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九游会,基于主流厌氧氨氧化的AB工艺应用前景 姜 姗, 付昆明, 苏雪莹, 仇付国, 廖敏辉(北京建筑大学城市雨水系统与水环境教育部重点实验室 中-荷污水处理技术研发中心, 北京 100044)
焦点提醒： 基在支流厌氧氨氧化的AB工艺利用前景 姜 姗, 付昆明, 苏雪莹, 仇付国, 廖敏辉(北京建筑年夜学城市雨水系统与水情况教育部重点尝试室 中-荷污水处置手艺研发中间, 北京 100044)PDF下载[1]姜 姗,付昆明,苏雪莹,...
2024-09-14
半岛
焦点提醒： 基在支流厌氧氨氧化的AB工艺利用前景 姜 姗, 付昆明, 苏雪莹, 仇付国, 廖敏辉(北京建筑年夜学城市雨水系统与水情况教育部重点尝试室 中-荷污水处置手艺研发中间, 北京 100044)
PDF下载[1]姜 姗,付昆明,苏雪莹,等.基在支流厌氧氨氧化的AB工艺利用前景[J].中国给水排水,2018,34(22):25-30. JIANG Shan,FU Kun-ming,SU Xue-ying,et al.Application Prospects of Adsorption-Biodegradation (AB) Process Based on Mainstream ANAMMOX[J].China Water & Wastewater,2018,34(22):25-30.点击复制基在支流厌氧氨氧化的AB工艺利用前景中国给水排水[ISSN:1000-4062/CN:12-1073/TU]卷:第34卷期数:2018年22期页码:25-30栏目:述评与会商出书日期:2018-11-17- Title:
- Application Prospects of Adsorption-Biodegradation (AB) Process Based on Mainstream ANAMMOX
- 文章编号:
- 1000-4602(2018)22-0025-06
- 要害词:
- AB工艺;污泥吸附;污泥絮凝;胞外聚合物
- Keywords:
- AB process;sludge adsorption;sludge flocculation;extracellular polymeric substances
- 分类号:
- TU992.3
- 文献标记码:
- B
- 摘要:
- 基在将来可能的支流厌氧氨氧化利用,总结与阐发了AB工艺的A段中微生物的研究近况、净化机理和A段中具有的胞外聚合物(EPS)的感化与影响。A段对污水中碳源的收受接管,具有着吸附、絮凝、沉降和生物感化等多种进程,此中,增添进水SS、升高EPS含量、提高pH值、插手二价或三价阳离子、下降多糖含量等方式都可提高污泥的絮凝、沉降、吸附机能。在强化A段捕获无机物的研究中发觉,投加化学絮凝剂是较为可行的强化方式,能够将BOD5去除率提高到60%～70%。想要进一步下降BOD5/N比值还需要在B段进一步下降无机物的值,可在新提出的两种工艺的短程硝化阶段或是无机物氧化阶段经由过程调理DO值,氧化分化无机物使得ANAMMOX菌具有杰出活性,以实现支流ANAMMOX工艺。
- Abstract:
- Based on the possible application of anaerobic ammonia oxidation in the main treatment process in future, this paper summarized and analyzed the research status of microorganisms and purification mechanism in A-stage of AB process, as well as the effect of the extracellular polymer substances(EPS)in the A-stage. There were many processes such as adsorption, flocculation, sedimentation and biodegradation in the A-stage. Among them, it could be found that increasing influent SS, the EPS content and pH, adding two or trivalent cationic flocculants, and reducing the content of polysaccharidecould improve the adsorption, flocculation sedimentation performance of sludge. In the study on strengthening the performance to capture organic matter in A-stage, it was found that the addition of chemical flocculants was a feasible method to increase the removal rate of BOD5to 60%-70%. To further reduce the BOD5/N ratio, it was necessary to further reduce the value of organic matter in B-stage, which could be realized by adjusting the DO value in the short-term nitrification stage of the two new processes or in the oxidative stage of organic matter. The oxidative decomposition organic compounds makes ANAMMOX bacteria had good activity to achieve the mainstream ANAMMOX process.
