摘要
本文分析了油库现用含油污水处理工艺,指出了其局限性,改进了含油污水处理工艺,增加了气浮法和生物法工艺。形成了重力油水分离法、气浮法与生物法相结合的三级处理工艺处理油库含油污水,处理后的污水可以达到国家要求的一级排放标准。
This paper analyzes the existing oily sewage disposal process of depot,points out the limitations.Sewage process at the basis of original sewage treatment process was improved,floatation process and biological process was added.Then oil-water gravity separation,floatation method combined with biological treatment process at three levels of sewage treatment oil depot were formed.After treatment the water can reach the national level required emission standards.
出处
《内蒙古石油化工》
CAS
2010年第3期49-50,共2页
Inner Mongolia Petrochemical Industry
关键词
油库
含油污水
三级处理
Oil Depot
Oily Sewage
Three Levels of Sewage Treatment
