厌氧-好氧接触氧化处理汽车脱脂废水研究

张向和; 彭绪亚; 刘峰

环境工程学报

厌氧-好氧接触氧化处理汽车脱脂废水研究

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张向和, 彭绪亚, 刘峰. 厌氧-好氧接触氧化处理汽车脱脂废水研究[J]. 环境工程学报, 2010, 4(5): 1125-1128.

引用本文:

张向和, 彭绪亚, 刘峰. 厌氧-好氧接触氧化处理汽车脱脂废水研究[J]. 环境工程学报, 2010, 4(5): 1125-1128.

Zhang Xianghe, Peng Xuya, Liu Feng. Study on anaerobic-aerobic treatment of automobile degreased wastewater[J]. Chinese Journal of Environmental Engineering, 2010, 4(5): 1125-1128.

Citation:

Zhang Xianghe, Peng Xuya, Liu Feng. Study on anaerobic-aerobic treatment of automobile degreased wastewater[J]. Chinese Journal of Environmental Engineering, 2010, 4(5): 1125-1128.

厌氧-好氧接触氧化处理汽车脱脂废水研究

1.
重庆大学三峡库区生态环境教育部重点实验室，重庆 400045； 2.重庆市环境卫生监测站，重庆 401121
3.
西南大学资源环境学院，重庆 400715
基金项目:
中图分类号: X734.2

Study on anaerobic-aerobic treatment of automobile degreased wastewater

3.
College of Resources and Environment, Southwest University, Chongqing 400715，China
Fund Project:

摘要: 采用厌氧UASB-好氧接触氧化工艺对汽车脱脂废水进行连续处理实验研究。结果表明，在脱脂废水进水COD浓度为6 000 mg/L，厌氧水力停留时间为3.4 d，好氧水力停留时间为2.5 d条件下，COD总去除率平均为93%，厌氧段平均值为38%。厌氧段可以提高出水的可生化性，厌氧-好氧接触氧化工艺效果要明显优于好氧工艺。
- 汽车脱脂废水 /
- 汽车涂装废水 /
- 厌氧-好氧工艺 /
- 十二烷基苯磺酸钠
Abstract: In order to promote the removal rate of COD of automobile degreased waste water, anaerobicaerobic process was employed.When the influent COD concentration was 6 000 mg/L, HRT was 3.4 d in the anaerobic reactor and 2.5 d in the aerobic reactor,the average COD removal rate was 93%. The results show that the anaerobic reactor can improve the biodegradability of the effluent, the effect of anaerobic-aerobic process is better than aerobic process.
- automobile degreased wastewater /
- automobile painting wastewater /
- anaerobic-aerobic process /
- sodium dodecylbenzene sulfonate

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厌氧-好氧接触氧化处理汽车脱脂废水研究

1. 重庆大学三峡库区生态环境教育部重点实验室，重庆 400045； 2.重庆市环境卫生监测站，重庆 401121
3. 西南大学资源环境学院，重庆 400715

收稿日期: 2009-11-19

基金项目:

关键词:

摘要: 采用厌氧UASB-好氧接触氧化工艺对汽车脱脂废水进行连续处理实验研究。结果表明，在脱脂废水进水COD浓度为6 000 mg/L，厌氧水力停留时间为3.4 d，好氧水力停留时间为2.5 d条件下，COD总去除率平均为93%，厌氧段平均值为38%。厌氧段可以提高出水的可生化性，厌氧-好氧接触氧化工艺效果要明显优于好氧工艺。

English Abstract

Study on anaerobic-aerobic treatment of automobile degreased wastewater

3. College of Resources and Environment, Southwest University, Chongqing 400715，China

Received Date: 2009-11-19

Fund Project:

Keywords:

Abstract: In order to promote the removal rate of COD of automobile degreased waste water, anaerobicaerobic process was employed.When the influent COD concentration was 6 000 mg/L, HRT was 3.4 d in the anaerobic reactor and 2.5 d in the aerobic reactor,the average COD removal rate was 93%. The results show that the anaerobic reactor can improve the biodegradability of the effluent, the effect of anaerobic-aerobic process is better than aerobic process.

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厌氧-好氧接触氧化处理汽车脱脂废水研究

Study on anaerobic-aerobic treatment of automobile degreased wastewater

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厌氧-好氧接触氧化处理汽车脱脂废水研究

English Abstract

Study on anaerobic-aerobic treatment of automobile degreased wastewater

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