[1]蒋彬,吴浩汀.氨吹脱/投炭SBR处理垃圾渗滤液[J].东南大学学报(自然科学版),2007,37(5):822-825.[doi:10.3969/j.issn.1001-0505.2007.05.017]
 Jiang Bin,Wu Haoting.Ammonia stripping/powdered activated carbon-SBR process for treatment of landfill leachate[J].Journal of Southeast University (Natural Science Edition),2007,37(5):822-825.[doi:10.3969/j.issn.1001-0505.2007.05.017]
点击复制

氨吹脱/投炭SBR处理垃圾渗滤液()
分享到:

《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
37
期数:
2007年第5期
页码:
822-825
栏目:
环境科学与工程
出版日期:
2007-09-20

文章信息/Info

Title:
Ammonia stripping/powdered activated carbon-SBR process for treatment of landfill leachate
作者:
蒋彬 吴浩汀
东南大学能源与环境学院, 南京 210096
Author(s):
Jiang Bin Wu Haoting
School of Energy and Environment, Southeast University, Nanjing 210096, China
关键词:
垃圾渗滤液 氨吹脱 粉末活性炭 SBR
Keywords:
landfill leachate ammonia stripping powdered activated carbon sequencing batch reactor
分类号:
X703.1
DOI:
10.3969/j.issn.1001-0505.2007.05.017
摘要:
以南京市某生活垃圾填埋场渗滤液为研究对象,采用氨吹脱/投炭SBR/混凝沉淀工艺处理小型生活垃圾填埋场渗滤液.试验中研究了氨吹脱单元中pH值、气液比对氨氮去除的影响,探讨了投炭SBR单元中粉末活性炭浓度对COD去除率,进水氨氮浓度对氨氮及COD去除率的影响.全流程试验结果表明:该工艺对COD、BOD5、氨氮的去除率分别为89.9%,94.0%,98.7%,出水水质达到了《生活垃圾填埋场污染控制标准》(GB 16889—1997)的Ⅱ级排放标准.两级氨吹脱与投炭SBR组合工艺处理低有机物浓度的小型生活垃圾填埋场渗滤液,在技术上是可行的.
Abstract:
Process of ammonia stripping, powdered activated carbon-SBR and coagulation-sedimentation was applied to the leachate from a small-scale domestic landfill in Nanjing. Impact of pH and ratio of gas to liquid on NH3-N removal rate was studied in ammonia stripping unit, and then effect of powdered activated carbon dosage on COD(chemical oxygen demard)removal and effect of ammonia concentration of SBR(sequencing batch reactor)inflow on ammonia and COD removal were approached in biological treatment unit. Results of this process show that total removal rate of COD, BOD5 and NH4+-N is respectively 89.9%, 94.0%, and 98.7%, and the effluent quality reaches Ⅱ-class criteria specified in Domestic Landfill Pollution Control Standard(GB 16889—1997). Technically, it is feasible to treat small-scale domestic landfill leachate with low concentration of organic pollutants by using process composed of two-stage ammonia stripping and powdered activated carbon-SBR.

参考文献/References:

[1] Trebouet D,Schlumpf J P,Jaouen P,et al.Stabilized landfill leachate treatment by combined physicochemical nanofiltration processes[J].Water Research,2001,35(12):2935-2942.
[2] Marttinen S K,Kettunen R H,Sormunen K M,et al.Screening of physical-chemical methods for removal of organic material,nitrogen and toxicity from low strength landfill leachates[J]. Chemosphere,2002,46(6):851-858.
[3] Agdag Osman Nuri,Sponza Delia Teresa.Anaerobic/aerobic treatment of municipal landfill leachate in sequential two-stage up-flow anaerobic sludge blanket reactor(UASB)/completely stirred tank reactor(CSTR)systems[J].Process Biochemistry,2005,40(2):895-902.
[4] Kim S M,Geissen S U,Vogelpohl A.Landfill leachate treatment by a photoassisted Fenton reaction[J].Water Science and Technology,1997,35(4):239-248.
[5] Ozturk Izzet,Altinbas Mahmut,Koyuncu Ismail,et al.Advanced physico-chemical treatment experiences on young municipal landfill leachates[J].Waste Management,2003,23(5):441-446.
[6] Uygur Ahmet,Kargi Fikret.Biological nutrient removal from pre-treated landfill leachate in a sequencing batch reactor[J]. Journal of Environmental Management,2004,71(1):9-14.
[7] Kargi Fikret,Pamukoglu M Yunus.Repeated fed-batch biological treatment of pre-treated landfill leachate by powdered activated carbon addition[J]. Enzyme and Microbial Technology,2004,34(5):422-428.
[8] Imaii A,Onuma K,Inamori Y,et al.Biodegradation and adsorption in refractory leachate treatment by the biological activated carbon fluidized bed process[J]. Water Research,1995,29(2):687-694.
[9] 赵庆良,李湘中.垃圾渗滤液中的氨氮对微生物活性的抑制作用[J].环境污染与防治,1998,20(6):1-4.
  Zhao Qingliang,Li Xiangzhong.Inhibition of microbial activity by a mmonia-nitrogen in landfill leachate[J].Environmental Pollution & Control,1998,20(6):1-4.(in Chinese)
[10] 王维斌,季民,陈玲凤,等.垃圾填埋场渗滤液处理工程改造升级的设计[J].中国给水排水,2007,23(12):47-50.
  Wang Weibin,Ji Min,Chen Lingfeng,et al.Upgrading design of landfill leachate treatment project[J]. China Water and Wastewater,2007,23(12):47-50.(in Chinese)

相似文献/References:

[1]王凯,王淑莹,朱如龙,等.改进SBR处理垃圾渗滤液深度脱氮的启动与实现[J].东南大学学报(自然科学版),2013,43(2):386.[doi:10.3969/j.issn.1001-0505.2013.02.030]
 Wang Kai,Wang Shuying,Zhu Rulong,et al.Startup and realization of advanced nitrogen removal of landfill leachate by modified SBR[J].Journal of Southeast University (Natural Science Edition),2013,43(5):386.[doi:10.3969/j.issn.1001-0505.2013.02.030]
[2]吴莉娜,王淑莹,彭永臻,等.不同时期垃圾渗滤液两级[J].东南大学学报(自然科学版),2010,40(6):1342.[doi:10.3969/j.issn.1001-0505.2010.06.041]
 Wu Lina,Wang Shuying,Peng Yongzhen,et al.Advanced nitrogen removal via nitrite from young and mature landfill leachate by two stage UASB-A/O-SBR process[J].Journal of Southeast University (Natural Science Edition),2010,40(5):1342.[doi:10.3969/j.issn.1001-0505.2010.06.041]
[3]苗蕾,王凯,王淑莹,等.垃圾渗滤液中有机物对其厌氧氨氧化的影响[J].东南大学学报(自然科学版),2014,44(5):999.[doi:10.3969/j.issn.1001-0505.2014.05.022]
 Miao Lei,Wang Kai,Wang Shuying,et al.Effect of organics on Anammox process for treatment of landfill leachate[J].Journal of Southeast University (Natural Science Edition),2014,44(5):999.[doi:10.3969/j.issn.1001-0505.2014.05.022]

备注/Memo

备注/Memo:
作者简介: 蒋彬(1972—),男,博士生; 吴浩汀(联系人),男,教授,wht@seu.edu.cn.
更新日期/Last Update: 2007-09-20