好氧颗粒污泥的性质及形成机制
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摘要
对比分析了现有的好氧污泥颗粒化机理,以群体感应为核心的"信号分子假说",从分子生物学角度揭示微生物群落生理行为及信息交流,可更好的阐释好氧颗粒污泥的形成机制。好氧颗粒污泥为表面光滑、结构密实、沉降性能优良的球型微生物聚集体,其形成过程及其物理、生物特性受多种因素的影响。针对目前好氧颗粒污泥系统中群体感应信号分子研究种类单一、激发机制研究不足等问题,认为加强完善信号分子检测方法、深入研究信号分子的分布规律和作用机制,将是未来好氧污泥颗粒化机理研究的重点。
Compared and analyzed with the existing mechanisms of aerobic granulation, the 'signal molecule hypothesis' based on quorum sensing could better explain the formation mechanism of aerobic granules, which reveals the physiological behaviors and communication of microbial community.Aerobic granular sludge is the spherical microbial aggregate with smooth surface, compact structure and excellent settleability, while its formation, physical and biological characteristics are affected by many factors. In view of the problems of the single type of signal substances and insufficient research on its excitation mechanism within aerobic granular sludge system, it is proposed that the perfection of signal substance measurements and further study on its distribution as well as action mechanism will be the focus of the mechanism study of aerobic granulation in the future.
Compared and analyzed with the existing mechanisms of aerobic granulation, the 'signal molecule hypothesis' based on quorum sensing could better explain the formation mechanism of aerobic granules, which reveals the physiological behaviors and communication of microbial community.Aerobic granular sludge is the spherical microbial aggregate with smooth surface, compact structure and excellent settleability, while its formation, physical and biological characteristics are affected by many factors. In view of the problems of the single type of signal substances and insufficient research on its excitation mechanism within aerobic granular sludge system, it is proposed that the perfection of signal substance measurements and further study on its distribution as well as action mechanism will be the focus of the mechanism study of aerobic granulation in the future.
引文
[1]MISHIMA K,NAKAMURA M.Self-immobilization of aerobic activated-sludge-a pilot study of the aerobic upflow sludge blanket process in municipal sewage-treatment[J].Water Science and Technology,1991,23,981-990.
[2]吴昌永,王然登,彭永臻.污水处理颗粒污泥技术原理与应用[M].1版.北京:中国建筑工业出版社,2011:132-149.
[3]高永青,张帅,张树军,等.实际城市污水培养好氧颗粒污泥的中试研究[J].中国给水排水,2017,33(5):22-25.
[4]谢锴,李军,马挺,等.表层附着累枝虫的好氧颗粒污泥特性[J].环境科学学报,2015,35(4):1012-1018.
[5]杜春娟,梁红,高大文,等.实际生活污水快速培养好氧颗粒污泥的方法研究[J].环境保护科学,2015,41(3):88-92.
[6]CALUWE M,DOBBELEERS T,D'AES J,et al.Formation of aerobic granular sludge during the treatment of petrochemical wastewater[J].Bioresource Technology,2017,238:559-567.
[7]MILIA S,MALLOCI E,CARUCCI A.Aerobic granulation with petrochemical wastewater in a sequencing batch reactor under different operating conditions[J].Desalination and Water Treatment,2016,57:27978-27987.
[8]ZHANG H M,HE Y L,JIANG T,et al.Research on characteristics of aerobic granules treating petrochemical wastewater by acclimation and co-metabolism methods[J].Desalination,2011,279:69-74.
[9]WANG S G,LIU X W,GONG W X,et al.Aerobic granulation with brewery wastewater in a sequencing batch reactor[J].Bioresource Technology,2007,98:2142-2147.
[10]CORSINO S F,di BIASE A,DEVLIN T R,et al.Effect of extended famine conditions on aerobic granular sludge stability in the treatment of brewery wastewater[J].Bioresource Technology,2017,226:150-157.