参考文献/References:
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备注/Memo
基金项目: 北京市教育委员会科技成长打算项目(SQKM201710016006); 北京建筑年夜学市属高校根基科研营业费专项资金帮助项目(X18214)通讯作者: 付昆明 E-mail:fukunming@163.com作者简介:姜姗(1993- ), 女, 北京人, 硕士研究生, 研究标的目的为水处置手艺。 E-mail:klarolines@163.com收稿日期:2018-04-28
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焦点提醒： 基在支流厌氧氨氧化的AB工艺利用前景 姜 姗, 付昆明, 苏雪莹, 仇付国, 廖敏辉(北京建筑年夜学城市雨水系统与水情况教育部重点尝试室 中-荷污水处置手艺研发中间, 北京 100044) [1] 吴鹏,张诗颖,宋吟玲,等. ABR工艺ANAMMOX耦合短程硝化协同脱氮处置城市污水[J]. 情况科学,2016,37(8):3108-3113. Wu Peng,Zhang Shiying,Song Yinling,et al. Nitrogen removal of municipal wastewater by ANAMMOX coupled shortcut nitrification in anaerobic baffled reactor[J]. Environmental Science,2016,37(8):3108-3113(in Chinese).[2] 苏彩丽,余泳昌,季宝杰. 短程硝化—厌氧氨氧化生物脱氮研究进展[J]. 情况科学与手艺,2009,32(4):92-96. Su Caili,Yu Yongchang,Ji Baojie. Research advances in biological N2removal by partial nitrification and anaerobic ammonium oxidation[J]. Environmental Science & Technology,2009,32(4):92-96(in Chinese).[3] Daigger G T. Oxygen and carbon requirements for biological nitrogen removal processes accomplishing nitrification,nitritation,and anammox[J]. Water Environ Res,2014,86(3):204-209.[4] Xu G,Zhou Y,Yang Q,et al. The challenges of mainstream deammonification process for municipal used water treatment[J]. Appl Microbiol Biotechnol,2015,99(6):2485-2490.[5] Kumar M,Lin J. Co-existence of anammox and denitrification for simultaneous nitrogen and carbon removal—Strategies and issues[J]. J Hazard Mater,2010,178(1/3):1-9.[6] Winkler M K H,Kleerebezem R,van Loosdrecht M C M. Integration of anammox into the aerobic granular sludge process for main stream wastewater treatment at ambient temperatures[J]. Water Res,2012,46(1):136-144.[7] De Clippeleir H,Siegfried E V,De Wilde F V,et al. One-stage partial nitritation/anammox at 15 ℃ on pretreated sewage:Feasibility demonstration at lab-scale[J]. Appl Microbiol Biotechnol,2013,97(23):10199-10210.[8] Sheng G,Yu H,Li X. Extracellular polymeric substances(EPS)of microbial aggregates in biological wastewater treatment systems:A review[J]. Biotechnol Adv,2010,28(6):882-894.[9] 胡小兵,叶星,周元凯,等. 胞外聚合物对活性污泥吸附糊口污水碳源的影响[J]. 情况科学学报,2016,36(11):4062-4069. Hu Xiaobing,Ye Xing,Zhou Yuankai,et al. The effect of extracellular polymeric substances on absorption of the carbon source in sewage by activated sludge[J]. Acta Scientiae Circumstantiae,2016,36(11):4062-4069(in Chinese).[10] Bala S S,Yan S,Tyagi R D,et al. Extracellular polymeric substances(EPS)producing bacterial strains of municipal wastewater sludge:Isolation,molecular identification,EPS characterization and performance for sludge settling and dewatering[J]. Water Res,2010,44(7):2253-2266.[11] 刘振超. 