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初始通量对次毫米过滤组件分区高浓度污泥的影响

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王素兰, 于洁, 邢传宏, 李明明. 初始通量对次毫米过滤组件分区高浓度污泥的影响[J]. 环境工程学报, 2013, 7(3): 853-856.
引用本文: 王素兰, 于洁, 邢传宏, 李明明. 初始通量对次毫米过滤组件分区高浓度污泥的影响[J]. 环境工程学报, 2013, 7(3): 853-856.
shu
Wang Sulan, Yu Jie, Xing Chuanhong, Li Mingming. Effect of initial flux on sub-millifiltration module of high concentration sludge space division[J]. Chinese Journal of Environmental Engineering, 2013, 7(3): 853-856.
Citation: Wang Sulan, Yu Jie, Xing Chuanhong, Li Mingming. Effect of initial flux on sub-millifiltration module of high concentration sludge space division[J]. Chinese Journal of Environmental Engineering, 2013, 7(3): 853-856.
shu

初始通量对次毫米过滤组件分区高浓度污泥的影响

  • 1.

    郑州大学水利与环境学院,郑州 450001

  • 2.

    南京大学连云港高新技术研究院,连云港 222000

  • 基金项目:

    国家"水体污染控制与治理"科技重大专项(2009ZX07210-001-001)

  • 中图分类号: X703

Effect of initial flux on sub-millifiltration module of high concentration sludge space division

  • 1.

    School of Water Conservancy & Environment Engineering,Zhengzhou University,Zhengzhou 450001,China

  • 2.

    Research Institute of Nanjing University in Lianyungang, Lianyungang 222000,China

  • Fund Project:

摘要

  • 摘要: 以人工配制模拟中浓度生活污水为研究对象,采用自主研制的次毫米过滤组件(sub-millifiltration module,SMFM),考察了初始通量在不同孔径条件下SMFM的过滤效果。实验结果表明, 起始通量越大,SMFM在运行过程中通量衰减得越快,而起始通量越小,衰减速度较慢,综合考虑出水SS满足分区要求和运行周期内通量较大2个因素,筛选出各孔径SMFM的最佳起始通量为450 L/(m2·h),运行周期为20~25 min。
    Abstract: Using a homemade sub-millifiltration module, the filtration effect of SMF module at the different initial flux was studied. The results showed that the flux of SMFM faded down quickly at higher flux during the operation, while the flux of SMFM faded down slowly. According to the sludge space division and the higher flux, the optimum flux of SMFM was 450 L/(m2·h) and the periodicity of operation was 20~25 min.
  • [1] Fuchs W., Resch C., Kernstock M.,et al. Influence of operational conditions on the performance of a mesh filter activated sludge process. Water Res.,2005,39 (5):803-810
    [2] Alavi M. R.,Satoh H.Performance of coarse pore filtration activated sludge system. Water Science and Technology,2002,46(11-12):71-76
    [3] 范彬,黄霞,文湘华,等.微网生物动态膜过滤性能的研究.环境科学,2003,24(1):91-97 Fan Bin,Huang Xia,Wen Xianghua,et al. Filtration capability of the bio-dynamic membrane. Enviromental Science, 2003,24(1):91-97(in Chinese)
    [4] 范彬,黄霞,文湘华,等.动态膜-生物反应器对城市污水的处理.环境科学,2002,23(6):51-56 Fan Bin,Huang Xia,Wen Xianghua,et al. A submerged dynamic membrane bioreactor for domestic wastewater treatment. Enviromental Science,2002,23(6):51-56(in Chinese)
    [5] 邱宪峰,张建,高宝玉,等.内循环动态膜生物反应器处理生活污水.中国环境科学,2007,27(2):165-168 Qiu Xianfeng, Zhang Jian, Gao Baoyu, et al. The treatment of domestic wastewater by internally circulating dynamic membrane bio-reactor. China Environmental Science,2007,27(2):165-168(in Chinese)
    [6] Kiso Y.,Jung Y. J.,Ichinari T.,et al.Wastewater treatment performance of a filtration bio-reactor equipped with a mesh as a filter material.Water Res.,2000,34(17):4143-4150
    [7] Seo G. T.,Moom B. H.,Lee T. S.,et al.Non-woven fabric filter separation activated sludge reactor for domestic wastewater reclamation.Water Science and Technology,2003,47(l):133-138
    [8] 高方述.MBR系统污泥形态对膜污染的影响研究.无锡:江南大学硕士学位论文,2005 Gao Fangshu, Effect of activated sludge form on membrane fouling in MBR System. Wuxi: Master Dissertation of Jiangna University, 2005(in Chinese)
    [9] M.R.Alavi Moghaddam,Satoch H.,Mino T. Effect of important operational parameters on performance of coarse pore flitration activated sludge process.Water Science and Technology,2002,46(9):229-236
    [10] 高松.自组生物动态膜在污泥截留中的应用研究. 净水技术,2005,24(1):14-17 Gao Song. Application of self-forming biodynamic membrane in sludge retaining. Water Purification Technology,2005,24(1):14-17(in Chinese)
    [11] 李明明.高浓度污泥分区机理及适用组件研制.郑州:郑州大学硕士学位论文,2010 Li Mingming,Separate mechanism of high concentration sludge and applicable sub-millifiltration module. Zhengzhou: Master Dissertation of Zhengzhou University,2010(in Chinese)
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出版历程
  • 收稿日期:  2012-03-19
  • 刊出日期:  2013-03-18
王素兰, 于洁, 邢传宏, 李明明. 初始通量对次毫米过滤组件分区高浓度污泥的影响[J]. 环境工程学报, 2013, 7(3): 853-856.
引用本文: 王素兰, 于洁, 邢传宏, 李明明. 初始通量对次毫米过滤组件分区高浓度污泥的影响[J]. 环境工程学报, 2013, 7(3): 853-856.
shu
Wang Sulan, Yu Jie, Xing Chuanhong, Li Mingming. Effect of initial flux on sub-millifiltration module of high concentration sludge space division[J]. Chinese Journal of Environmental Engineering, 2013, 7(3): 853-856.
Citation: Wang Sulan, Yu Jie, Xing Chuanhong, Li Mingming. Effect of initial flux on sub-millifiltration module of high concentration sludge space division[J]. Chinese Journal of Environmental Engineering, 2013, 7(3): 853-856.
shu

初始通量对次毫米过滤组件分区高浓度污泥的影响

  • 1.  郑州大学水利与环境学院,郑州 450001
  • 2.  南京大学连云港高新技术研究院,连云港 222000
  • 收稿日期:  2012-03-19
基金项目:

国家"水体污染控制与治理"科技重大专项(2009ZX07210-001-001)

摘要: 以人工配制模拟中浓度生活污水为研究对象,采用自主研制的次毫米过滤组件(sub-millifiltration module,SMFM),考察了初始通量在不同孔径条件下SMFM的过滤效果。实验结果表明, 起始通量越大,SMFM在运行过程中通量衰减得越快,而起始通量越小,衰减速度较慢,综合考虑出水SS满足分区要求和运行周期内通量较大2个因素,筛选出各孔径SMFM的最佳起始通量为450 L/(m2·h),运行周期为20~25 min。

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