[11]LIU J,LI J,WANG X D,et al.Rapid aerobic granulation in an SBRtreating piggery wastewater by seeding sludge from a municipal WWTP[J].Journal of Environment Sciences,2017,51:332-341.
[12]FIGUEROA M,VAL del RIO A,CAMPOS J L,et al.Treatment of high loaded swine slurry in an aerobic granular reactor[J].Water Science and Technology,2011,63(9):1808-1814.
[13]MANAVI N,KAZEMI A S,BONAKDARPOUR B.The development of aerobic granules from conventional activated sludge under anaerobicaerobic cycles and their adaptation for treatment of dyeing wastewater[J].Chemical Engineering Journal,2017,312:375-384.
[14]GOBI K,MASHITAH M D,VADIVELU V M.Development and utilization of aerobic granules for the palm oil mill(POM)wastewater treatment[J].Chemical Engineering Journal,2011,174:213-220.
[15]SU K Z,YU H Q.Formation and characterization of aerobic granules in a sequencing batch reactor treating soybean-processing wastewater[J].Environmental Science and Technology,2005,39:2818-2827.
[16]LIU Y,LIU Y,TAY J.The effects of extracellular polymeric substances on the formation and stability of biogranules[J].Applied Microbiology and Biotechnology,2004,65:143-148.
[17]FLEMMING H C,WINGENDER J.The biofilm matrix[J].Nature Reviews Microbiology,2010,8:623-633.
[18]陆佳,刘永军,刘喆,等.有机负荷对污泥胞外聚合物分泌特性及颗粒形成的影响[J].化工进展,2018,37(4):1616-1622.
[19]CHEN M Y,LEE D J,TAY J H.Distribution of extracellular polymeric substances in aerobic granules[J].Applied Microbiology and Biotechnology,2007,73(6):1463-1469.
[20]ZHENG Y M,YU H Q,SHENG G P.Physical and chemical characteristics of granular activated sludge from a sequencing batch airlift reactor[J].Process Biochemistry,2005,40:645-650.
[21]万里平,孟英峰.油田作业废水絮凝过程中Zeta电位的研究[J].化学研究,2004,15(2):25-28.
[22]LEE D J,CHEN Y Y,SHOW K Y,et al.Advances in aerobic granule formation and granule stability in the course of storage and reactor operation[J].Biotechnology Advances,2010,28(6):919-934.
[23]LIU Y,YANG S F,QIN L,et al.A thermodynamic interpretation of cell hydrophobicity in aerobic granulation[J].Applied Microbiology and Biotechnology,2004,64(3):410-415.
[24]LIU Z,LIU Y J,KUSCHK P,et al.Poly aluminum chloride(PAC)enhanced formation of aerobic granules:Coupling process between physicochemical-biochemical effects[J].Chemical Engineering Journal,2016,284:1127-1135.
[25]MORGENROT H E,SHERDENT T,Van LOOSDRECHT M C M,et al.Aerobic granular sludge in a sequencing batch reactor[J].Water Research,1997,31(12):3191-3194.
[26]BEUN J J,HENDREKS A.Aerobic granulation in a sequencing batch reactor[J].Water Research,1999,33(10):2283-2290.
[27]刘玉玲,高升,白凯.好氧颗粒污泥形成过程与机理分析[J].环境科学与技术,2012,35(9):125-128.
[28]李志华,莫丹丹,赵静,等.好氧颗粒污泥系统中丝状菌演替规律及其菌丝缠绕特性分析[J].环境工程学报,2013,7(8):2813-2817.
[29]李志华,赵静,莫丹丹.丝状菌污泥膨胀及其致密过程中菌丝体演替规律[J].环境工程学报,2014,8(12):5079-5084.
[30]WEBER S D,LUDWING W,SCHLRIFER K H,et al.Microbial composition and structure of aerobic granular sewage biofilms[J].Applied and Environmental Microbiology,2007,73(19):6233-6240.
[31]谢锴,李军,马挺,等.表层附着累枝虫的好氧颗粒污泥特性[J].环境科学学报,2015,35(4):1012-1018.
