留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

污泥微膨胀技术在低负荷生活污水处理中的应用

陈建 周谐 李萍 黄伟 龚玲 刁香维

陈建, 周谐, 李萍, 黄伟, 龚玲, 刁香维. 污泥微膨胀技术在低负荷生活污水处理中的应用[J]. 环境工程技术学报, 2018, 8(2): 149-154. doi: 10.3969/j.issn.1674-991X.2018.02.020
引用本文: 陈建, 周谐, 李萍, 黄伟, 龚玲, 刁香维. 污泥微膨胀技术在低负荷生活污水处理中的应用[J]. 环境工程技术学报, 2018, 8(2): 149-154. doi: 10.3969/j.issn.1674-991X.2018.02.020
CHEN Jian, ZHOU Xie, LI Ping, HUANG Wei, GONG Ling, DIAO Xiangwei. Application of sludge micro bulking technology in low-load domestic sewage treatment[J]. Journal of Environmental Engineering Technology, 2018, 8(2): 149-154. doi: 10.3969/j.issn.1674-991X.2018.02.020
Citation: CHEN Jian, ZHOU Xie, LI Ping, HUANG Wei, GONG Ling, DIAO Xiangwei. Application of sludge micro bulking technology in low-load domestic sewage treatment[J]. Journal of Environmental Engineering Technology, 2018, 8(2): 149-154. doi: 10.3969/j.issn.1674-991X.2018.02.020

污泥微膨胀技术在低负荷生活污水处理中的应用

doi: 10.3969/j.issn.1674-991X.2018.02.020
详细信息
    作者简介:

    陈建(1977—),男,硕士,研究方向为水处理控制技术,289031899@qq.com

    通讯作者:

    周谐 E-mail: 9577586@qq.com

  • 中图分类号: X703

Application of sludge micro bulking technology in low-load domestic sewage treatment

More Information
    Corresponding author: Xie ZHOU E-mail: 9577586@qq.com
  • 摘要: 通过对重庆市某镇级污水处理厂研究发现,该污水处理厂污泥体积指数(SVI)为262~380 mL/g,处于污泥膨胀状态。低DO浓度及低污泥负荷是导致该厂处于污泥膨胀的主要原因。活性污泥处于一定程度的微膨胀状态,能够保证CODCr、NH3-N、悬浮物固体(SS)、TP浓度等各项出水指标稳定排放,有利于污水处理厂节能降耗。

     

  • [1] 彭赵旭 . 低溶解氧丝状菌污泥微膨胀的控制策略研究[D]. 哈尔滨:哈尔滨工业大学, 2012.
    [2] 高春娣, 武联菊, 郝坤 , 等. 低溶解氧污泥微膨胀的发生及脱氮除磷效果优化[J]. 环境科学, 2010,31(10):2385-2389.

    GAO C D, WU L J, HAO K , et al. Induction of low dissolved oxygen limited filamentous bulking and optimization of nitrogen and phosphorus removal[J]. Environmental Science, 2010,31(10):2385-2389.
    [3] 彭永臻, 郭建华, 王淑莹 , 等. 低溶解氧污泥微膨胀节能理论与方法的发现、提出及理论基础[J]. 环境科学, 2008,29(12):3342-3347.

    PENG Y Z, GUO J H, WANG S Y , et al. Energy saving achieved by limited filamentous bulking under low dissolved oxygen:derivation,originality and theoretical basis[J]. Environmental Science, 2008,29(12):3342-3347.
    [4] 刘垚 . 微丝菌型活性污泥膨胀的影响因素与调控方法研究[D]. 北京:清华大学, 2016.
    [5] 崔和平, 钟艳萍 . 丝状菌污泥膨胀的原因及其控制方法[J]. 中国给水排水, 2004,20(6):99-101.
    doi: 10.3321/j.issn:1000-4602.2004.06.032

    CUI H P, ZHONG Y P . Cause and control method of filamentous sludge bulking[J]. China Water & Wastewater, 2004,20(6):99-101. doi: 10.3321/j.issn:1000-4602.2004.06.032
    [6] VAIOPOULOU P M, AIVASIDIS A . Growth of filamentous bacteria in an enhanced biological phosphorus removal system[J]. Desalination, 2007,213(1):288-296.
    doi: 10.1016/j.desal.2006.02.101
    [7] 刘旭亮, 彭永臻, 彭赵旭 , 等. 高曝气量引发的活性污泥粘性膨胀研究[J]. 中国给水排水, 2011,27(17):1-5.

