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碳素纤维生态基技术对城市黑臭水体的修复效果

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梁益聪, 胡湛波, 涂玮灵, 陆晖, 蒋哲, 刘恺华. 碳素纤维生态基技术对城市黑臭水体的修复效果[J]. 环境工程学报, 2015, 9(2): 603-608. doi: 10.12030/j.cjee.20150216
引用本文: 梁益聪, 胡湛波, 涂玮灵, 陆晖, 蒋哲, 刘恺华. 碳素纤维生态基技术对城市黑臭水体的修复效果[J]. 环境工程学报, 2015, 9(2): 603-608. doi: 10.12030/j.cjee.20150216
shu
Liang Yicong, Hu Zhanbo, Tu Weiling, Lu Hui, Jiang Zhe, Liu Kaihua. Effectiveness of carbon fiber based biofilm carrier remediation technology on urban black-odorous water[J]. Chinese Journal of Environmental Engineering, 2015, 9(2): 603-608. doi: 10.12030/j.cjee.20150216
Citation: Liang Yicong, Hu Zhanbo, Tu Weiling, Lu Hui, Jiang Zhe, Liu Kaihua. Effectiveness of carbon fiber based biofilm carrier remediation technology on urban black-odorous water[J]. Chinese Journal of Environmental Engineering, 2015, 9(2): 603-608. doi: 10.12030/j.cjee.20150216
shu

碳素纤维生态基技术对城市黑臭水体的修复效果

  • 1.

    广西大学环境学院, 南宁 530004

  • 2.

    广西南方流域生态治理研究院, 南宁 530004

  • 基金项目:

    广西自然科学基金资助项目(2013GXNSFAA019278)

    南宁市科学研究与技术开发计划项目(20123112)

    南宁市环境保护专项资金(南财经[2012]308号)

  • 中图分类号: X703.1

Effectiveness of carbon fiber based biofilm carrier remediation technology on urban black-odorous water

  • 1.

    School of Environment, Guangxi University, Nanning 530004, China

  • 2.

    Guangxi Academy for Ecological Management of South Basin, Nanning 530004, China

  • Fund Project:

  • 摘要: 以碳素纤维(carbon fiber,CF)生态基为载体,处理南宁市朝阳溪黑臭河水,考察CF生态基在黑臭水体中的挂膜情况及其对污染物的去除效果。结果表明,CF生态基对污水中悬浮物有较强的吸附能力,在24 h内,CF实验组的浊度由原来的47.32 NTU降低为13.78 NTU;CF生态基生物亲和力强,易于挂膜,在黑臭水体中10 d内能形成较成熟的生物膜;在没有曝气情况下,CF生态基挂膜后对COD、TP、NH3-N和TN去除率分别达到76.00%、54.34%、90.73%和55.13%,是一种较有效的改善城市黑臭水体生态材料。
    Abstract: Carbon fiber (CF) was used as biofilm carrier to treat black-odorous water samples from Chaoyang Creek, Nanning. The biofilm culturing status and its remediation effectiveness on the removal of pollutants were investigated. The results showed that (1) there was a strong adsorption of the CF biofilm to the suspended substances in the polluted waters. The turbidity of the sample decreased from 47.32 to 13.78 NTU within 24 h; (2) CF had a good ecological compatibility and the mature biofilm was formed within 10 days in the black-odorous water; (3) without aeration, the removal rates of the COD, TP, NH3-N and TN in the sample were 76.0%, 54.34%, 90.73% and 55.13%, respectively. Therefore, CF is an effective ecological material to be used in the application for improving the quality of urban black-odorous water.
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  • 收稿日期:  2014-04-15
  • 刊出日期:  2015-02-07
梁益聪, 胡湛波, 涂玮灵, 陆晖, 蒋哲, 刘恺华. 碳素纤维生态基技术对城市黑臭水体的修复效果[J]. 环境工程学报, 2015, 9(2): 603-608. doi: 10.12030/j.cjee.20150216
引用本文: 梁益聪, 胡湛波, 涂玮灵, 陆晖, 蒋哲, 刘恺华. 碳素纤维生态基技术对城市黑臭水体的修复效果[J]. 环境工程学报, 2015, 9(2): 603-608. doi: 10.12030/j.cjee.20150216
shu
Liang Yicong, Hu Zhanbo, Tu Weiling, Lu Hui, Jiang Zhe, Liu Kaihua. Effectiveness of carbon fiber based biofilm carrier remediation technology on urban black-odorous water[J]. Chinese Journal of Environmental Engineering, 2015, 9(2): 603-608. doi: 10.12030/j.cjee.20150216
Citation: Liang Yicong, Hu Zhanbo, Tu Weiling, Lu Hui, Jiang Zhe, Liu Kaihua. Effectiveness of carbon fiber based biofilm carrier remediation technology on urban black-odorous water[J]. Chinese Journal of Environmental Engineering, 2015, 9(2): 603-608. doi: 10.12030/j.cjee.20150216
shu

碳素纤维生态基技术对城市黑臭水体的修复效果

  • 1.  广西大学环境学院, 南宁 530004
  • 2.  广西南方流域生态治理研究院, 南宁 530004
  • 收稿日期:  2014-04-15
基金项目:

广西自然科学基金资助项目(2013GXNSFAA019278)

南宁市科学研究与技术开发计划项目(20123112)

南宁市环境保护专项资金(南财经[2012]308号)

摘要: 以碳素纤维(carbon fiber,CF)生态基为载体,处理南宁市朝阳溪黑臭河水,考察CF生态基在黑臭水体中的挂膜情况及其对污染物的去除效果。结果表明,CF生态基对污水中悬浮物有较强的吸附能力,在24 h内,CF实验组的浊度由原来的47.32 NTU降低为13.78 NTU;CF生态基生物亲和力强,易于挂膜,在黑臭水体中10 d内能形成较成熟的生物膜;在没有曝气情况下,CF生态基挂膜后对COD、TP、NH3-N和TN去除率分别达到76.00%、54.34%、90.73%和55.13%,是一种较有效的改善城市黑臭水体生态材料。

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