[32]常笑丽,何士龙,刘浩.好氧颗粒污泥快速培养的方法研究[J].环境工程,2015,33(8):27-31.
[33]LIANG X Y,GAO B Y,NI S Q.Effects of magnetic nanoparticles on aerobic granulation process[J].Bioresource Technology,2017,227:44-49.
[34]ZHANG D J,LI W,HOU C,et al.Aerobic granulation accelerated by biochar for the treatment of refractory wastewater[J].Chemical Engineering Journal,2017,314:88-97.
[35]TAO J,QIN L,LIU X Y,et al.Effect of granular activated carbon on the aerobic granulation of sludge and its mechanism[J].Bioresource Technology,2017,236:60-67.
[36]车鉴,徐牧,阳桂菊,等.硅藻土固定化颗粒污泥对海水养殖废水除氨性能[J].环境工程学报,2014,8(12):5318-5322.
[37]LI J,LIU J,WANG D J,et al.Accelerating aerobic sludge granulation by adding dry sewage sludge micropowder in sequencing batch reactors[J].International Journal of Environmental Research and Public Health,2015,12(8):10056-10065.
[38]WEI D,XUE X D,CHEN S W,et al.Enhanced aerobic granulation and nitrogen removal by the addition of zeolite powder in a sequencing batch reactor[J].Applied Microbiology and Biotechnology,2013,97:9235-9243.
[39]王兰,唐静,赵璇.生物絮凝剂絮凝机理的研究方法[J].环境工程学报,2011,5(3):481-488.
[40]陶然,杨朝晖,曾光明,等.微生物絮凝剂及其絮凝微生物的研究进展[J].微生物学杂志,2005,25(4):82-88.
[41]Adav S S,Lee D J.Single-culture aerobic granules with Acinetobacter calcoaceticus[J].Applied Microbiology and Biotechnology,2008,78(3):551-557.
[42]宋志伟,王秋旭,宁婷婷,等.微生物絮凝剂投加方式对好氧颗粒污泥性能的影响[J].吉林大学学报(地球科学版),2015,45(1):247-254.
[43]肖蓬蓬,曹德菊,李浩,等.3种金属离子对好氧颗粒污泥形成及污染控制影响[J].四川农业大学学报,2012,30(3):342-347.
[44]HAO W,LI Y C,LV J P,et al.The biological effect of metal ions on the granulation of aerobic granular activated sludge[J].Journal of Environmental Sciences,2016,22:252-259.
[45]苏海佳,王陆玺,邓爽,等.好氧颗粒污泥技术及研究进展[J].化工进展,2016,35(6):1914-1922.
[46]JIANG B,LIU Y.Roles of ATP-dependent N-acylhomoserine lactones(AHLs)and extracellular polymeric substances(EPSs)in aerobic granulation[J].Chemosphere,2012,88(9):1058-1064.
[47]WATERS C M,BASSLER B L.Quorum sensing:cell-to-cell communication in bacteria[J].Annual Review of Cell and Developmental Biology,2005,21(1):319-346.
[48]SUN S,LIU X,MA B,et al.The role of autoinducer-2 in aerobic granulation using alternating feed loadings strategy[J].Bioresource Technology,2016,201:58-64.
[49]LIU X,SUN S P,MA B Y,et al.Understanding of aerobic granulation enhanced by starvation in the perspective of quorum sensing[J].Applied Microbiology and Biotechnology,2016,100:3747-3755.
[50]GALLOWAY W R,HODGKINSON J T,Bowden S D,et al.Quorum sensing in Gram-negative bacteria:small-molecule modulation of AHL and AI-2 quorum sensing pathways[J].Chemical Reviews,2010,111:28-67.
[51]WANG Q,DU G,CHEN J.Aerobic granular sludge cultivated under theselective pressure as a driving force[J].Process Biochemistry,2004,39(5):557-563.
[52]LI Y C,HAO W,LV J P,et al.The role of N-acyl homoserine lactones in maintaining the stability of aerobic granules[J].Bioresource Technology,2014,159:305-310.
