氨吹脱-两级矿化垃圾-Ac-Fenton处理晚期垃圾渗滤液

曾晓岚; 陈亮; 丁文川; 张玉玺; 刘建栋; 王健康

doi:10.12030/j.cjee.201611104

环境工程学报

氨吹脱-两级矿化垃圾-Ac-Fenton处理晚期垃圾渗滤液

, , , , ,

曾晓岚, 陈亮, 丁文川, 张玉玺, 刘建栋, 王健康. 氨吹脱-两级矿化垃圾-Ac-Fenton处理晚期垃圾渗滤液[J]. 环境工程学报, 2017, 11(9): 5013-5019. doi: 10.12030/j.cjee.201611104

引用本文:

ZENG Xiaolan, CHEN Liang, DING Wenchuan, ZHANG Yuxi, LIU Jiandong, WANG Jiankang. Treatment of mature landfill leachate with ammonia stripping-two-stage aged refuse bioreactor-Ac-Fenton process[J]. Chinese Journal of Environmental Engineering, 2017, 11(9): 5013-5019. doi: 10.12030/j.cjee.201611104

Citation:

ZENG Xiaolan, CHEN Liang, DING Wenchuan, ZHANG Yuxi, LIU Jiandong, WANG Jiankang. Treatment of mature landfill leachate with ammonia stripping-two-stage aged refuse bioreactor-Ac-Fenton process[J]. Chinese Journal of Environmental Engineering, 2017, 11(9): 5013-5019. doi: 10.12030/j.cjee.201611104

氨吹脱-两级矿化垃圾-Ac-Fenton处理晚期垃圾渗滤液

1.
重庆大学三峡库区生态环境教育部重点实验室, 重庆 400045
2.
重庆大学低碳绿色建筑国际联合研究中心, 重庆 400045
基金项目:
高等学校学科创新引智计划资助（B13041）
中图分类号: X703

Treatment of mature landfill leachate with ammonia stripping-two-stage aged refuse bioreactor-Ac-Fenton process

1.
Key Laboratory of Three Gorges Reservoir Region's Eco-Environment, Ministry of Education, Chongqing University, Chongqing 400045, China
2.
Low Carbon Green Building International Joint Research Center, Chongqing University, Chongqing 400045, China
Fund Project:

摘要: 采用氨吹脱-两级矿化垃圾床组合工艺处理晚期垃圾渗滤液，对出水中的有机物进行分子质量分布及三维荧光特性分析。针对出水有机物特征及14项出水水质指标，提出联合Ac-Fenton技术进行深度处理，并正交分析深度处理的最佳工艺条件。研究结果表明：两级矿化垃圾床对各分子质量DOM的去除均可达70%~80%，且更易于去除可见区类富里酸，但出水仍以-1，H2O2投加量为0.15 mol·L-1，H2O2/Fe2+为2：1，pH为3.0时，Ac-Fenton工艺处理效能达最佳，此时该组合工艺对色度、COD、BOD5及TN去除效能分别达99.2%、97.6%、97.4%、98.1%，且14项水质指标均能满足GB 16889-2008，实现达标排放。
- 氨吹脱 /
- 矿化垃圾床 /
- Fenton /
- 三维荧光光谱法 /
- 晚期渗滤液 /
- 正交分析
Abstract: Ammonia stripping-two-stage aged refuse bioreactor process was applied to treat late landfill leachate. According to the molecular weight distribution of organics and the three-dimensional fluorescence characteristics of the effluent from this combined process, Ac-Fenton was proposed as the advanced treatment technology by comparing 14 water quality parameters with the discharge standard and the optimal process conditions were examined based on orthogonal analysis. Research results show that the removal rate of various DOM molecular weights by the two-stage aged refuse bioreactor could reach 70% to 80%, and the removal of fulvic acid of visible region was relatively easier.The fulvic acid with molecular weight -1,H2O2 dosage of 0.15 mol·L-1,H2O2/Fe2+ of 2:1 and pH of 3.0. Synchronously, the total removal rate of color, COD,BOD5 and TN could reach 99.2%, 97.6%, 97.4%, 98.1%, respectively, and 14 water quality parameters could also meet the discharge standards GB 16889-2008.
- ammonia stripping /
- aged refuse bioreactor /
- Fenton /
- 3D fluorescence spectrum /
- late landfill leachate /
- orthogonal analysis

