生物膜厚度影响含酚废水处理效果的研究
网络出版日期: 2010-10-01
Study on the effect of biofilm thickness on the treatment efficiency of phenol containing wastewater
Online published: 2010-10-01
冯素萍, 朱英, 邹晓东 . 生物膜厚度影响含酚废水处理效果的研究[J]. 工业水处理, 2004 , 24(6) : 23 -25 . DOI: 10.11894/1005-829x.2004.24(6).23
The experiments have been conducted for the treatment of phenol containing wastewater by the water treatment model of biological contact oxidation process, the results show that the thickness of biofilm remarkably affects the removal efficiency of COD and phenol in the wastewater. This experimental system shows that the optimum thickness of biofilm is between 96.5 ~ 165.8 μm, the steady period is between 8 ~ 18 days, the optimum removal rate of COD is more than 75%, and the optimum removal rate of phenol is more than 85%.
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