[53]XIONG Y H,LIU Y.Importance of extracellular proteins in maintaining structural integrity of aerobic granules[J].Colloids and Surfaces,2013,B112:435-440.
[54]JIANG B,LIU Y.Dependence of structure stability and integrity of aerobic granules on ATP and cell communication[J].Applied Microbiology and Biotechnology,2013,88:789-797.
[55]JIANG B,LIU Y.Roles of ATP-dependent N-acylhomoserine lactones(AHLs)and extracellular polymeric substances(EPSs)in aerobic granulation[J].Chemosphere,2012,88:1058-1064.
[56]XIONG Y H,LIU Y.Essential roles of eDNA and AI-2 in aerobic granulation in sequencing batch reactors operated at different settling times[J].Applied Microbiology and Biotechnology,2012,93:2645-2651.
[57]FREDERICK M R,KUTTLER C,HENSE B A,et al.A mathematical model of quorum sensing regulated EPS production in biofilm communities[J].Theoretical Biology and Medical Modelling,2011,8(8):1-29.
[2]吴昌永,王然登,彭永臻.污水处理颗粒污泥技术原理与应用[M].1版.北京:中国建筑工业出版社,2011:132-149.
[3]高永青,张帅,张树军,等.实际城市污水培养好氧颗粒污泥的中试研究[J].中国给水排水,2017,33(5):22-25.
[4]谢锴,李军,马挺,等.表层附着累枝虫的好氧颗粒污泥特性[J].环境科学学报,2015,35(4):1012-1018.
[5]杜春娟,梁红,高大文,等.实际生活污水快速培养好氧颗粒污泥的方法研究[J].环境保护科学,2015,41(3):88-92.
[6]CALUWE M,DOBBELEERS T,D'AES J,et al.Formation of aerobic granular sludge during the treatment of petrochemical wastewater[J].Bioresource Technology,2017,238:559-567.
[7]MILIA S,MALLOCI E,CARUCCI A.Aerobic granulation with petrochemical wastewater in a sequencing batch reactor under different operating conditions[J].Desalination and Water Treatment,2016,57:27978-27987.
[8]ZHANG H M,HE Y L,JIANG T,et al.Research on characteristics of aerobic granules treating petrochemical wastewater by acclimation and co-metabolism methods[J].Desalination,2011,279:69-74.
[9]WANG S G,LIU X W,GONG W X,et al.Aerobic granulation with brewery wastewater in a sequencing batch reactor[J].Bioresource Technology,2007,98:2142-2147.
[10]CORSINO S F,di BIASE A,DEVLIN T R,et al.Effect of extended famine conditions on aerobic granular sludge stability in the treatment of brewery wastewater[J].Bioresource Technology,2017,226:150-157.
[11]LIU J,LI J,WANG X D,et al.Rapid aerobic granulation in an SBRtreating piggery wastewater by seeding sludge from a municipal WWTP[J].Journal of Environment Sciences,2017,51:332-341.
[12]FIGUEROA M,VAL del RIO A,CAMPOS J L,et al.Treatment of high loaded swine slurry in an aerobic granular reactor[J].Water Science and Technology,2011,63(9):1808-1814.
[13]MANAVI N,KAZEMI A S,BONAKDARPOUR B.The development of aerobic granules from conventional activated sludge under anaerobicaerobic cycles and their adaptation for treatment of dyeing wastewater[J].Chemical Engineering Journal,2017,312:375-384.
[14]GOBI K,MASHITAH M D,VADIVELU V M.Development and utilization of aerobic granules for the palm oil mill(POM)wastewater treatment[J].Chemical Engineering Journal,2011,174:213-220.
[15]SU K Z,YU H Q.Formation and characterization of aerobic granules in a sequencing batch reactor treating soybean-processing wastewater[J].Environmental Science and Technology,2005,39:2818-2827.
