加速厌氧污泥颗粒化研究进展
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摘要
高效厌氧反应器具有占地面积少、容积负荷高、运行稳定等优点,广泛应用于市政和工业废水处理。厌氧颗粒污泥的快速形成是高效厌氧反应器启动的关键。文章介绍了近年来加速厌氧污泥颗粒化的方法,着重讨论了运行条件的优化、优势菌种的筛选和投加颗粒物、高聚物以及金属阳离子对加速厌氧污泥颗粒化的效果,并对今后研究提出了展望,旨在为厌氧污泥颗粒化的工程应用奠定理论基础。
High-rate anaerobic reactors with the advantages of less occupied areas,high volume load and stable operation have been widely applied to the treatment of municipal sewage and industrial wastewater. The rapid formation of anaerobic granular sludge is the key to the high-rate anaerobic reactor start-up. In this paper,the methods for accelerating anaerobic sludge granulation in recent years are introduced,and the effects of the optimization of operation conditions,screening dominant bacteria,and the addition of particulate matter,polymer,and metal cations on the acceleration of anaerobic sludge granulation process are discussed emphatically. In addition,the research in future are predicted,so as to provide theoretical basis for the engineering application of anaerobic granular sludge.
High-rate anaerobic reactors with the advantages of less occupied areas,high volume load and stable operation have been widely applied to the treatment of municipal sewage and industrial wastewater. The rapid formation of anaerobic granular sludge is the key to the high-rate anaerobic reactor start-up. In this paper,the methods for accelerating anaerobic sludge granulation in recent years are introduced,and the effects of the optimization of operation conditions,screening dominant bacteria,and the addition of particulate matter,polymer,and metal cations on the acceleration of anaerobic sludge granulation process are discussed emphatically. In addition,the research in future are predicted,so as to provide theoretical basis for the engineering application of anaerobic granular sludge.
引文
[1]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].北京:中国建筑工业出版社,2011:122-149.
[2]Liu Y,Xu H L,Yang S F,et al.Mechanisms and models for anaerobic granulation in upflow anaerobic sludge blanket reactor[J].Water Research,2003,37(3):661-673.
[3]Jung K W,Cho S K,Yun Y M,et al.Rapid formation of hydrogenproducing granules in an upflow anaerobic sludge blanket reactor coupled with high-rate recirculation[J].International Journal of Hydrogen Energy,2013,38(22):9097-9103.
[4]Jia S,Han H,Zhuang H,et al.Impact of high external circulation ratio on the performance of anaerobic reactor treating coal gasification wastewater under thermophilic condition[J].Bioresource Technology,2015,192:507-513.
[5]Chen Y C,Lin C J,Chen H L,et al.Cultivation of biogranules in a continuous flow reactor at low dissolved oxygen[J].Water,Air,&Soil Pollution:Focus,2009,9(3/4):213-221.
[6]刘琴,李捍东,张敬东,等.用高效优势菌强化升流式厌氧污泥床的废水处理性能[J].化工环保,2006,26(2):95-98.
[7]龚淑芬,郑明月,马海玲,等.投加甲烷鬃菌对厌氧颗粒污泥培养的影响[J].应用与环境生物学报,2014,20(2):169-173.
[8]Britz T J,van Schalkwyk C,Roos P.Development of a method to enhance granulation in a laboratory batch system[J].Water SA,2004,28(1):49-54.
[9]Zhang Z P,Show K Y,Tay J H,et al.Rapid formation of hydrogenproducing granules in an anaerobic continuous stirred tank reactor induced by acid incubation[J].Biotechnology and Bioengineering,2007,96(6):1040-1050.
[10]Hu B,Chen S.Pretreatment of methanogenic granules for immobilized hydrogen fermentation[J].International Journal of Hydrogen Energy,2007,32(15):3266-3273.
[11]施云芬,孙萌,张更宇,等.厌氧颗粒污泥的快速培养和特征分析[J].土木建筑与环境工程,2013,35(5):7-12.
[12]韩剑宏,倪文,江翰.低温条件下硬硅钙石二次粒子对UASB反应器污泥颗粒化的影响研究[J].化工环保,2004,24(2):86-90.
