混凝法处理餐厅酒楼污水的分析与研究  

The Analysis and Study on the Restaur ant Wastewater Treatment

作　　者：邹华生[1] 朱冬生[1] 

机构地区：[1]华南理工大学化工学院,广东广州510640

出　　处：《工业用水与废水》2001年第6期36-38,共3页Industrial Water & Wastewater

摘　　要：采用混凝法处理餐厅污水,在一定的pH值下,选择三种混凝剂对餐厅污水进行处理,结果表明:聚合氯化铝的混凝效果优于硫酸铝和聚合硫酸铁。聚合氯化铝的适宜投药量约为110mg/L,当pH为8～9,沉降时间为30min时,餐厅污水中油脂去除率可达90%以上。Three kinds of coagulants were used t o treat the restaurant wastewater by coagulation process at certain pH values.The results show t hat the coagulation effect of PAC is s uperior to that of aluminum sulfate a nd PFC.The oil and fat removal efficien cy of restaurant wastewater can reach over 90%with an optimum dosage of PA C at 110mg /L,pH value at 8～9and the settling time of 30min.

关 键 词：混凝法 酒楼污水 餐厅污水 污水处理 混凝实验 处理方法 

分 类 号：X799[环境科学与工程—环境工程] X703