAZOLE IN WATER BY Fe/Cu/ZEOLITE CATALYST AT NEUTRAL pH VALUE[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(2): 10-15. doi: 10.13205/j.hjgc.202102002
    [7]CHI Tong-tong, XU Ran-yun, LI Fei-fei, CHEN Lv-jun. CATALYTIC OZONATION OF O-CHLOROPHENOL WITH MnOx/GAC SYNTHESIZED VIA ACID-THERMAL OXIDATION MODIFICATION METHOD[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(11): 119-126. doi: 10.13205/j.hjgc.202111015
    [8]FANG Guang-jun, WANG Ye-xin, LI Li. COMPARATIVE PILOT TEST OF CATALYTIC OZONE OXIDATION AND NaClO IN TREATING TITANIUM DIOXIDE WASTEWATER[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(11): 154-158. doi: 10.13205/j.hjgc.202111020
    [16]Shi Yan, Deng Shuyi, Xu Danyu, Duan Yunxia, Hou Ying. RESEARCH PROGRESS OF PHENOLIC WASTEWATER TREATMENT BY CATALYTIC OZONATION[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(3): 17-20. doi: 10.13205/j.hjgc.201503004
  • Cited by

    Periodical cited type(1)

    1. 许跃,许洪祝,孙金龙,刘洋,陆彩霞. 羧基丁腈硬胶废水预处理工艺优化工程实例. 石油化工高等学校学报. 2025(01): 26-32 .

    Other cited types(1)

  • Created with Highcharts 5.0.7Amount of accessChart context menuAbstract Views, HTML Views, PDF Downloads StatisticsAbstract ViewsHTML ViewsPDF Downloads2024-052024-062024-072024-082024-092024-102024-112024-122025-012025-022025-032025-04010203040
    Created with Highcharts 5.0.7Chart context menuAccess Class DistributionFULLTEXT: 6.6 %FULLTEXT: 6.6 %META: 87.3 %META: 87.3 %PDF: 6.1 %PDF: 6.1 %FULLTEXTMETAPDF
    Created with Highcharts 5.0.7Chart context menuAccess Area Distribution其他: 19.3 %其他: 19.3 %上海: 4.4 %上海: 4.4 %东莞: 1.1 %东莞: 1.1 %中山: 0.6 %中山: 0.6 %北京: 1.7 %北京: 1.7 %厦门: 1.1 %厦门: 1.1 %台州: 1.1 %台州: 1.1 %合肥: 0.6 %合肥: 0.6 %喀什: 0.6 %喀什: 0.6 %天津: 1.1 %天津: 1.1 %宁波: 2.2 %宁波: 2.2 %宣城: 0.6 %宣城: 0.6 %常州: 2.2 %常州: 2.2 %常德: 0.6 %常德: 0.6 %广州: 6.6 %广州: 6.6 %廊坊: 1.7 %廊坊: 1.7 %张家口: 3.9 %张家口: 3.9 %惠州: 0.6 %惠州: 0.6 %成都: 1.1 %成都: 1.1 %扬州: 0.6 %扬州: 0.6 %昆明: 0.6 %昆明: 0.6 %晋中: 0.6 %晋中: 0.6 %杭州: 1.1 %杭州: 1.1 %武汉: 5.5 %武汉: 5.5 %汕头: 0.6 %汕头: 0.6 %深圳: 1.1 %深圳: 1.1 %温州: 0.6 %温州: 0.6 %湖州: 1.7 %湖州: 1.7 %漯河: 1.7 %漯河: 1.7 %盐城: 0.6 %盐城: 0.6 %绍兴: 0.6 %绍兴: 0.6 %芒廷维尤: 19.9 %芒廷维尤: 19.9 %芝加哥: 1.7 %芝加哥: 1.7 %苏州: 1.1 %苏州: 1.1 %衢州: 1.1 %衢州: 1.1 %西宁: 1.7 %西宁: 1.7 %西安: 0.6 %西安: 0.6 %运城: 2.8 %运城: 2.8 %郑州: 0.6 %郑州: 0.6 %重庆: 2.8 %重庆: 2.8 %长春: 1.1 %长春: 1.1 %长沙: 1.1 %长沙: 1.1 %其他上海东莞中山北京厦门台州合肥喀什天津宁波宣城常州常德广州廊坊张家口惠州成都扬州昆明晋中杭州武汉汕头深圳温州湖州漯河盐城绍兴芒廷维尤芝加哥苏州衢州西宁西安运城郑州重庆长春长沙

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (184) PDF downloads(9) Cited by(2)
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return