Volume 7 Issue 4
Jul.  2017
Turn off MathJax
Article Contents
Article Navigation >  Journal of Environmental Engineering Technology  > 2017  >  7(4): 457-462
XU Feng, HUANG Hai, YANG Yong, WANG Yuyu, NIU Jing, CAO Chengcheng, ZHANG Wen, QU Zhihui, CHEN Meiping. Lab and pilot study on treatment of volatile organic compounds contaminated underground water with air stripping method[J]. Journal of Environmental Engineering Technology, 2017, 7(4): 457-462. doi: 10.3969/j.issn.1674-991X.2017.04.062
Citation: XU Feng, HUANG Hai, YANG Yong, WANG Yuyu, NIU Jing, CAO Chengcheng, ZHANG Wen, QU Zhihui, CHEN Meiping. Lab and pilot study on treatment of volatile organic compounds contaminated underground water with air stripping method[J]. Journal of Environmental Engineering Technology, 2017, 7(4): 457-462. doi: 10.3969/j.issn.1674-991X.2017.04.062
shu

Lab and pilot study on treatment of volatile organic compounds contaminated underground water with air stripping method

doi: 10.3969/j.issn.1674-991X.2017.04.062

  • 1. Zhongke Huanan (Xiamen) Environmental Engineering Co., Ltd., Xiamen 361021, China

  • 2. Zhongke Dingshi Environmental Engineering Co., Ltd., Beijing 100029, China

More Information
  • Corresponding author: Yong YANG E-mail: yangyong@bjdshj.net
  • Received Date: 2016-11-03
  • Publish Date: 2017-07-20
    Abstract
  • The effects of different gas-water ratios on the removal efficiency of three typical volatile organic compounds (VOCs), 1,2-dichloroethane, benzene and chloroform, in underground water were evaluated with air stripping tower in laboratory. Results showed that the removal efficiencies were above 89%, 93% and 95% for 1,2-dichloroethane, benzene and chloroform, respectively, under the condition of 20 ℃ and gas-water ratio of 60∶1. Base on the laboratory study, an enlarged stripping tower was designed and used for pilot study on the influences of gas-water ratio, water temperature, VOCs concentration and different VOCs compounds on the removal efficiency. The pilot study results indicated that gas-water ratio and water temperature significantly influenced the removal efficiency of the three VOC compounds. Under the condition of 20 ℃ and gas-water ratio of 75∶1, the removal efficiencies of 1,2-dichloroethane, benzene and chloroform were all higher than 99.7%, which reached the design target values. The off-gas from stripping tower was treated by dielectric barrier discharge (DBD) low temperature plasma plus granular activated carbon (GAC).

     

    • FullText(HTML)
  • loading
    • References(21)
  • [1]
    WANG H Q, LIU S Y, DU S S . The investigation and assessment on groundwater organic pollution[J]. Intech, 2013,4:87-110.
    [2]
    US EPA . The drinking water standards and health advisories:EPA 822-R-06-013[R]. Washington DC:US EPA.Office of Water, 2006.
    [3]
    YU S Y, LEE P K, HWANG S I . Groundwater contamination with volatile organic compounds in urban and industrial areas:analysis of co-occurrence and land use effects[J]. Environment Earth Sciences, 2015,74(4):3661-3677.
    [4]
    高存荣, 王俊桃 . 我国69个城市地下水有机污染特征研究[J]. 地球学报, 2011,32(5):581-591.

    GAO C R, WANG J T . Research on groundwater organic contamination characteristics in 69 cities of China[J]. Acta Geoscientica Sinica, 2011,32(5):581-591.
    [5]
    李玮, 王明玉, 韩占涛 , 等. 棕地地下水污染修复技术筛选方法研究:以某废弃化工厂污染场地为例[J]. 水文地质工程地质, 2016,43(3):131-140.

    LI W, WANG M Y, HAN Z T , et al. Screening process of brownfield site groundwater remedial technologies:a case study of an abandoned chemical factory contaminated site[J]. Hydrogeology Engineering Geology, 2016,43(3):131-140.
    [6]
    刘佳露, 卢伟, 张凤君 , 等. 活化过硫酸盐氧化地下水中苯酚的动力学研究[J]. 中国环境科学, 2015,35(9):2677-2678.