[1]	RENOU S, GIVAUDAN J G, POULAIN S, et al. Landfill leachate treatment:Review and opportunity[J]. Journal of Hazardous Materials, 2008, 150(3):468-493
[2]	YANG Z. Treatment of early and late landfill leachates by composite process of MAP-SBBR[J]. Environmental Engineering, 2006, 24(1):14-17
[3]	吴文继, 孙亚兵, 冯景伟,等. 中晚期垃圾渗滤液的处理研究[J]. 环境污染治理技术与设备, 2006, 7(2):112-115
[4]	李芸, 李军, 蔡辉,等. 晚期垃圾渗滤液厌氧氨氧化脱氮及其抑制动力学[J]. 中国环境科学, 2016, 36(5):1409-1416
[5]	BIRCHER K G, BOLTON J R. Figures of merit for the technical development and application of advanced oxidation process[J]. Pure and Applied Chemistry, 2014, 1(4):627-637
[6]	OLLER I, MALATO S, SÁNCHEZPÉREZ J A. Combination of advanced oxidation processes and biological treatments for wastewater decontamination:A review[J]. Science of the Total Environment, 2011, 409(20):4141-4166
[7]	陈胜兵, 何少华, 娄金生,等. Fenton试剂的氧化作用机理及其应用[J]. 环境科学与技术, 2004, 27(3):105-107
[8]	刘玉林, 何杰, 谢同凤.H₂O₂氧化法去除水体中亚硝酸盐和氨的研究[J]. 水处理技术, 2002, 28(2):118-119
[9]	奥斯曼·吐尔地, 杨令, 安迪,等. 吹脱法处理氨氮废水的研究和应用进展[J]. 石油化工, 2014, 43(11):1348-1353
[10]	CAO G P, WANG L P, WANG X D. Study on dealing with high concentrated ammonia nitrogen wastewater by blow-off method[J]. Chemical Propellants & Polymeric Materials, 2008,6(6):54-57
[11]	沈耀良, 王宝贞. 吹脱法去除渗滤液中氨的动力学及机理[J]. 污染防治技术, 1999,12(2):67-70
[12]	曾晓岚, 李作鑫, 丁文川,等. 响应面法优化吹脱处理垃圾渗滤液[J]. 水处理技术, 2011, 37(3):61-64
[13]	曾晓岚, 万鹏, 丁文川,等. 曝气吹脱预处理渗滤液影响因素的中试研究[J]. 中南大学学报(自然科学版), 2012, 43(8):3314-3319
[14]	黄国鑫, 黄继国, 金爱芳. 垃圾渗滤液两相厌氧-臭氧活性炭联用处理[J]. 环境工程, 2008, 26(6):36-38
[15]	诸毅, 岳东北, 许玉东,等. 膜分离腐殖酸前后晚期渗沥液的活性炭吸附特性研究[J]. 环境卫生工程, 2007, 15(3):25-28
[16]	ZHU M, CHU Y. Degradation of fulvic acid(FA) by anodic oxidation coupled with electro-fenton oxidation process[J]. Environmental Science & Technology, 2015,38(S1):215-219
[17]	吴大鹏, 陶虎春. 影响Fenton法处理晚期垃圾渗滤液COD_Cr去除因素的研究[J]. 东北农业大学学报, 2009, 40(5):50-52
[18]	曾晓岚. 垃圾渗滤液循环回灌原位处理试验研究[D]. 重庆:重庆大学, 2007
[19]	DANG Y, LEI Y, LIU Z, et al. Impact of fulvic acids on bio-methanogenic treatment of municipal solid waste incineration leachate[J]. Water Research, 2016, 106:71-78
[20]	AU K K, PENISSON A C, YANG S, et al. Natural organic matter at oxide/water interfaces:Complexation and conformation[J]. Geochimica Et Cosmochimica Acta, 1999, 63(19/20):2903-2917
[21]	梅毅, 吴丰昌, 王立英,等. 运用3DEEMs及荧光偏振方法研究pH、离子强度及浓度效应对腐殖酸荧光光谱特性的影响[J]. 地球化学, 2008, 37(2):165-173
[22]	欧阳二明, 张锡辉, 王伟. 常规净水工艺去除有机物效果的三维荧光光谱分析法[J].光谱学与学谱分析, 2007, 27(7):1373-1376
[23]	BAKER A, MICHAEL C. Fluorescence of leachates from three contrasting landfills[J].Water Research, 2004, 38(10):2605-2613
[24]	张跃升, 栾智慧, 卫潘明,等. 活性炭-H₂O₂催化氧化处理垃圾渗滤液[J]. 中国给水排水, 2003, 19(1):50-51
[25]	高艳娇, 黄继国, 聂广正,等. Fenton氧化法深度处理垃圾渗滤液[J]. 工业用水与废水, 2005, 36(6):39-41