[13]Lin J Q,Fang H D,Wu J J,et al.Study on microorganisms’immobilization by different support materials in the UASB system[J].Advanced Materials Research,2011,295/296/297:323-329.
[14]Milán Z,Montalvo S,Ilangovan K,et al.The impact of ammonia nitrogen concentration and zeolite addition on the specific methanogenic activity of granular and flocculent anaerobic sludges[J].Journal of Environmental Science and Health Part A,2010,45(7):883-889.
[15]华文强,蒋萍萍,侯宛冰,等.PVA颗粒污泥膨胀床反应器处理高含量乙二醇废水实验研究[J].水处理技术,2014,3:87-90.
[16]曹玉成,张妙仙,单胜道.两次投加竹炭对UASB反应器污泥颗粒化的促进作用[J].农业工程学报,2010,26(5):246-250.
[17]曾金樱,杨仁斌,吴根义.用麸皮纤维做载体培养颗粒污泥的可行性研究[J].环境科学与技术,2006,29(10):17-18.
[18]狄军贞,江富,朱志涛,等.玉米芯为碳源固定化硫酸盐还原菌污泥代谢特性[J].环境工程学报,2015,9(4):1687-1692.
[19]郭素红,邹安华,倪文,等.树脂载体厌氧附着膜膨胀床的启动及运行研究[J].中国给水排水,2008,24(11):1-4.
[20]Guan Z,Wan J,Ma Y,et al.Application of novel amino-Functionalized NZVI@Si O2nanoparticles to enhance anaerobic granular sludge removal of 2,4,6-Trichlorophenol[J].Bioinorganic Chemistry and Applications,2015(517):1-12.
[21]张彦,范振山,张杰,等.IC反应器内两种颗粒污泥培养的对比试验[J].湖北农业科学,2015,54(13):3128-3130.
[22]王进,张振家,张志峰.加速厌氧污泥颗粒化的研究进展[J].环境污染治理技术与设备,2006,7(6):19-23.
[23]Tiwari M,Guha S,Harendranath C.Enhanced granulation in UASB reactor treating low-strength wastewater by natural polymers[J].Water Science&Technology,2004,50(6):235-240.
[24]Yu H Q,Fang H H P,Tay J H.Enhanced sludge granulation in upflow anaerobic sludge blanket(UASB)reactors by aluminum chloride[J].Chemosphere,2001,44(1):31-36.
[25]Uyanik S,Sallis P J,Anderson G K.The effect of polymer addition on granulation in an anaerobic baffled reactor(ABR).Part I:process performance[J].Water Research,2002,36(4):933-943.
[26]李林永,岳秀萍,薛倩,等.聚季胺盐投加方式对厌氧污泥颗粒化的影响研究[J].中国给水排水,2006,22(11):87-89.
[27]李保石,佘宗莲,樊玉清,等.投加阳离子聚合物加速UASB反应器中颗粒污泥形成[J].环境工程学报,2009,7(3):1322-1325.
[28]Vivanco E,Punal A,Chamy R.Effect of addition of an exogenous exopolymeric substance in UASB and EGSB reactors[J].Water Science&Technology,2006,54(2):25-31.
[29]王林山,吴允,张勇,等.UASB反应器中加入惰性载体促进颗粒污泥生成[J].环境导报,1996(3):12-l4.
[30]刘雅巍,郑娜,刘磊.絮凝剂与粉煤灰组合对厌氧污泥颗粒化影响[J].山西建筑,2011,37(18):110-111.
[31]孙建升,刘雅巍,王志富.PEO与粉煤灰组合对厌氧污泥颗粒化影响[J].山西建筑,2011,37(28):121-122.
[32]吴允,王育红.UASB反应器中加入膨润土和聚丙烯酰胺培养颗粒污泥[J].环境保护科学,1997,23(6):13-15.
[33]谭慧杰.改性PAM和粉煤灰对污泥颗粒化的促进作用[J].山西科技,2005(1):119-120.
[34]王磊,佘宗莲,郭晶,等.常温下向ABR反应器中加入惰性载体促进颗粒污泥形成[J].环境工程学报,2008,2(7):955-958.
