高级搜索

多介质渗透反应格栅中氨氮的转化与存在形态

,  ,  ,  , 

downloadPDF

上一篇

下一篇

杨应钊, 刘菲, 孔祥科, 李圣品, 马剑飞. 多介质渗透反应格栅中氨氮的转化与存在形态[J]. 环境工程学报, 2013, 7(8): 2931-2936.
引用本文: 杨应钊, 刘菲, 孔祥科, 李圣品, 马剑飞. 多介质渗透反应格栅中氨氮的转化与存在形态[J]. 环境工程学报, 2013, 7(8): 2931-2936.
shu
Yang Yingzhao, Liu Fei, Kong Xiangke, Li Shengpin, Ma Jianfei. Transformation and existing form of ammonia-N in a multi-media permeable reactive barrier[J]. Chinese Journal of Environmental Engineering, 2013, 7(8): 2931-2936.
Citation: Yang Yingzhao, Liu Fei, Kong Xiangke, Li Shengpin, Ma Jianfei. Transformation and existing form of ammonia-N in a multi-media permeable reactive barrier[J]. Chinese Journal of Environmental Engineering, 2013, 7(8): 2931-2936.
shu

多介质渗透反应格栅中氨氮的转化与存在形态

  • 1.

    中国地质大学(北京)水资源与环境学院, 北京 100083

  • 基金项目:

    国家水体污染控制与治理科技重大专项(2009ZX07424-002)

  • 中图分类号: X703

Transformation and existing form of ammonia-N in a multi-media permeable reactive barrier

  • 1.

    School of Water Resources & Environment, China University of Geosciences, Beijing 100083, China

  • Fund Project:

  • 摘要: 在利用渗透反应格栅技术修复地下水氨氮污染过程中,掌握氨氮在不同介质环境中的转化规律及存在形态对多介质渗透反应格栅中各介质作用及氮转化过程的控制十分重要。针对进水氨氮浓度约10mg/L的模拟地下水,以天然河沙、释氧材料、斜发沸石及海绵铁为反应介质,设计了一套多介质渗透反应格栅模拟氨氮在各介质环境中的转化及归宿。结果表明,在天然河沙层,氨氮优先被河沙吸附固定,但去除量有限(△CC=10~26.6mg/L)。在铁厌氧层,部分硝酸盐氮经海绵铁化学还原和生物反硝化作用,分别被转化为氨氮(△C=2~9.5mg/L)和氮气(△C<8mg/L),其余硝酸盐氮以离子态继续存留于模拟地下水。
    Abstract: In the process of using permeable reactive barrier to remediate ammonia-N pollution in the groundwater, in order to control different media's effect and nitrogen transformation process in multi-media permeable reactive barrier, it was important to understand the transformation and existing form of ammonia-N in different media environments. Natural river sand, oxygen releasing compounds, clinoptilolite and sponge iron were selected as reaction media to simulate the transformation and fate of ammonia-N in various media environments, which influent concentrations were about 10 mg/L in the simulative groundwater. The experimental results showed that, in natural river sand layer, ammonia-N was prior adsorbed and fixed by river sand, however, the removal quantity was limited(△CC=10~26.6 mg/L). In iron anaerobic layer, part of nitrate-N was converted to ammonia-N(△C=2~9.5 mg/L) and N2(△C<8 mg/L), respectively by chemical reduction with sponge iron and bio-denitrification, and the rest of nitrate-N still dissolved in the simulative groundwater with ionic form.
  • 加载中
  • [1] 罗泽娇, 靳孟贵. 地下水三氮污染的研究进展. 水文地质工程地质, 2002,(4):65-69 Luo Z. J., Jin M. G. Research progress of ammonia, nitrite and nitrate pollution in groundwater. Hydrogeology and Engineering Geology, 2002,(4):65-69(in Chinese)
    [2] 刘波, 张艳, 高静, 等. 北京市通州区农村地下水氨氮质量浓度及其影响因素. 环境与健康, 2006,23(4):328-330 Liu B., Zhang Y., Gao J., et al. Analysis of NH3-N concentration and the influence factors in groundwater in the country of Beijing. Journal of Environment and Health, 2006,23(4):328-330(in Chinese)
    [3] 李烨, 李建民, 潘涛. 地下水氨氮污染及处理技术综述. 环境工程, 2011,29(S1):100-102 Li Y., Li J. M., Pan T. Review of current contamination situation of ammonia nitrogen in groundwater and removal techniques. Environmental Engineering, 2011,29(S1):100-102(in Chinese)
    [4] 邱汉学, 刘贯群, 焦超颖. 三氮循环与地下水污染:以辛店为例. 青岛海洋大学学报, 1997,27(4):533-538 Qiu H. X., Liu G. Q., Jiao C. Y. The circulation of nitrogen and groundwater pollution in Xindian area: Case study. Journal of Ocean University of Qingdao, 1997,27(4):533-538(in Chinese)
    [5] 杨维, 郭毓, 王泳, 等. 氨氮污染地下水的动态实验研究. 沈阳建筑大学学报(自然科学版), 2007,23(5):826-831 Yang W., Guo Y., Wang Y., et al. Dynamic experiment research on ammonia nitrogen as the major nitrogen form polluting groundwater. Journal of Shenyang Jianzhu University(Natural Science), 2007,23(5):826-831(in Chinese)
    [6] 杨维, 王恩德, 李勇, 等. 浑河冲洪积扇中下游地下水中氮转化与水文地球化学特征的研究. 水文地质工程地质, 2005,32(2):39-41 Yang W., Wang E. D., Li Y., et al. On nitrogen transform and hydro-geochemical characteristics of the Hun river' alluvial and flood fan. Hydrogeology and Engineering Geology, 2005,32(2):39-41(in Chinese)
    [7] Beitinger E. Permeable treatment walls-design, construction and cost. NATO/CCMS Pilot Study, Special Session on Treatment Walls and Permeable Reactive Barriers, Vienna, Austria. U.S. EPA Report No.:542-R98-003,1998.6-16
    [8] Nooten T. V., Diels L., Bastiaens L. Design of a multifunctional permeable reactive barrier for the treatment of landfill leachate contamination laboratory column evaluation. Environmental Science & Technology, 2008,42(23):8890-8895
    [9] 王俊辉, 宋玉. 地下污染水原位处理PRB技术研究进展. 中国资源综合利用, 2007,25(10):25-28 Wang J. H., Song Y. Research progress of PRB for remediation of contaminated groundwater. China Resources Comprehensive Utilization, 2007,25(10):25-28(in Chinese)
    [10] 谢李. 释氧-生物连续渗透反应格栅降解地下水中甲基叔丁基醚的柱实验研究. 北京:中国地质大学(北京)硕士学位论文, 2009 Xie L. Laboratory column study on remediation of MTBE-contaminated groun潤湷?潴晥?挠潵牳物潮獧椠潡湮?灯牸潹摧略据琠獲?慬湥摡?捩潮湧挭潢浩楯瑬慯湧瑩?潡硬礠杰敥湲?慥湡摢?湥椠瑲牥慡瑣整?牶敥搠畢捡瑲潲湩?楲渮?穂敥物潪?癮慧氺攠湍瑡?楴牥潲渧?猠祄獥瑧敲浥獥?睔楨瑥桳?潳爠?睦椠瑃桨潩畮瑡?慕煮畩敶潥畲獳??敹?獯畦瀠?????獩略灮???在慂瑥敩牪?剮敧猩攬愠爲挰栰???の???????????????????抶犯?寝?学嵀??椴玌梟爴懑??????愬爴版攩氮氠????唭滽撯斃狑獦瓺慈渾搬椠渲朰‰渲椮琲爷愹琭攲?爱攼慢捲琾楛漱渲獝?睈極瑡桮?稠教爮漠?瘮愬氠敚湨瑡?楧爠潔渮?畃献椠湎杩?呲慩晴敥氠?慥湤慵汣祴獩楯獮?慡湮摤?敦汯敲捭瑡牴潩捯桮攠浯楦挠慣汯?楲浯灳敩摯慮渠捣敯?獴灩敮捧瑳爠潩獮挠潺灥祲???湡癬楥牮潴渠浩敲湯瑮愠汳?即捴楥敭湳挮攠???呭敯捳桰湨潥汲潥本礠?‰日???????呼????????ぢr>[13] Karadag D. Ammonium removal from sanitary landfill leachate using natural Gordes clinoptilolite. Journal of Hazardous Materials, 2008,153(1-2):60-66
    [11] Patterson B. M., Grassi M. E., Davis G. B., et al. Use of polymer mats in series for sequential reactive barrier remediation of ammonium-contaminated groundwater: laboratory column evaluation. Environmental Science & Technology, 2002,36(15):3439-3445
    [12] Dong J., Zhao Y. S., Zhang W. H., et al. Laboratory study on sequenced permeable reactive barrier remediation for landfill leachate-contaminated groundwater. Journal of Hazardous Materials, 2009,161(1):224-230
    [13] Liu S. J., Jiang B., Huang G. Q., et al. Laboratory column study for remediation of MTBE-contaminated groundwater using a biological two-layer permeable barrier. Water Research, 2006,40(18):3401-3408
    [14] 张星星, 孟凡生, 王业耀, 等. 零价铁修复硝酸盐污染地下水的影响因素. 环境工程, 2010,28(S1):70-73 Zhang X. X., Meng F. S., Wang Y. Y., et al. Research on influencing factors of nitrate removal of groundwater by ZVI. Environmental Engineering, 2010,28(S1):70-73(in Chinese)
    [15] Westerhoff P., James J. Nitrate removal in zero-valent iron packed columns. Water Research, 2003,7(8):1818-1830
    [16] 乔俊莲, 郑广宏, 闫丽, 等. 零价铁修复硝酸盐污染水体的研究进展. 水处理技术, 2009,35(6):6-10 Qiao J. L., Zheng G. H., Yan L., et al. Headway on application of zero valent iron in rehabilitating water body contaminated by nitrate. Technology of Water Treatment, 2009,35(6):6-10(in Chinese)
    [17] Yong G. C., Lee H. L. Chemical reduction of nitrate by nano-sized iron: Kinetics and payhways. Water Research, 2005,39(5):884-894
    [18] Huang Y. H., Zhang T. C. Effects of dissolved oxygen on formati
  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  2156
  • HTML全文浏览数:  993
  • PDF下载数:  1126
  • 施引文献:  0
出版历程
  • 收稿日期:  2012-07-10
  • 刊出日期:  2013-08-12
杨应钊, 刘菲, 孔祥科, 李圣品, 马剑飞. 多介质渗透反应格栅中氨氮的转化与存在形态[J]. 环境工程学报, 2013, 7(8): 2931-2936.
引用本文: 杨应钊, 刘菲, 孔祥科, 李圣品, 马剑飞. 多介质渗透反应格栅中氨氮的转化与存在形态[J]. 环境工程学报, 2013, 7(8): 2931-2936.
shu
Yang Yingzhao, Liu Fei, Kong Xiangke, Li Shengpin, Ma Jianfei. Transformation and existing form of ammonia-N in a multi-media permeable reactive barrier[J]. Chinese Journal of Environmental Engineering, 2013, 7(8): 2931-2936.
Citation: Yang Yingzhao, Liu Fei, Kong Xiangke, Li Shengpin, Ma Jianfei. Transformation and existing form of ammonia-N in a multi-media permeable reactive barrier[J]. Chinese Journal of Environmental Engineering, 2013, 7(8): 2931-2936.
shu

