工业水处理 ›› 2009, Vol. 29 ›› Issue (10): 27-29. doi: 10.11894/1005-829x.2009.29(10).27

• 试验研究 • 上一篇    下一篇

厌氧氨氧化影响因素实验研究

游少鸿1, 李小霞2, 解庆林3, 马丽丽1, 潘小桃1, 赵文玉1   

  1. 1. 桂林理工大学资源与环境工程系, 广西桂林 541004;
    2. 桂林市规划设计研究院, 广西桂林 541001;
    3. 贺州学院, 广西贺州 542800
  • 收稿日期:2009-05-05 修回日期:2009-05-05 出版日期:2009-10-20 发布日期:2010-10-01
  • 作者简介:游少鸿(1978- ),2007年毕业于桂林工学院,硕士,讲师。电话:0779-5897016,E-mail:youshaohong@glite.edu.cn。
  • 基金资助:

    广西环境工程与保护重点试验室基金项目(桂科能0704K028,0701K018);广西自然科学基金项目(桂科青0640069)

Experimental studies on the influential factors of anaerobic ammonium oxidation

You Shaohong1, Li Xiaoxia2, Xie Qinglin3, Ma Lili1, Pan Xiaotao1, Zhao Wenyu1   

  1. 1. Department of Resource and Environmental Engineering, Guilin University of Technology, Guilin 541004, China;
    2. Guilin Academy of Urban Planning and Design, Guilin 541001, China;
    3. Hezhou University, Hezhou 542800, China
  • Received:2009-05-05 Revised:2009-05-05 Online:2009-10-20 Published:2010-10-01

摘要:

研究了水力停留时间(HRT)、温度、pH和进水m(NH4+-N)∶m(NO2--N)对厌氧氨氧化脱氮性能的影响。实验结果表明,厌氧氨氧化的最佳HRT、温度、pH、进水m(NH4+-N)∶m(NO2--N)分别为12h、30~35℃、7.02~8.36、0.95~1. 2。在最佳反应条件下,当进水TN质量浓度为365.5~432. 4mg/L时,对NH4+-N、NO2--N、TN的平均去除率分别为96.8%、97.8%、92. 4%。

关键词: 厌氧氨氧化, 水力停留时间, 脱氮

Abstract:

The effects of the influential factors such as HRT, temperature, pH, the ratio of NO2--N and NH4+-N on anaerobic ammonium oxidation (ANAMMOX) have been studied. Experimental results indicate that when influent concentrations of TN is 365.5~432. 4 mg/L, under the optimum condition of HRT, temperature, pH and the influent m(NH4+-N)∶m(NO2--N) are 12 h, 30-35 ℃, 7.02-8.36 and 0.95-1. 2 respectively, the average removal rate of NH4+-N,NO2--N, TN are 96.8%,97.8%,92. 4%, respectively.

Key words: anaerobic ammonium oxidation, hydraulic retention time, denitrogenation

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