胞外聚合物对活性污泥沉降机能影响机制研究[D]. 青岛:青岛理工年夜学,2015. Liu Zhenchao. Mechanism Study on the Effect of Extracellular Polymeric Substances to the Settleability of Activated Sludge[D]. Qingdao:Qingdao University of Technology,2015(in Chinese).[12] Wei D,Wang B,Ngo H H,et al. Role of extracellular polymeric substances in biosorption of dye wastewater using aerobic granular sludge[J]. Bioresour Technol,2015,185:14-20.[13] 魏东瀛,贾晓珊,胡春玲,等. 城市污水处置新工艺研究——高负荷生物吸附再生法[J]. 情况庇护科学,2006,32(6):23-26. Wei Dongyang,Jia Xiaoshan,Hu Chunling,et al. A new process study on treatment of municipal wastewater—High-loading adsorption biodegradation regeneration process[J]. Environmental Protection Science,2006,32(6):23-26(in Chinese).[14] de Graaff M S,van den Brand T P H,Roest K,et al. Full-scale highly-loaded wastewater treatment processes(A-stage)to increase energy production from wastewater:Performance and design guidelines[J]. Environ Eng Sci,2016,33(8):571-577.[15] 端允,岳秀萍,李亚新,等. AB-ASBR工艺机理和动力学阐发[J]. 广州化工,2010,38(5):94-97. Duan Yun,Yue Xiuping,Li Yaxin,et al. Mechanism and kinetics of adsorption-biodegradation anaerobic sequencing batch reactor[J]. Guangzhou Chemical Industry,2010,38(5):94-97(in Chinese).[16] Zhang P,Chen Y,Guo J,et al. Adsorption behavior of tightly bound extracellular polymeric substances on model organic surfaces under different pH and cations with surface plasmon resonance[J]. Water Res,2014,57:31-39.[17] 黄海波,呼世斌,张凤梅,等. 化学絮凝法对高质量浓度养猪废水预处置结果[J]. 西北农业学报,2013,22(6):190-196. Huang Haibo,Hu Shibin,Zhang Fengmei,et al. Effect of chemical flocculation on high mass concentration of pig wastewater pretreatment[J]. Acta Agriculturae Boreali-occidentalis Sinica,2013,22(6):190-196(in Chinese).[18] 胡勇有,罗肖肖,程建华,等. 吸附-生物降解工艺化学强化除磷的实验研究[J]. 华南理工年夜学学报:天然科学版,2008,36(12):61-65. Hu Yongyou,Luo Xiaoxiao,Cheng Jianhua,et al. Experimental investigation of chemically-enhanced phosphorus removal with adsorption-biodegradation process[J]. Journal of South China University of Technology:Natural Science Edition,2008,36(12):61-65(in Chinese).[19] 魏铮,庞维亮,冯丽霞. AB法污水处置工艺处置制药废水的利用实例[J]. 资本节俭与环保,2014,(3):117-117. Wei Zheng,Pang Weiliang,Feng Lixia. Application of AB process to treat pharmaceutical wastewater[J]. Resources Economization & Environment Protection,2014,(3):117-117(in Chinese).[20] 付昆明,仇付国,左早荣. 厌氧氨氧化手艺利用在市政污水处置的前景阐发[J]. 中国给水排水,2015,31(4):8-13. Fu Kunming,Qiu Fuguo,Zuo Zaorong. Prospective analysis of application of anaerobic ammonia oxidation technology to municipal wastewater treatment[J]. China Water & Wastewater,2015,31(4):8-13(in Chinese).[21] 吕鑑,孟凡能,张树军,等. 半短程硝化-厌氧氨氧化处置污泥消化液的脱氮研究[J]. 