2013 Volume 7 Issue 4
Article Contents
Abstract
References
Previous Article Next Article

Guan Shuo, Zhang Hongtao, Wu Chunxu, Cheng Linbo, Ning Tao. Salt chemical industrial wastewater treatment using hydrolysis-combined biological filter process[J]. Chinese Journal of Environmental Engineering, 2013, 7(4): 1411-1416.
Citation: Guan Shuo, Zhang Hongtao, Wu Chunxu, Cheng Linbo, Ning Tao. Salt chemical industrial wastewater treatment using hydrolysis-combined biological filter process[J]. Chinese Journal of Environmental Engineering, 2013, 7(4): 1411-1416.
shu

Salt chemical industrial wastewater treatment using hydrolysis-combined biological filter process

  • 1.

    School of Environment, Tsinghua University, Beijing 100084, China

  • 2.

    Beijing Guohuan Tsinghua Environmental Engineering Design & Research Institute Co. Ltd., Beijing 100084, China

  • Received Date: 20/04/2012
    Accepted Date: 22/02/2012
    Available Online: 09/04/2013
    Fund Project:
  • A hydrolysis acidification reactor and two-stage of combined biological filter (CBF) were used in the treatment of salt chemical industrial wastewater. The start-up of the process succeeded after 29 days. Operating parameters were as follows: hydraulic loading rate of 0.37~0.74 m/h (not including backflow), recirculation ratio of 100% and gas-water ratio of 3∶1. In terms of water quality, the average concentration and the removal efficiencies of COD, NH3-N, TN and SS were 78 mg/L (60%), 1.05 mg/L (93.4%), 18.9 mg/L (63.8%) and 4.9 mg/L (94.5%), respectively, which met secondary biological treatment requirements of salt chemical industrial wastewater. This process was of higher resistance to loading, and the increasing of the hydraulic loading rate (0.37~0.74 m/h) benefited the removal of pollutants. Based on the recording of the pollutant concentration along the process, removals of COD, NH3-N, TN and the SS were discussed in hydrolysis acidification area, first-stage anoxic/aerobic area and second-stage anoxic/aerobic area.
  • [1] 万田英,季永飞. H市盐化工新区污水处理BOT项目实施案例.环保科技,2010,16(1):11-13 Wan T. Y., Ji Y. F. Wastewater treatment BOT implementation case in H city’s new salt chemical industry district. Environmental Protection and Technology, 2010,16(1):11-13(in Chinese)

    Google Scholar Pub Med

    [2] 于方田,宁靓,张众,等. 水解酸化/前置反硝化生物滤池工艺处理城镇污水.中国给水排水,2011,27(6):58-61 Yu F. T., Ning L., Zhang Z., et al. Hydrolysis acidification/pre-denitrifying biofilter process for treatment of municipal wastewater. China Water & Wastewater, 2011,27(6):58-61(in Chinese)

    Google Scholar Pub Med

    [3] Zhu H., Chen J. Study of hydrolysis and acidification process to minimie excess biomass production. Journal of Hazardous Materials, 2005,127(1-3):221-227

    Google Scholar Pub Med

    [4] 蒋胜韬,王三秀. 混凝沉淀/水解酸化/BAF工艺处理明胶废水.中国给水排水,2010,26(6):66-68 Jiang S. T., Wang S. X. Gelatine wastewater treatment using coagulation and sedimentation/neutralization/hydrolysis acidification/biological aerated filter process. China Water & Wastewater, 2010,26(6):66-68(in Chinese)

    Google Scholar Pub Med

    [5] 董燕,赵继红,刘永德,等. 曝气生物滤池(BAF)在工业废水处理中的研究进展. 河北化工,2009,32(12):23-25 Dong Y., Zhao J. H., Liu Y. D., et al. Research progress on biological aerated filter for industrial wastewater treatment. Hebei Chemical Engineering and Industry, 2009,32(12):23-25(in Chinese)

    Google Scholar Pub Med

    [6] 戴淑萍,谢冰,李斐斐,等. 通气对复合生物滤池处理晚年期渗滤液污染物效果影响及微生物群落结构分析.环境科学学报,2011,31(7):1479-1485 Dai S. P., Xie B., Li F. F., et al. Effect of aeration on the treatment of aged landfill leachate by a composite biofilter and its microbial community structure. Acta Scientiae Circumstantiae, 2011,31(7):1479-1485(in Chinese)

    Google Scholar Pub Med

    [7] 孙楠,董玲. 复合曝气生物滤池运行参数的试验研究. 环境科学与管理,2011,36(6):67-70 Sun N., Dong L. Research on operating parameters of combined biological aerated filter. Environmental Science and Management, 2011,36(6):67-70(in Chinese)

    Google Scholar Pub Med

    [8] Lim S. J., Fox P. A kinetic analysis and experimental validation of an integrated system of anaerobic filter and biological aerated filter. Bioresource Technology, 2011,102(22):10371-10376

    Google Scholar Pub Med

    [9] Hu H., Han H., Wang W., et al. Research on a pre-denitrification double-layer media biological aerated filter in municipal wastewater treatment. Desalination and Water Treatment, 2011,31(1-3):366-371

    Google Scholar Pub Med

    [10] Victoria J. R., Foresti E. A novel aerobic-anoxic biological filter for nitrogen removal from UASB effluent using biogas compounds as electron donors for denitrification. Revista Facultad de Ingenieria-Universidad de Antioquia, 2011,(60):72-80

