ABR/CASS法处理屠宰废水  

Application of ABR and CASS Technology in Treatment of Slaughterhouse Wastewater

作　　者：易兆青[1] 张振家[1] 吕有良[2] 

机构地区：[1]上海交通大学环境科学与工程学院,上海200240 [2]西南交通大学环境科学与工程学院,四川成都610031

出　　处：《中国给水排水》2007年第6期59-61,共3页China Water & Wastewater

摘　　要：介绍了采用折板厌氧反应器(ABR)/循环活性污泥系统(CASS)处理屠宰废水的工程实例。实际运行结果表明:工艺可行、管理方便,投资、运行费用低,处理效果稳定,出水水质可达到《肉类加工工业水污染排放标准》(GB 13457—1992)一级标准。The project case of using the combined technology of ABR and CASS for slaughterhouse wastewater treatment was introduced. The operational results prove that the technology is both feasible and easy in management, with low investment, low operational cost and stable treatment efficiency. The final effluent meets Ⅰ-class criteria specified in Discharge Standard of Water Pollutants for Meat Packing Industry （ GB 13457 - 1992）.

关 键 词：屠宰废水 折板厌氧反应器 循环活性污泥法 脱氮 

分 类 号：X703[环境科学与工程—环境工程]