利用聚糖菌活性污泥系统处理酿酒废水的试验研究

doi:10.11894/1005-829x.2015.35(11).036

工业水处理 ›› 2015, Vol. 35 ›› Issue (11): 36-40. doi: 10.11894/1005-829x.2015.35(11).036

利用聚糖菌活性污泥系统处理酿酒废水的试验研究

傅海霞, 杜义鹏, 董志英, 王凯丽

北京市环境保护科学研究院, 国家城市环境污染控制工程技术研究中心, 国家环境保护工业废水污染控制工程技术(北京)中心, 北京 100037

收稿日期:2015-09-28 出版日期:2015-11-20 发布日期:2015-11-26
作者简介:傅海霞(1981-),助理研究员.E-mail:furong0911@126.com.
基金资助:
北京市环境保护科学研究院基金(2012-B-11)

Experimental study on the treatment of brewery wastewater, using glycogen accumulating organisms activated sludge systems

Fu Haixia, Du Yipeng, Dong Zhiying, Wang Kaili

Beijing Municipal Research Institute of Environmental Protection, National Urban Environment Pollution Control Engineering Techniques Research Center, National Environmental Protection Industrial Sewage Pollution Control Engineering Techniques(Beijing) Center, Beijing 100037, China

Received:2015-09-28 Online:2015-11-20 Published:2015-11-26
Contact: 10.11894/1005-829x.2015.35(11).036

摘要/Abstract

摘要：

采用聚糖菌活性污泥系统处理酿酒工业废水,考察了不同pH和厌氧/好氧时间比对COD、TP、TN处理效果的影响.结果表明:当pH在6.0~7.1时,pH越低,越有利于提高聚糖菌对乙酸盐的吸收速率,出水COD最低仅为15.31 mg/L,COD去除率最高可达97%.当厌氧/好氧时间比在1~2时,系统COD去除率能维持在95%以上,但该比值越大越不利于氮和磷的去除.当厌氧/好氧时间比小于1时,不利于COD的去除.

关键词: 聚糖菌, 低营养废水, 酿酒废水

Abstract:

Glycogen-accumulating organisms activated sludge systems have been used for treating brewing wastewater. The influences of different pH and anaerobic/aerobic time ratio on the treatment effects of COD,TP,and TN are investigated. The results show that when pH is 6.0-7.1,the lower pH is,the more advantageous to the increase of acetate absorption rate by using glycogen accumulating organisms,and the minimum concentration of effluent COD is only 15.31 mg/L,the maximum COD removing rate can be as high as 97%. When anaerobic/aerobic time ratio is within the range of 1-2,system COD removing rate can be maintained at more than 95%. But the higher the ratio is,the less advantageous to the removal of N and P. When anaerobic/aerobic time ratio is less than 1,it is not advantageous to the removal of COD.

Key words: glycogen accumulating organisms, nutrient-deficient wastewater, brewery wastewater

中图分类号:

X703

傅海霞, 杜义鹏, 董志英, 王凯丽. 利用聚糖菌活性污泥系统处理酿酒废水的试验研究[J]. 工业水处理, 2015, 35(11): 36-40.

Fu Haixia, Du Yipeng, Dong Zhiying, Wang Kaili. Experimental study on the treatment of brewery wastewater, using glycogen accumulating organisms activated sludge systems[J]. INDUSTRIAL WATER TREATMENT, 2015, 35(11): 36-40.

https://www.iwt.cn/CN/Y2015/V35/I11/36

参考文献

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利用聚糖菌活性污泥系统处理酿酒废水的试验研究

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利用聚糖菌活性污泥系统处理酿酒废水的试验研究

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