    Google Scholar Pub Med

    [11] 郑洪伟,兰景元,史仁明. 低能耗水解酸化/生物滤池污水处理工艺的设计及运行. 中国给水排水,2010,26(10):65-68,72 Zheng H. W., Lan J. Y., Shi R. M. Design and operation of hydrolysisacidification/biofilter process with low energy consumption for wastewater treatment. China Water & Wastewater, 2010,26(10):65-68,72(in Chinese)

    Google Scholar Pub Med

    [12] 于慧卿,牛涛涛,张豪,等. 水解酸化—好氧—曝气生物滤池工艺处理印染废水. 给水排水,2011,37(5):48-49 Yu H. Q., Niu T. T., Zhang H., et al. Hydrolysis acidification—aerobic—biological aerated filter process treat dyeing wastewater. Water & Wastewater Engineering, 2011,37(5):48-49(in Chinese)

    Google Scholar Pub Med

    [13] 熊志斌,邵林广. 曝气生物滤池技术研究进展. 当代化工,2009,38(1):61-64 Xiong Z. B., Shao L. G. Recent research progress of biological aerated filter technique. Contemporary Chemical Industry, 2009,38(1):61-64(in Chinese)

    Google Scholar Pub Med

    [14] Hall D., Fitzpatrick C. S. B. Specitral analysis of pressure variations during combined air and water backwash of rapid gravity filters. Water Research, 1999,33(17):3666-3672

    Google Scholar Pub Med

    [15] 程文,李世荣,韩祯,等. 水解酸化—BAF处理含油废水的试验研究. 给水排水,2010,36(9):154-157 Cheng W., Li S. R., Han Z., et al.Experimental study on oily wastewater treatment by hybrid process of hydrolysis acidification-BAF. Water & Wastewater Engineering, 2010,36(9):154-157(in Chinese)

    Google Scholar Pub Med

    [16] Lu S., Niu X., Ren Y., et al. Application of downflow-upflow biological aerated filter in the pretreatment of raw water containing high ammonia nitrogen. Journal of Environmental Engineering-ASCE, 2011,137(12):1193-1198

    Google Scholar Pub Med

    [17] 宿程远,吕宏虹,李福英,等. A/O 一体化曝气生物滤池脱氮效能及其运行优化研究. 广东农业科学,2011,(11):158-161 Su C. Y., Lü H. H., Li F. Y., et al. Study on nitrogen removal and process optimization with A/O integrated biological aerated filter. Guangdong Agricultural Sciences, 2011,(11):158-161(in Chinese)

    Google Scholar Pub Med

    [18] Nahm K. H. Evaluation of the nitrogen content in poultry manure. Worlds Poultry Science Journal, 2003,59(1):77-88

    Google Scholar Pub Med

    [19] 刘岩龙. 前置反硝化曝气生物滤池处理生活污水的试验研究. 天津:天津大学硕士学位论文, 2007 Liu Y. L. Study on municipal wastewater treatment using biological aerated filter with pre-denitrification. Tianjin: Master’s Degree Thesis of Tianjin University, 2007(in Chinese)

    Google Scholar Pub Med

    [20] Collins A. G., Clarkson W. W., Vrona M. Fixed-film biological nitrification of a strong industrial waste. Journal of Water Pollution Control Federation, 1988,60(4):499-504

    Google Scholar Pub Med

    [21] Pujol P., Lemmel H., Groudsilles M. A key point of nitrification in an upflow biofiltration reactor. Water Science and Technology, 1998,38(3):43-49

    Google Scholar Pub Med

    [22] 杨跃,张金松,黄文章,等. 复合式曝气生物滤池中污染物浓度沿程变化规律. 中国给水排水,2009,25(9):49-52 Yang Y., Zhang J. S., Huang W. Z., et al. Variation of pollutants concentration along combined biological aerated filter. China Water & Wastewater, 2009,25(9):49-52(in Chinese)

    Google Scholar Pub Med

  • 加载中
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
Export Citation
PDF
XML

Article Metrics

Article views(1674) PDF downloads(1086) Cited by(0)

Access History

Salt chemical industrial wastewater treatment using hydrolysis-combined biological filter process

  • Received Date: 20/04/2012
  • Accepted Date: 22/02/2012
  • Available Online: 09/04/2013
Fund Project:

Abstract: A hydrolysis acidification reactor and two-stage of combined biological filter (CBF) were used in the treatment of salt chemical industrial wastewater. The start-up of the process succeeded after 29 days. Operating parameters were as follows: hydraulic loading rate of 0.37~0.74 m/h (not including backflow), recirculation ratio of 100% and gas-water ratio of 3∶1. In terms of water quality, the average concentration and the removal efficiencies of COD, NH3-N, TN and SS were 78 mg/L (60%), 1.05 mg/L (93.4%), 18.9 mg/L (63.8%) and 4.9 mg/L (94.5%), respectively, which met secondary biological treatment requirements of salt chemical industrial wastewater. This process was of higher resistance to loading, and the increasing of the hydraulic loading rate (0.37~0.74 m/h) benefited the removal of pollutants. Based on the recording of the pollutant concentration along the process, removals of COD, NH3-N, TN and the SS were discussed in hydrolysis acidification area, first-stage anoxic/aerobic area and second-stage anoxic/aerobic area.

    HTML

Reference (22)

Catalog

  • HTML

/

DownLoad:  Full-Size Img  PowerPoint
Return

All rights reserved: Reesearch Center for Eco-Environmental Sciences,Chinese Academy of Sciences Copyright © 1997-2016

Address:  Postcode: 100085 Phone: 010-62941074 E-mail: cjee@rcees.ac.cn

Supported by: Beijing Renhe Information Technology Co. Ltd  Technical support: info@rhhz.net