• <noscript id="y4y0w"><source id="y4y0w"></source></noscript>
    <table id="y4y0w"><option id="y4y0w"></option></table>
  • <li id="y4y0w"></li>
    <noscript id="y4y0w"></noscript>
    <noscript id="y4y0w"><kbd id="y4y0w"></kbd></noscript>
    <noscript id="y4y0w"><source id="y4y0w"></source></noscript>
    <menu id="y4y0w"></menu>
    <table id="y4y0w"><rt id="y4y0w"></rt></table>
  • Volume 35 Issue 3
    Jul.  2021
    Turn off MathJax
    Article Contents
    LIN Hai, WANG Xiao-wen, DONG Ying-bo, MA Wei-fang, HAN Dong-mei. Biofilm culturing of A2O reactors using high concentration microbial agents[J]. Chinese Journal of Engineering, 2013, 35(3): 402-408. doi: 10.13374/j.issn1001-053x.2013.03.017
    Citation: LIN Hai, WANG Xiao-wen, DONG Ying-bo, MA Wei-fang, HAN Dong-mei. Biofilm culturing of A2O reactors using high concentration microbial agents[J]. Chinese Journal of Engineering, 2013, 35(3): 402-408. doi: 10.13374/j.issn1001-053x.2013.03.017

    Biofilm culturing of A2O reactors using high concentration microbial agents

    doi: 10.13374/j.issn1001-053x.2013.03.017
    • Received Date: 2012-03-14
    • According to the characteristics of a buried sewage treatment system,the start-up of high concentration microbial agents in dealing with analog household sewage was studied in a biofilm reactor.When the chemical oxygen demand,ammonia nitrogen,and total phosphorus are 750,48 and 7.5 mg·L-1,the removal rates of them are 85%,58%, and 35% after operation for 10 d,respectively.Optical microscopy and environmental scanning electron microscopy observations show that with the system removal rate increasing,the microbial species gradually changes.The results of polymerase chain reaction-denature gradient gel electrophoresis(PCR-DGGE) demonstrate that the microbial species on volcanic rocks and suspended fillers are abundant,and the microbial community changes under different conditions, but the whole system of microorganisms maintains relatively stable.

       

    • loading
    • 加載中

    Catalog

      通訊作者: 陳斌, bchen63@163.com
      • 1. 

        沈陽化工大學材料科學與工程學院 沈陽 110142

      1. 本站搜索
      2. 百度學術搜索
      3. 萬方數據庫搜索
      4. CNKI搜索
      Article views (168) PDF downloads(7) Cited by()
      Proportional views
      Related

      /

      DownLoad:  Full-Size Img  PowerPoint
      Return
      Return
    • <noscript id="y4y0w"><source id="y4y0w"></source></noscript>
      <table id="y4y0w"><option id="y4y0w"></option></table>
    • <li id="y4y0w"></li>
      <noscript id="y4y0w"></noscript>
      <noscript id="y4y0w"><kbd id="y4y0w"></kbd></noscript>
      <noscript id="y4y0w"><source id="y4y0w"></source></noscript>
      <menu id="y4y0w"></menu>
      <table id="y4y0w"><rt id="y4y0w"></rt></table>
    • 啪啪啪视频