多介质渗透反应格栅中氨氮的转化与存在形态

  • 1. 中国地质大学(北京)水资源与环境学院, 北京 100083
  • 收稿日期:  2012-07-10
基金项目:

国家水体污染控制与治理科技重大专项(2009ZX07424-002)

摘要: 在利用渗透反应格栅技术修复地下水氨氮污染过程中,掌握氨氮在不同介质环境中的转化规律及存在形态对多介质渗透反应格栅中各介质作用及氮转化过程的控制十分重要。针对进水氨氮浓度约10mg/L的模拟地下水,以天然河沙、释氧材料、斜发沸石及海绵铁为反应介质,设计了一套多介质渗透反应格栅模拟氨氮在各介质环境中的转化及归宿。结果表明,在天然河沙层,氨氮优先被河沙吸附固定,但去除量有限(△CC=10~26.6mg/L)。在铁厌氧层,部分硝酸盐氮经海绵铁化学还原和生物反硝化作用,分别被转化为氨氮(△C=2~9.5mg/L)和氮气(△C<8mg/L),其余硝酸盐氮以离子态继续存留于模拟地下水。

English Abstract

    全文HTML

参考文献 (18)

返回顶部

目录

/

返回文章
返回

Copyright © 2019 中国科学院生态环境研究中心