高级搜索

印染废水生化出水中各类有机物在小型活性炭床吸附过程中的去除效果

,  ,  ,  ,  ,  ,  , 

downloadPDF

上一篇

下一篇

李欣珏, 刘新秀, 钱飞跃, 李新, 李暮, 刘勇弟, 孙贤波, 徐宏勇. 印染废水生化出水中各类有机物在小型活性炭床吸附过程中的去除效果[J]. 环境工程学报, 2013, 7(3): 883-889.
引用本文: 李欣珏, 刘新秀, 钱飞跃, 李新, 李暮, 刘勇弟, 孙贤波, 徐宏勇. 印染废水生化出水中各类有机物在小型活性炭床吸附过程中的去除效果[J]. 环境工程学报, 2013, 7(3): 883-889.
shu
Li Xinjue, Liu Xinxiu, Qian Feiyue, Li Xin, Li Mu, Liu Yongdi, Sun Xianbo, Xu Hongyong. Removal effect of different organic fractions from bio-treated effluent of dye wastewater by carbon adsorption bed[J]. Chinese Journal of Environmental Engineering, 2013, 7(3): 883-889.
Citation: Li Xinjue, Liu Xinxiu, Qian Feiyue, Li Xin, Li Mu, Liu Yongdi, Sun Xianbo, Xu Hongyong. Removal effect of different organic fractions from bio-treated effluent of dye wastewater by carbon adsorption bed[J]. Chinese Journal of Environmental Engineering, 2013, 7(3): 883-889.
shu

印染废水生化出水中各类有机物在小型活性炭床吸附过程中的去除效果

  • 1.

    华东理工大学资源与环境工程学院,上海 200237

  • 基金项目:

    国家"863"高技术研究发展计划重点项目(2009AA063904)

  • 中图分类号: X791

Removal effect of different organic fractions from bio-treated effluent of dye wastewater by carbon adsorption bed

  • 1.

    School of Resources and Environmental Engineering,East China University of Science and Technology,Shanghai 200237,China

  • Fund Project:

摘要

  • 摘要: 采用连续流活性炭炭床处理印染废水生化出水,通过XAD-8/XAD-4吸附树脂将印染废水生化出水中的溶解性有机物分为4类:疏水酸、非酸疏水物质、弱疏水物质和亲水物质,采用超滤膜法测定水样的分子量分布,对印染废水生化出水中不同种类以及不同分子量大小的有机物在煤质炭、椰壳炭2种活性炭动态实验处理过程中的去除特性进行研究。实验结果表明,2种活性炭对该水样中的有机物均有明显的去除效果,其中以煤质炭的处理效果较优。煤质炭吸附疏水性和亲水性有机物均有明显的处理效果,对非酸疏水物质和弱疏水有机物的吸附效果较差。煤质炭对分子量<10 k的小分子有机物的吸附效果对实验结果的贡献较大。
    Abstract: Removal effects of four different DOM fractions,hydrophobic acids,non-acid hydrophobics,tasnsphilics and hydrophilics separated by XAD-8 and XAD-4 resins,in biotreated effluent of dye wastewater by carbon adsorption process were studied.And the molecular distributions of dissolved organic matter were determined by UF method using UF membrane.Carbon adsorption process had noticeable effect on DOM removal,with the higher removal efficiency of coal activated carbon.It was indicated that removal efficiencies of hydrophobic acids and hydrophilics were very high through activated carbon adsorption,while non-acid hydrophilics and tasnsphilics’ efficiencies were lower.The adsorption of organic matter whose molecular weight is less than 10 k contributed greatly to the test results.
  • [1] 韩月, 卢徐节, 陈方雨, 等. 印染废水处理技术现状研究. 工业安全与环保,2008, 34(7):12-14 Han Y., Lu X. J., Chen F. Y., et al. Research on the present status of dyeing wastewater treatment technology. Industrial Safety and Environmental Protection,2008, 34(7):12-14 (in Chinese)
    [2] Davies R. A., Kampf H. J., Clemens M. M. Removal of organic material by adsorption on activated carbon. Chemical Industry, 1973, 9(17): 827-831
    [3] 古可隆. 活性炭的应用(一). 林产化工通讯,1999, 33(4): 37-40 Gu K L. Application of active carbon (I). Journal of Chemical Industry of Forest Products,1999, 33(4): 37-40 (in Chinese)
    [4] 古可隆. 活性炭的应用(二). 林产化工通讯,1999, 33(5): 37-39 Gu K L. Application of active carbon (II). Journal of Chemical Industry of Forest Products,1999, 33(5): 37-39 (in Chinese)
    [5] 古可隆. 活性炭的应用(三). 林产化工通讯,1999, 33(6): 43-45 Gu K L. Application of active carbon (III). Journal of Chemical Industry of Forest Products,1999, 33(6): 43-45 (in Chinese)
    [6] Anu M., Niina V., Tuula T., et al. Efficiency of the activated carbon filtration in the natural organic matter removal. Environmental International,2006, 32(3): 324-331
    [7] Vigneswaran S., Shon H. K., Kandasamy J., et al. Performance of granular activated carbon (GAC) adsorption and biofiltration in the treatment of biologically treated sewage effluent.Separation Science and Technology,2007, 42(14): 3101-3116
    [8] 龚剑丽, 刘勇弟, 孙贤波, 等. 城市污水二级生化出水中有机污染物特性表征. 环境化学,2007, 26(5): 706-707 Gong J. L., Liu Y. D., Sun X. B., et al. Characteristic of organic constituents of biotreated municipal wastewater. Environmental Chemistry,2007, 26(5): 706-707(in Chinese)
    [9] 应维琪, 常启刚, 张巍, 等. 简易水处理活性炭的选择和应用方法, 环境污染与防治,2005,9:430-435 Ying W. Q., Chang Q. G., Zhang W., et al. Improved methods for selecting activated carbon for water and wastewater treatment. Environmental Pollution and Control,2005, 27(6): 430-435(in Chinese)
    [10] Gong J. L., Liu Y. D., Sun X. B., et al. O3 and UV/O3 oxidation of organic constituents of biotreated municipal wastewater. Water Research,2008, 42(4-5): 1238-1244
    [11] 龚剑丽, 孙贤波, 刘勇弟, 等. 焦化废水二级生化出水中有机污染物的氧化特性. 环境化学,2008, 27(2): 193-196 Gong J. L., Sun X. B., Liu Y. D., et al. Oxidative characteristics of organic fractions in secodnary effluent of coking wastewater. Environmental Chemistry,2008, 27(2): 193-196 (in Chinese)
    [12] GB/T11903-1989 水质 色度的测定
    [13] Lenore S. C., Arnold E. G., Andrew D. E. Standard Methods Examination of Water and Wastewater (20th Edition). Washington: American Public Health Association, 1998.1108-1111
    [14] Kao C. M., Chou M. S., Fang W. L., et al. Regulating colored textile wastewater by 3/31 wavelength ADMI methods in Taiwan. Chemosphere,2001, 44(5): 1055-1063
    [15] Yu Ruey-Fang, Chen Ho-Wen, Cheng Wen-Po, et al. Measurements wastewater true color by 4/6 wavelength methods and artificial neural network. Environmental Monitoring and Assessment,2006, 118(1-3): 195-209
    [16] 应维琪, 常启刚, 张巍, 等. 简易水处理活性炭的选择和应用方法.环境污染与防治,2005, 27(6): 430-435 Ying W. Q., Chang Q. G., Zhang W., et al. Improved methods for selecting activated carbon for water and wastewater treatment. Environmental Pollution and Control,2005, 27(6): 430-435(in Chinese)
    [17] 兰涛. 活性炭吸附技术去除水中氯酸钡和磺胺甲恶唑的研究. 上海: 华东理工大学硕士学位论文, 2010. 39 Lan Tao. Activated carbon adsorption technique for clofibric acid and sulfamethoxazole removal from aqueous solution. Shanghai: Master Dissertation of East China university of science and technology, 2010. 39 (in Chinese)
    [18] Bernd S., Thomas B., Viktor S., et al. Adsorption of dissolved organic matter onto activated carbon-the influence of temperature, absorption wavelength, and molecular size. Water Research,2005, 39(15): 3449-3456
    [19] Wei Cheng, Seyed A. D., Tanju Karanfil, et al. Adsorption of dissolved natural organic matter by modified activated carbons. Water Research,2005, 39(11): 2281-2290
  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  1995
  • HTML全文浏览数:  1012
  • PDF下载数:  1279
  • 施引文献:  0
出版历程
  • 收稿日期:  2012-02-15
  • 刊出日期:  2013-03-18
李欣珏, 刘新秀, 钱飞跃, 李新, 李暮, 刘勇弟, 孙贤波, 徐宏勇. 印染废水生化出水中各类有机物在小型活性炭床吸附过程中的去除效果[J]. 环境工程学报, 2013, 7(3): 883-889.
引用本文: 李欣珏, 刘新秀, 钱飞跃, 李新, 李暮, 刘勇弟, 孙贤波, 徐宏勇. 印染废水生化出水中各类有机物在小型活性炭床吸附过程中的去除效果[J]. 环境工程学报, 2013, 7(3): 883-889.
shu
Li Xinjue, Liu Xinxiu, Qian Feiyue, Li Xin, Li Mu, Liu Yongdi, Sun Xianbo, Xu Hongyong. Removal effect of different organic fractions from bio-treated effluent of dye wastewater by carbon adsorption bed[J]. Chinese Journal of Environmental Engineering, 2013, 7(3): 883-889.
Citation: Li Xinjue, Liu Xinxiu, Qian Feiyue, Li Xin, Li Mu, Liu Yongdi, Sun Xianbo, Xu Hongyong. Removal effect of different organic fractions from bio-treated effluent of dye wastewater by carbon adsorption bed[J]. Chinese Journal of Environmental Engineering, 2013, 7(3): 883-889.
shu

印染废水生化出水中各类有机物在小型活性炭床吸附过程中的去除效果

  • 1. 华东理工大学资源与环境工程学院,上海 200237
  • 收稿日期:  2012-02-15
基金项目:

国家"863"高技术研究发展计划重点项目(2009AA063904)

摘要: 采用连续流活性炭炭床处理印染废水生化出水,通过XAD-8/XAD-4吸附树脂将印染废水生化出水中的溶解性有机物分为4类:疏水酸、非酸疏水物质、弱疏水物质和亲水物质,采用超滤膜法测定水样的分子量分布,对印染废水生化出水中不同种类以及不同分子量大小的有机物在煤质炭、椰壳炭2种活性炭动态实验处理过程中的去除特性进行研究。实验结果表明,2种活性炭对该水样中的有机物均有明显的去除效果,其中以煤质炭的处理效果较优。煤质炭吸附疏水性和亲水性有机物均有明显的处理效果,对非酸疏水物质和弱疏水有机物的吸附效果较差。煤质炭对分子量<10 k的小分子有机物的吸附效果对实验结果的贡献较大。

English Abstract

    全文HTML

参考文献 (19)

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