Liu Fengxia   

Associate Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates

Title : 化工机械与安全实验室副主任

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Language:English

Paper Publications

Title of Paper:好氧颗粒污泥气升式反应器处理废水的运行特性

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Date of Publication:2009-08-06

Page Number:317-319

Key Words:污水处理;好氧污泥;气升反应器;污泥活性

Abstract:本文对人工合成模拟废水处理中好氧颗粒污泥气升式反应器的运行特性进行了研究。结果表明:在HRT为5h,曝气量Qg为0.15 m3·h-1,COD为1000 mg·L-1的条件下,COD的去除率可达94%以上,出水COD小于50 mg·L-1。进水COD的波动时好氧颗粒污泥反应器的COD去除率基本没有影响。稳定运行过程,反应器中好氧颗粒污泥浓度(MLSS)维持在6 g·L-1左右,可以在较高的污泥浓度下保持污泥活性。

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