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Volume 37 Issue zk1
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WU Xun, SHI Jian-yong, HE Jun. Diffusion of organic contaminant through intact triple-layer liner[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(zk1): 99-104. DOI: 10.11779/CJGE2015S1020
Citation: WU Xun, SHI Jian-yong, HE Jun. Diffusion of organic contaminant through intact triple-layer liner[J]. Chinese Journal of Geotechnical Engineering, 2015, 37(zk1): 99-104. DOI: 10.11779/CJGE2015S1020
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Diffusion of organic contaminant through intact triple-layer liner

  • 1. Key of ministry of Education for Geomechanics and Embankment Engineering, Nanjing 210098, China; 2.Research Institute of Geotechnical Engineering, Hohai University, Nanjing, 210098, China; 3.College of Civil and Architectural Engineering, Hubei University of Technology, Wuhan 430068, China

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  • Received Date: March 25, 2015
  • Published Date: July 24, 2015
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    • Abstract
  • One-dimensional mathematical model for diffusion of organic contaminant through GM+GCL+AL composite liner is developed to investigate the behavior of organic contaminant transport in GM+GCL+AL composite liner. The diffusion of organic contaminant through GM is assumed to be a steady-state process. The analytical solution for the model is obtained. The results obtained by the proposed analytical solution are in good agreement with the previous analytical solutions. The effect of degradation in AL the diffusion of on organic contaminant is investigated on the basis of the proposed model. The equivalence between GM+GCL+AL and GM+CCL is discussed. The bottom flux of the GM+GCL+AL composite liner is reduced when the thickness of AL increases. The standard GM+0.75 m CCL can be replaced by a combination of a GM, a GCL and a more than 2 m thick AL under the proposed conditions.
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    • References (14)
  • [1]
    钱学德, 施建勇, 刘晓东. 现代卫生填埋场的设计与施工 [M]. 2版. 北京: 中国建筑工业出版社, 2011: 18-20. (QIAN Xue-de, SHI Jian-yong, LIU Xiao-dong. Modern sanitary landfill design and construction[M]. 2nd ed. Beijing: China Building Industry Press, 2011. (in Chinese))
    [2]
    吴 珣, 施建勇, 何 俊. 等温条件下有机污染物在黏土衬垫中的扩散分析[J]. 水文地质工程地质, 2014, 41(3): 120-124. (WU Xun, SHI Jian-yong, HE Jun. An analysis of organic contaminant diffusion through clay liner under the condition of transient temperature[J]. Hydrogeology & Engineering Geology, 2014, 41(3): 120-124. (in Chinese))
    [3]
    钱学德, 施建勇, 郭志平, 等. 黏土衬垫系统污染物迁移规律研究[J]. 河海大学学报, 2004, 32(4): 415-420. (QIAN xue-de, SHI jian-yong, GUO zhi-ping, et al. Regularity of contaminant transport through geosynthetic clay liners[J]. Journal of Hohai University, 2004, 32(4): 415-420. (in Chinese))
    [4]
    CJJ 113—2007 生活垃圾填埋场防渗系统工程技术规范[S]. 北京: 中国建筑工业出版社, 2007. (CJJ 113—2007 Technical code for liner system of municipal solid waste landfill[S]. Beijing: China Architecture & Building Press, 2007. (in Chinese))
    [5]
    陈云敏, 谢海建, 柯 瀚, 等. 挥发性有机化合物在复合衬里中的一维扩散解[J]. 岩土工程学报, 2006, 28(9): 1076-1080. (CHEN Yun-min, XIE Hai-jian, KE Han, et al. Analytical solution of one-dimensional diffusion of volatile organic compounds (VOCs ) through composite liners[J]. Chinese Journal of Geotechnical Engineering, 2006, 28(9): 1076-1080. (in Chinese))
    [6]
    PEREZ GURRERO J S, SKAGGA T H, VAN GENUCHTE M T. Analytical solution for multi-species contaminant transport subject to sequential first-order decay reactions in finite media[J]. Transp Porous Med, 2009, 80: 373-387.
    [7]
    FOOSE G J. Leakage rates and chemical transport through composite landfill liners[D]. Madison: University of Wisconsin, 1997.
    [8]
    EDIL T B. A review of aqueous-phase VOC transport in modern landfill liners[J]. Waste Management, 2003, 23: 561-571.
    [9]
    FOOSE G J , BENSON C H, EDILl T B. Analytical equations for predicting concentration and mass flux from composite liners[J]. Geosynthetics International, 2001, 8(6): 551-575.
    [10]
    何 俊, 何世秀, 胡其志. 有机污染物在完好复合衬垫中的迁移分析[J]. 岩土力学, 2009, 30(6): 1653-1657. (HE jun, HE shi-xiu, HU qi-zhi. Analysis of organic contaminant transfer through intact composite liner[J]. Rock and Soil Mechanics, 2009, 30(6): 1653-1657. (in Chinese))
    [11]
    谢海建, 楼章华, 陈云敏, 等. 污染物通过GCL/AL防渗层对流-弥散解析解[J]. 科学通报, 2010, 55(21): 2148-2155. (XIE hai-jian, LOU zhang-hua, CHEN yu-ming, et al. An analytic solution to contaminant advection and dispersion through GCL/AL liner system[J]. Chinese Sci Bull, 2010, 55(21): 2148-2155. (in Chinese))
    [12]
    CLEALL P J, LI Y C. Analytical solution for diffusion of VOCs through composite landfill liners[J]. Journal of Geotechnical and Geoenvironmental Engineering, 2011, 137(9): 850-854.
    [13]
    KIM J Y, EDIL T B, PARK J K. Volatile organic compound (VOC) transport through compacted clay[J]. Journal of Geotechnical and Geoenvironmental Engineering, 2001, 127(2): 126-134.
    [14]
    FOOSE G J, BENSOM C H, EDIL T B. Comparison of solute transport in three composite liners[J]. Journal of Geotechnical and Geoenvironmental Engineering, 2002, 128(5): 1-13.
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