A/O双膜法处理啤酒废水脱氮工艺研究

Denitrification Technology Study on Beer Wastewater Treatment by A/O Tow-membrane Method

文章针对啤酒废水处理工艺技术改造的脱氮工艺进行研究,以开发工艺简单、易于管理、运行成本较低,对COD、TN有较高去除率的工艺流程进行研究,并以脱氮作为重点研究。

The Meizhou branch of the Pearl River beer group is a factory mainly bottling the beer for pack.Most of the wastewater is formed with bottle-washer alkaline liquid and living dirty water.Not only the CODCrvalue of this mixed water is high to 1000 mg/L,the TN value is also 50 mg/L,and it still contains phosphor.In the paper,its mainly studied the denitrification treatment processes which was reformed from producing wastewater treatment processing technique,and developed a technological process which was simple,easy-managed,highly active and low operating cost.The greatly emphasis on the study was to denitrificate from the brewery wastewater.