[16]LIU Y,LIU Y,TAY J.The effects of extracellular polymeric substances on the formation and stability of biogranules[J].Applied Microbiology and Biotechnology,2004,65:143-148.
[17]FLEMMING H C,WINGENDER J.The biofilm matrix[J].Nature Reviews Microbiology,2010,8:623-633.
[18]陆佳,刘永军,刘喆,等.有机负荷对污泥胞外聚合物分泌特性及颗粒形成的影响[J].化工进展,2018,37(4):1616-1622.
[19]CHEN M Y,LEE D J,TAY J H.Distribution of extracellular polymeric substances in aerobic granules[J].Applied Microbiology and Biotechnology,2007,73(6):1463-1469.
[20]ZHENG Y M,YU H Q,SHENG G P.Physical and chemical characteristics of granular activated sludge from a sequencing batch airlift reactor[J].Process Biochemistry,2005,40:645-650.
[21]万里平,孟英峰.油田作业废水絮凝过程中Zeta电位的研究[J].化学研究,2004,15(2):25-28.
[22]LEE D J,CHEN Y Y,SHOW K Y,et al.Advances in aerobic granule formation and granule stability in the course of storage and reactor operation[J].Biotechnology Advances,2010,28(6):919-934.
[23]LIU Y,YANG S F,QIN L,et al.A thermodynamic interpretation of cell hydrophobicity in aerobic granulation[J].Applied Microbiology and Biotechnology,2004,64(3):410-415.
[24]LIU Z,LIU Y J,KUSCHK P,et al.Poly aluminum chloride(PAC)enhanced formation of aerobic granules:Coupling process between physicochemical-biochemical effects[J].Chemical Engineering Journal,2016,284:1127-1135.
[25]MORGENROT H E,SHERDENT T,Van LOOSDRECHT M C M,et al.Aerobic granular sludge in a sequencing batch reactor[J].Water Research,1997,31(12):3191-3194.
[26]BEUN J J,HENDREKS A.Aerobic granulation in a sequencing batch reactor[J].Water Research,1999,33(10):2283-2290.
[27]刘玉玲,高升,白凯.好氧颗粒污泥形成过程与机理分析[J].环境科学与技术,2012,35(9):125-128.
[28]李志华,莫丹丹,赵静,等.好氧颗粒污泥系统中丝状菌演替规律及其菌丝缠绕特性分析[J].环境工程学报,2013,7(8):2813-2817.
[29]李志华,赵静,莫丹丹.丝状菌污泥膨胀及其致密过程中菌丝体演替规律[J].环境工程学报,2014,8(12):5079-5084.
[30]WEBER S D,LUDWING W,SCHLRIFER K H,et al.Microbial composition and structure of aerobic granular sewage biofilms[J].Applied and Environmental Microbiology,2007,73(19):6233-6240.
[31]谢锴,李军,马挺,等.表层附着累枝虫的好氧颗粒污泥特性[J].环境科学学报,2015,35(4):1012-1018.
[32]常笑丽,何士龙,刘浩.好氧颗粒污泥快速培养的方法研究[J].环境工程,2015,33(8):27-31.
[33]LIANG X Y,GAO B Y,NI S Q.Effects of magnetic nanoparticles on aerobic granulation process[J].Bioresource Technology,2017,227:44-49.
[34]ZHANG D J,LI W,HOU C,et al.Aerobic granulation accelerated by biochar for the treatment of refractory wastewater[J].Chemical Engineering Journal,2017,314:88-97.
[35]TAO J,QIN L,LIU X Y,et al.Effect of granular activated carbon on the aerobic granulation of sludge and its mechanism[J].Bioresource Technology,2017,236:60-67.
[36]车鉴,徐牧,阳桂菊,等.硅藻土固定化颗粒污泥对海水养殖废水除氨性能[J].环境工程学报,2014,8(12):5318-5322.
[37]LI J,LIU J,WANG D J,et al.Accelerating aerobic sludge granulation by adding dry sewage sludge micropowder in sequencing batch reactors[J].International Journal of Environmental Research and Public Health,2015,12(8):10056-10065.