[35]Pevere A,Guibaud G,van Hullebusch E D,et al.Effect of Na+and Ca2+on the aggregation properties of sieved anaerobic granular sludge[J].Colloids and Surfaces A:Physicochemical and Engineering Aspects,2007,306(1):142-149.
[36]van Langerak E P A,Ramaekers H,Wiechers J,et al.Impact of location of Ca CO3precipitation on the development of intact anaerobic sludge[J].Water Research,2000,34(2):437-446.
[37]Tuo Y,Cai J,Zhu D,et al.Effect of Zn2+on the performances and methanogenic community shifts of UASB reactor during the treatment of swine wastewater[J].Water,Air,&Soil Pollution,2014,225(6):1-11.
[38]张建民,李茹,贾红健,等.造纸黑液厌氧处理过程中颗粒污泥驯化条件的探索[J].工业水处理,2000,20(10):21-23.
[39]Jeong H S,Kim Y H,Yeom S H,et al.Facilitated UASB granule formation using organic-inorganic hybrid polymers[J].Process Biochemistry,2005,40(1):89-94.
[2]Liu Y,Xu H L,Yang S F,et al.Mechanisms and models for anaerobic granulation in upflow anaerobic sludge blanket reactor[J].Water Research,2003,37(3):661-673.
[3]Jung K W,Cho S K,Yun Y M,et al.Rapid formation of hydrogenproducing granules in an upflow anaerobic sludge blanket reactor coupled with high-rate recirculation[J].International Journal of Hydrogen Energy,2013,38(22):9097-9103.
[4]Jia S,Han H,Zhuang H,et al.Impact of high external circulation ratio on the performance of anaerobic reactor treating coal gasification wastewater under thermophilic condition[J].Bioresource Technology,2015,192:507-513.
[5]Chen Y C,Lin C J,Chen H L,et al.Cultivation of biogranules in a continuous flow reactor at low dissolved oxygen[J].Water,Air,&Soil Pollution:Focus,2009,9(3/4):213-221.
[6]刘琴,李捍东,张敬东,等.用高效优势菌强化升流式厌氧污泥床的废水处理性能[J].化工环保,2006,26(2):95-98.
[7]龚淑芬,郑明月,马海玲,等.投加甲烷鬃菌对厌氧颗粒污泥培养的影响[J].应用与环境生物学报,2014,20(2):169-173.
[8]Britz T J,van Schalkwyk C,Roos P.Development of a method to enhance granulation in a laboratory batch system[J].Water SA,2004,28(1):49-54.
[9]Zhang Z P,Show K Y,Tay J H,et al.Rapid formation of hydrogenproducing granules in an anaerobic continuous stirred tank reactor induced by acid incubation[J].Biotechnology and Bioengineering,2007,96(6):1040-1050.
[10]Hu B,Chen S.Pretreatment of methanogenic granules for immobilized hydrogen fermentation[J].International Journal of Hydrogen Energy,2007,32(15):3266-3273.
[11]施云芬,孙萌,张更宇,等.厌氧颗粒污泥的快速培养和特征分析[J].土木建筑与环境工程,2013,35(5):7-12.
[12]韩剑宏,倪文,江翰.低温条件下硬硅钙石二次粒子对UASB反应器污泥颗粒化的影响研究[J].化工环保,2004,24(2):86-90.
[13]Lin J Q,Fang H D,Wu J J,et al.Study on microorganisms’immobilization by different support materials in the UASB system[J].Advanced Materials Research,2011,295/296/297:323-329.
[14]Milán Z,Montalvo S,Ilangovan K,et al.The impact of ammonia nitrogen concentration and zeolite addition on the specific methanogenic activity of granular and flocculent anaerobic sludges[J].Journal of Environmental Science and Health Part A,2010,45(7):883-889.
[15]华文强,蒋萍萍,侯宛冰,等.PVA颗粒污泥膨胀床反应器处理高含量乙二醇废水实验研究[J].水处理技术,2014,3:87-90.
[16]曹玉成,张妙仙,单胜道.两次投加竹炭对UASB反应器污泥颗粒化的促进作用[J].农业工程学报,2010,26(5):246-250.
[17]曾金樱,杨仁斌,吴根义.用麸皮纤维做载体培养颗粒污泥的可行性研究[J].环境科学与技术,2006,29(10):17-18.