    LIU X L, PENG Y Z, PENG Z X , et al. Viscous activated sludge bulking caused by high aeration rate[J]. China Water & Wastewater, 2011,27(17):1-5.
    [8] TSANG Y F, CHUA H, SIN S N , et al. A novel technology for bulking control in biological wastewater treatment plant for pulp and paper making industry[J]. Biochemical Engineering Journal, 2006,32(3):127-134.
    doi: 10.1016/j.bej.2006.08.014
    [9] 王浩宇 . 活性污泥膨胀的影响因素与控制研究[D]. 太原:太原理工大学, 2006.
    [10] 杨冬梅 . 城市污水处理厂污泥膨胀原因分析及控制方法[J].绿色科技, 2011(6):56-57.
    doi: 10.3969/j.issn.1674-9944.2011.06.022

    YANG D M . Cause analysis and control method of sludge bulking in municipal wastewater treatment plant[J].Journal of Green Science and Technology, 2011(6):56-57. doi: 10.3969/j.issn.1674-9944.2011.06.022
    [11] GRAU P , DA-RIN B P.Management of toxicity effects in a large wastewater treatment plant[J]. Water Science & Technology, 1997,36(2/3):1-8.
    doi: 10.1016/S0273-1223(97)00397-1
    [12] BLACKBEARD J R, EKAMA G A, MARAIS G V R , A survey of filamentous bulking and foaming in activated sludge plants in South Africa:water pollut[J]. Water Pollution Control, 1986,85(1):90-100.
    [13] 王淑莹, 白璐, 宋乾武 , 等. 低氧丝状菌污泥微膨胀节能方法[J]. 北京工业大学学报, 2006,32(12):1082-1086.
    doi: 10.3969/j.issn.0254-0037.2006.12.006

    WANG S Y, BAI L, SONG Q W , et al. Energy saving approach via limited filamentous sludge bulking under low DO condition[J]. Journal of Beijing University of Technology, 2006,32(12):1082-1086. doi: 10.3969/j.issn.0254-0037.2006.12.006
    [14] 国家环境保护总局, 国家质量监督检验检疫总局. 城镇污水处理厂污染物排放标准: GB 18918—2002[S].北京:中国环境出版社, 2002.
    [15] CHUDOBA J, OTTOVA V, MADERA V . Control of activated sludge filamentous bulking:Ⅰ.effect of the hydraulic regime or degree of mixing in an aeration tank[J]. Water Research, 1973,7(8):1163-1182.
    doi: 10.1016/0043-1354(73)90070-5
    [16] CHUDOBA J, GRAU P, OTTOV V . Control of activated-sludge filamentous bulking:Ⅱ.selection of microorganisms by means of a selector[J]. Water Research, 1973,7(10):1389-1398.
    doi: 10.1016/0043-1354(73)90113-9
    [17] 左金龙, 王淑莹, 彭赵旭 , 等. 低溶解氧污泥微膨胀前后污泥硝化活性的对比研究[J]. 土木建筑与环境工程, 2009,31(4):117-122.
    doi: 10.3969/j.issn.1674-4764.2009.04.022

    ZUO J L, WANG S Y, PENG Z X , et al. Comparison analysis of sludge nitrification activity before and after micro-bulking with low dissolved oxygen[J]. Journal of Civil,Architectural & Environmental Engineering, 2009,31(4):117-122. doi: 10.3969/j.issn.1674-4764.2009.04.022
    [18] HANAKI K, WANTAWIN C, OHGAKI S . Nitrification at low levels of dissolved oxygen with and without organic loading in a suspended-growth reactor[J]. Water Research, 1990,24(3):297-302.
    doi: 10.1016/0043-1354(90)90004-P
    [19] POLLICE A, TANDOI V, LESTINGI C . Influence of aeration and sludge retention time on ammonium oxidation to nitrite and nitrate[J]. Water Research, 2002,36(10):2541-2546.
    doi: 10.1016/S0043-1354(01)00468-7 pmid: 12153020
    [20] WANG J, YANG N . Partial nitrification under limited dissolved oxygen conditions[J]. Process Biochemistry, 2004,39(10):1223-1229.
    doi: 10.1016/S0032-9592(03)00249-8
    [21] 陈滢, 彭永臻, 杨向平 , 等. 低溶解氧SBR除磷工艺研究[J]. 中国给水排水, 2004,20(8):40-42.

    CHEN Y, PENG Y Z, YANG X P , et al. Study on phosphorus removal process by using SBR at low DO level[J]. China Water & Wastewater, 2004,20(8):40-42.
    [22] ZENG R J, LEMAIRE R, YUAN Z , et al. Simultaneous nitrification,denitrification,and phosphorus removal in a lab-scale sequencing batch reactor[J]. Biotechnology & Bioengineering, 2003,84(2):170.
    doi: 10.1002/bit.10744 pmid: 12966573
    [23] 王中玮 . 菌胶团菌和丝状菌竞争影响因素研究[D]. 北京:北京工业大学, 2011.
  • 加载中
计量
  • 文章访问数:  790
  • HTML全文浏览量:  155
  • PDF下载量:  395
  • 被引次数: 0
出版历程
  • 收稿日期:  2017-06-21
  • 刊出日期:  2018-03-20

目录

    /

    返回文章
    返回