[38]WEI D,XUE X D,CHEN S W,et al.Enhanced aerobic granulation and nitrogen removal by the addition of zeolite powder in a sequencing batch reactor[J].Applied Microbiology and Biotechnology,2013,97:9235-9243.
[39]王兰,唐静,赵璇.生物絮凝剂絮凝机理的研究方法[J].环境工程学报,2011,5(3):481-488.
[40]陶然,杨朝晖,曾光明,等.微生物絮凝剂及其絮凝微生物的研究进展[J].微生物学杂志,2005,25(4):82-88.
[41]Adav S S,Lee D J.Single-culture aerobic granules with Acinetobacter calcoaceticus[J].Applied Microbiology and Biotechnology,2008,78(3):551-557.
[42]宋志伟,王秋旭,宁婷婷,等.微生物絮凝剂投加方式对好氧颗粒污泥性能的影响[J].吉林大学学报(地球科学版),2015,45(1):247-254.
[43]肖蓬蓬,曹德菊,李浩,等.3种金属离子对好氧颗粒污泥形成及污染控制影响[J].四川农业大学学报,2012,30(3):342-347.
[44]HAO W,LI Y C,LV J P,et al.The biological effect of metal ions on the granulation of aerobic granular activated sludge[J].Journal of Environmental Sciences,2016,22:252-259.
[45]苏海佳,王陆玺,邓爽,等.好氧颗粒污泥技术及研究进展[J].化工进展,2016,35(6):1914-1922.
[46]JIANG B,LIU Y.Roles of ATP-dependent N-acylhomoserine lactones(AHLs)and extracellular polymeric substances(EPSs)in aerobic granulation[J].Chemosphere,2012,88(9):1058-1064.
[47]WATERS C M,BASSLER B L.Quorum sensing:cell-to-cell communication in bacteria[J].Annual Review of Cell and Developmental Biology,2005,21(1):319-346.
[48]SUN S,LIU X,MA B,et al.The role of autoinducer-2 in aerobic granulation using alternating feed loadings strategy[J].Bioresource Technology,2016,201:58-64.
[49]LIU X,SUN S P,MA B Y,et al.Understanding of aerobic granulation enhanced by starvation in the perspective of quorum sensing[J].Applied Microbiology and Biotechnology,2016,100:3747-3755.
[50]GALLOWAY W R,HODGKINSON J T,Bowden S D,et al.Quorum sensing in Gram-negative bacteria:small-molecule modulation of AHL and AI-2 quorum sensing pathways[J].Chemical Reviews,2010,111:28-67.
[51]WANG Q,DU G,CHEN J.Aerobic granular sludge cultivated under theselective pressure as a driving force[J].Process Biochemistry,2004,39(5):557-563.
[52]LI Y C,HAO W,LV J P,et al.The role of N-acyl homoserine lactones in maintaining the stability of aerobic granules[J].Bioresource Technology,2014,159:305-310.
[53]XIONG Y H,LIU Y.Importance of extracellular proteins in maintaining structural integrity of aerobic granules[J].Colloids and Surfaces,2013,B112:435-440.
[54]JIANG B,LIU Y.Dependence of structure stability and integrity of aerobic granules on ATP and cell communication[J].Applied Microbiology and Biotechnology,2013,88:789-797.
[55]JIANG B,LIU Y.Roles of ATP-dependent N-acylhomoserine lactones(AHLs)and extracellular polymeric substances(EPSs)in aerobic granulation[J].Chemosphere,2012,88:1058-1064.
[56]XIONG Y H,LIU Y.Essential roles of eDNA and AI-2 in aerobic granulation in sequencing batch reactors operated at different settling times[J].Applied Microbiology and Biotechnology,2012,93:2645-2651.
[57]FREDERICK M R,KUTTLER C,HENSE B A,et al.A mathematical model of quorum sensing regulated EPS production in biofilm communities[J].Theoretical Biology and Medical Modelling,2011,8(8):1-29.
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