[18]狄军贞,江富,朱志涛,等.玉米芯为碳源固定化硫酸盐还原菌污泥代谢特性[J].环境工程学报,2015,9(4):1687-1692.
[19]郭素红,邹安华,倪文,等.树脂载体厌氧附着膜膨胀床的启动及运行研究[J].中国给水排水,2008,24(11):1-4.
[20]Guan Z,Wan J,Ma Y,et al.Application of novel amino-Functionalized NZVI@Si O2nanoparticles to enhance anaerobic granular sludge removal of 2,4,6-Trichlorophenol[J].Bioinorganic Chemistry and Applications,2015(517):1-12.
[21]张彦,范振山,张杰,等.IC反应器内两种颗粒污泥培养的对比试验[J].湖北农业科学,2015,54(13):3128-3130.
[22]王进,张振家,张志峰.加速厌氧污泥颗粒化的研究进展[J].环境污染治理技术与设备,2006,7(6):19-23.
[23]Tiwari M,Guha S,Harendranath C.Enhanced granulation in UASB reactor treating low-strength wastewater by natural polymers[J].Water Science&Technology,2004,50(6):235-240.
[24]Yu H Q,Fang H H P,Tay J H.Enhanced sludge granulation in upflow anaerobic sludge blanket(UASB)reactors by aluminum chloride[J].Chemosphere,2001,44(1):31-36.
[25]Uyanik S,Sallis P J,Anderson G K.The effect of polymer addition on granulation in an anaerobic baffled reactor(ABR).Part I:process performance[J].Water Research,2002,36(4):933-943.
[26]李林永,岳秀萍,薛倩,等.聚季胺盐投加方式对厌氧污泥颗粒化的影响研究[J].中国给水排水,2006,22(11):87-89.
[27]李保石,佘宗莲,樊玉清,等.投加阳离子聚合物加速UASB反应器中颗粒污泥形成[J].环境工程学报,2009,7(3):1322-1325.
[28]Vivanco E,Punal A,Chamy R.Effect of addition of an exogenous exopolymeric substance in UASB and EGSB reactors[J].Water Science&Technology,2006,54(2):25-31.
[29]王林山,吴允,张勇,等.UASB反应器中加入惰性载体促进颗粒污泥生成[J].环境导报,1996(3):12-l4.
[30]刘雅巍,郑娜,刘磊.絮凝剂与粉煤灰组合对厌氧污泥颗粒化影响[J].山西建筑,2011,37(18):110-111.
[31]孙建升,刘雅巍,王志富.PEO与粉煤灰组合对厌氧污泥颗粒化影响[J].山西建筑,2011,37(28):121-122.
[32]吴允,王育红.UASB反应器中加入膨润土和聚丙烯酰胺培养颗粒污泥[J].环境保护科学,1997,23(6):13-15.
[33]谭慧杰.改性PAM和粉煤灰对污泥颗粒化的促进作用[J].山西科技,2005(1):119-120.
[34]王磊,佘宗莲,郭晶,等.常温下向ABR反应器中加入惰性载体促进颗粒污泥形成[J].环境工程学报,2008,2(7):955-958.
[35]Pevere A,Guibaud G,van Hullebusch E D,et al.Effect of Na+and Ca2+on the aggregation properties of sieved anaerobic granular sludge[J].Colloids and Surfaces A:Physicochemical and Engineering Aspects,2007,306(1):142-149.
[36]van Langerak E P A,Ramaekers H,Wiechers J,et al.Impact of location of Ca CO3precipitation on the development of intact anaerobic sludge[J].Water Research,2000,34(2):437-446.
[37]Tuo Y,Cai J,Zhu D,et al.Effect of Zn2+on the performances and methanogenic community shifts of UASB reactor during the treatment of swine wastewater[J].Water,Air,&Soil Pollution,2014,225(6):1-11.
[38]张建民,李茹,贾红健,等.造纸黑液厌氧处理过程中颗粒污泥驯化条件的探索[J].工业水处理,2000,20(10):21-23.
[39]Jeong H S,Kim Y H,Yeom S H,et al.Facilitated UASB granule formation using organic-inorganic hybrid polymers[J].Process Biochemistry,2005,40(1):89-94.
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