点击查看大图

计量

文章访问数: 2118
HTML全文浏览数: 1710
PDF下载数: 585
施引文献: 0

氨吹脱-两级矿化垃圾-Ac-Fenton处理晚期垃圾渗滤液

1. 重庆大学三峡库区生态环境教育部重点实验室, 重庆 400045
2. 重庆大学低碳绿色建筑国际联合研究中心, 重庆 400045

收稿日期: 2017-01-30

基金项目:

高等学校学科创新引智计划资助（B13041）

关键词:

摘要: 采用氨吹脱-两级矿化垃圾床组合工艺处理晚期垃圾渗滤液，对出水中的有机物进行分子质量分布及三维荧光特性分析。针对出水有机物特征及14项出水水质指标，提出联合Ac-Fenton技术进行深度处理，并正交分析深度处理的最佳工艺条件。研究结果表明：两级矿化垃圾床对各分子质量DOM的去除均可达70%~80%，且更易于去除可见区类富里酸，但出水仍以-1，H2O2投加量为0.15 mol·L-1，H2O2/Fe2+为2：1，pH为3.0时，Ac-Fenton工艺处理效能达最佳，此时该组合工艺对色度、COD、BOD5及TN去除效能分别达99.2%、97.6%、97.4%、98.1%，且14项水质指标均能满足GB 16889-2008，实现达标排放。

English Abstract

Treatment of mature landfill leachate with ammonia stripping-two-stage aged refuse bioreactor-Ac-Fenton process

1. Key Laboratory of Three Gorges Reservoir Region's Eco-Environment, Ministry of Education, Chongqing University, Chongqing 400045, China
2. Low Carbon Green Building International Joint Research Center, Chongqing University, Chongqing 400045, China

Received Date: 2017-01-30

Fund Project:

Keywords:

Abstract: Ammonia stripping-two-stage aged refuse bioreactor process was applied to treat late landfill leachate. According to the molecular weight distribution of organics and the three-dimensional fluorescence characteristics of the effluent from this combined process, Ac-Fenton was proposed as the advanced treatment technology by comparing 14 water quality parameters with the discharge standard and the optimal process conditions were examined based on orthogonal analysis. Research results show that the removal rate of various DOM molecular weights by the two-stage aged refuse bioreactor could reach 70% to 80%, and the removal of fulvic acid of visible region was relatively easier.The fulvic acid with molecular weight -1,H2O2 dosage of 0.15 mol·L-1,H2O2/Fe2+ of 2:1 and pH of 3.0. Synchronously, the total removal rate of color, COD,BOD5 and TN could reach 99.2%, 97.6%, 97.4%, 98.1%, respectively, and 14 water quality parameters could also meet the discharge standards GB 16889-2008.

全文HTML

参考文献 (25)

下载: 全尺寸图片幻灯片

返回文章

用微信扫码二维码

分享至好友和朋友圈

氨吹脱-两级矿化垃圾-Ac-Fenton处理晚期垃圾渗滤液

Treatment of mature landfill leachate with ammonia stripping-two-stage aged refuse bioreactor-Ac-Fenton process

计量

出版历程

氨吹脱-两级矿化垃圾-Ac-Fenton处理晚期垃圾渗滤液

English Abstract

Treatment of mature landfill leachate with ammonia stripping-two-stage aged refuse bioreactor-Ac-Fenton process

全文HTML

目录