禽类屠宰加工废水处理技术  

Treatment of fowl slaughter and processing wastewater

作　　者：李敬存 郭丽波[2] 

机构地区：[1]山东省莱芜市环境保护局,莱芜271100 [2]莱芜职业技术学院,莱芜271100

出　　处：《环境工程学报》2004年第2期74-76,共3页Chinese Journal of Environmental Engineering

摘　　要：介绍了厌氧水解酸化 循环活性污泥系统在禽类屠宰加工废水中的工程应用。结果表明 ,禽类加工废水在进水SS、CODCr、BOD5分别为 75 2mg/L、16 4 7mg/L、76 4mg/L的条件下 ,经该工艺处理后 ,外排废水的SS、CODCr、BOD5分别为 5 0mg/L、6 5mg/L、10 .1mg/L。该工艺具有占地面积小 ,处理效率好 ,运行费用低等特点 ,能广泛应用于禽类屠宰加工废水的处理。Hydrolysis-acidification and CAST are used to treat fowl slaughter and processing wastewater.Plant operation shows that under the influent conditions of SS=752 mg/L,COD Cr =1647 mg/L and BOD 5=764 mg/L, SS, COD Cr and BOD 5 of the effluent are 50 mg/L,65 mg/L and 10.1 mg/L respectively. Compared with other biotreatment process, applying the method to treat fowl slaughter and processing wastewater could have such advantages as less land occupation,high COD Cr removal efficiency and low operating expense.

关 键 词：禽类加工废水 废水处理 厌氧水解 生化处理 

分 类 号：X71[环境科学与工程—环境工程]