汽车发动机车间生产废水处理工程实践  

Engineering practice of the treatment project of wastewater from automobile engine shop

作　　者：杨德敏[1,2] 夏宏[1,2] 程方平[1,2] 朱先亮[1,2] 

机构地区：[1]外生成矿与矿山环境重庆市重点实验室(重庆地质矿产研究院),重庆400042 [2]煤炭资源与安全开采国家重点实验室重庆研究中心,重庆400042

出　　处：《工业水处理》2014年第1期74-76,共3页Industrial Water Treatment

摘　　要：介绍了某汽车发动机有限公司车间生产废水处理工程的工艺流程、设计参数、调试和运行结果。该工程采用隔油/Fenton氧化/混凝/气浮/水解酸化/生物接触氧化处理工艺,出水水质达到《污水综合排放标准》(GB 8978—1996)的一级标准。工程实践表明:该处理系统具有处理效果稳定、操作简便、运行费用低等特点。The process flow chart, design parameters, debugging, and operation results of the treatment project of wastewater from the automobile engine shop of a car engine company, Ltd. is introduced. The wastewater has been treated by the treatment process,oil separation-Fenton oxidation-coagulation-floatation-hydrolysis acidification- biological contact oxidation. In this case, the effluent quality could meet the requirements of the First Class Criterion Specified in the Integrated Wastewater Discharge Standard （GB 8978--1996）. The practice indicates that the treat- merit process is characterized by stable treatment efficacy, simple operation,low operation cost and so on

关 键 词：发动机车间生产废水 隔油 FENTON氧化 水解酸化 生物接触氧化 

分 类 号：X703.1[环境科学与工程—环境工程]