    LIU J L, LU W, ZHANG F J , et al. Kinetics study of activated persulfate oxidation of phenol in ground water[J]. China Environmental Science, 2015,35(9):2677-2678.
    [7]
    杨勇, 张蒋维, 陈恺 , 等. 化学氧化法治理焦化厂PAHs污染土壤[J]. 环境工程学报, 2016,10(1):427-431.

    YANG Y, ZHANG J W, CHEN K , et al. Chemical oxidation of coking plant soils contaminated with polycyclic aromatic hydrocarbons[J]. Chinese Journal of Environmental Engineering, 2016,10(1):427-431.
    [8]
    JUN W K, SHARON L D . Cometabolic degradation of trichloroethylene by Burkholderia cepacia G4 with poplar leaf homogenate[J]. Canadian Journal of Microbiology, 2014,60(7):487-490.
    [9]
    FRANKLIN O N, JOHANA G M, GRZEGORZ M . An overview of permeable reactive barriers for in situ sustainable groundwater remediation[J]. Chemosphere, 2014,111:243-259.
    [10]
    SQUILLACE P J, SCOTT J C, MORAN M J , et al. VOCs,pesticides,nitrate and their mixtures in groundwater used for drinking water in the United States[J]. Environmental Science & Technology, 2002,36(9):1923-1930.
    [11]
    GHOREYSHI A A, SADEGHIFAR H, ENTEZARION F . Efficiency assessment of air stripping packed towers for removal of VOCs (volatile organic compounds) from industrial and drinking waters[J]. Energy, 2014,73(14):838-843.
    [12]
    FEMNANDA M F, JURANDYR P, ENY M V . Ammonia removal from landfill leachate by air stripping and absorption[J]. Environmental Technology, 2013,34(15):2317-2326.
    [13]
    王伟, 王光华, 李文兵 , 等. 空气和煤气吹脱法处理高氨氮废水的对比研究[J]. 环境保护科学, 2013,39(3):12-15.

    WANG W, WANG G H, LI W B , et al. Contrastive study on pretreatment of high concentration ammonia nitrogen wastewater by stripping method with air and coal gas[J]. Environmental Protection Science, 2013,39(3):12-15.
    [14]
    刘杰, 叶劲, 谢海英 , 等. 曝气吹脱法去除水中挥发性有机污染物试验研究[J]. 供水技术, 2011,5(6):26-28.

    LIU J, YE J, XIE H Y , et al. Removal of volatile organic pollutant from water by aeration stripping method[J]. Water Technology, 2011,5(6):26-28.
    [15]
    张卫, 李丽, 林匡飞 , 等. 采用筛板塔吹脱模拟处理四氯乙烯污染地下水[J]. 中国环境科学, 2012,32(6):1001-1006.

    ZHANG W, LI L, LIN K F , et al. Air stripping in sieve plate tower for the simulated treatment of the groundwater polluted by perchloroethylene[J]. China Environmental Science, 2012,32(6):1001-1006.
    [16]
    WANG L K, HUNG Y T, SHAMMAS N K. Advanced physicochemical treatment processes[M]. Totowa: Humana Press Inc, 2006.
    [17]
    HAND D W, HOKANSON D R, CRITTENDEN J C . Air stripping and aeration[M]. 5th ed.New York:McGraw-Hill Inc, 1999.
    [18]
    吴方同, 苏秋霞, 吴淑娟 . 空气吹脱法去除饮用水中的三卤甲烷[J]. 给水排水, 2009,35(12):26-30.

    WU F T, SU Q X, WU S J . Trihalomethanes in drinking water reduction through air stripping[J]. Water and Wastewater Engineering, 2009,35(12):26-30.
    [19]
    SUTHERLAND J, ADAMS C, KEKOBAD J . Treatment of MTBE by air stripping,carbon adsorption,and advanced oxidation:technical and economic comparison for five ground waters[J]. Water Research, 2004,38(1):193-205.
    [20]
    林明利 . 应对水源突发氯苯污染的吹脱-吸附技术效能及机制研究[D]. 哈尔滨:哈尔滨工业大学, 2012.
    [21]
    HEESOO L, DAE H L, YOUNG H S . Synergistic effect of non-thermal plasma-catalysis hybrid system on methane complete oxidation over Pd-based catalysts[J]. Chemical Engineering Journal, 2015,259:761-770.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article Views(1434) PDF Downloads(760) Cited by()
    Proportional views
    Related

    Copyright © Editorial Department of Journal of Environmental Engineering Technology

    京ICP备05031605号-2

    Supported by: Beijing Renhe Information Technology Co., Ltd.  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return