北京工业年夜学学报,2011,37(11):1737-1742. Lü Jian,Meng Fanneng,Zhang Shujun,et al. Study on half-nitrosofication-ANAMMOX process for treatment of reject water[J]. Journal of Beijing University of Technology,2011,37(11):1737-1742(in Chinese).[22] 马斌. 城市污水持续流短程硝化厌氧氨氧化脱氮工艺与手艺[D]. 哈尔滨:哈尔滨工业年夜学,2012. Ma Bin. Nitritation and ANAMMOX Achieved in Continous Reactors Treating Sewage[D]. Harbin:Harbin Institute of Technology,2012(in Chinese).[23] 吴莉娜,徐莹莹,史枭,等. 短程硝化-厌氧氨氧化组合工艺深度处置垃圾渗滤液[J]. 情况科学研究,2016,29(4):587-593. Wu Lina,Xu Yingying,Shi Xiao,et al. Advanced treatment of landfill leachate by combined process of partial nitrification and anaerobic ammonium oxidation[J]. Research of Environmental Sciences,2016,29(4):587-593(in Chinese).[24] 马斌,张树军,王俊敏,等. A/O+Anammox工艺处置低C/N城市污水的脱氮机能[J]. 中南年夜学学报:天然科学版,2011,42(8):2526-2530. Ma Bin,Zhang Shujun,Wang Junmin,et al. Performance of nitrogen removal from municipal wastewater in A/O+Anammox system[J]. Journal of Central South University:Science and Technology,2011,42(8):2526-2530(in Chinese).[25] 邵和东,王淑莹,张亮,等. 常温下厌氧氨氧化组合工艺处置低C与N质量浓度比的城市污水的脱氮除磷机能[J]. 中南年夜学学报:天然科学版,2016,47(1):344-349. Shao Hedong,Wang Shuying,Zhang Liang,et al. Nitrogen and phosphorus removal from low mass concentration ratio between C and N municipal wastewater based onAnammox process at ambient temperatures[J]. Journalof Central South University:Science and Technology,2016,47(1):344-349(in Chinese).[26] Li X,Xiao Y,Liao D,et al. Granulation of simultaneous partial nitrification and anammox biomass in one single SBR system[J]. Appl Biochem Biotechnol,2011,163(8):1053-1065.[27] Malovanyy A,Plaza E,Trela J,et al. Combination of ion exchange and partial nitritation/Anammox process for ammonium removal from mainstream municipal wast-ewater[J]. Water Sci Technol,2014,70(1):144-151.[28] Bagley D M,Shizas I. Experimental determination of energy content of unknown organics in municipal wastewater streams[J]. J Energy Eng,2014,130(2):45-53.[29] 郝晓地,魏静,曹亚莉. 美国碳中和运转成功案例——Sheboygan污水处置厂[J]. 中国给水排水,2014,30(24):1-6. Hao Xiaodi,Wei Jing,Cao Yali. A successful case of carbon-neutral operation in America: Sheboygan WWTP[J]. China Water & Wastewater,2014,30(24):1-6(in Chinese). 基金项目: 北京市教育委员会科技成长打算项目(SQKM201710016006); 北京建筑年夜学市属高校根基科研营业费专项资金帮助项目(X18214)通讯作者: 付昆明 E-mail:fukunming@163.com作者简介:姜姗(1993- ), 女, 北京人, 硕士研究生, 研究标的目的为水处置手艺。 E-mail:klarolines@163.com收稿日期:2018-04-28PDF下载[1]姜 姗,付昆明,苏雪莹,等.基在支流厌氧氨氧化的AB工艺利用前景[J].中国给水排水,2018,34(22):25-30. JIANG Shan,FU Kun-ming,SU Xue-ying,et al.Application Prospects of Adsorption-Biodegradation (AB) Process Based on Mainstream ANAMMOX[J].China Water & Wastewater,2018,34(22):25-30.点击复制
基在支流厌氧氨氧化的AB工艺利用前景中国给水排水[ISSN:1000-4062/CN:12-1073/TU]卷:第34卷期数:2018年22期页码:25-30栏目:述评与会商出书日期:2018-11-17
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