A/O MBR处理实际印染废水的实验研究

徐高田; 赵军; 徐静; 秦哲; 孙佳琳

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A/O MBR处理实际印染废水的实验研究

更新时间：2026-09-14

- A/O MBR处理实际印染废水的实验研究
- A/O MBR处理实际印染废水的实验研究
- Issue 5, (2010)
- 作者机构：
  
  1. 上海市环境保护局
  2. 上海大学环境科学与工程系
  3. 河北大学化学与环境科学学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2010
- 稿件说明：
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徐高田, 赵军, 徐静, et al. A/O MBR处理实际印染废水的实验研究[J]. 2010, (5).
DOI：

徐高田, 赵军, 徐静, et al. A/O MBR处理实际印染废水的实验研究[J]. 2010, (5). DOI：

摘要

将缺氧/好氧(A/O)工艺与聚偏氟乙烯(PVDF)中空纤维超滤膜组合成为一体式膜生物反应器

并应用于印染废水处理.对该工艺的最佳工况进行了研究

试验结果表明:水力停留时间(HydraulicRetention Time

HRT)为30 h

曝气量在0.56

.8 m3/h(DO在3.0

.0 mg/L)之间

pH为8.0左右

水温控制为25℃左右的工艺运行条件是比较高效的.在此工艺条件下

用该装置对印染废水进行处理

出水水质优异

优于《纺织染整工业水污染物排放标准》(GB4287-92)一级标准.

Abstract

Anoxic/Oxic(A/O) process and Polyvinylidene Fluoride (PVDF) hollow fiber membrane filtration were combined to be a MBR(Membrane Bioreactor) used for the treatment of dyestuff wastewater.The optimum operation condition was investigated.The results showed that it was high efficiency when HRT(Hydraulic Retention Time) was 30 h

aeration rate was 0.56

.8 m3/h(dissolved oxygen was 3.0

.0 mg/L)

pH was about 8.0

and water temperature was controlled about 25 ℃.Operated under this condition

the quality of effluent is excellent and better than that of the 1st standard of Pollutants Discharging Standard of Dyestuff Industry.

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