摘要
通过对石油管道输油站水质特性分析,采用隔油—气浮—吸附工艺处理洪湖站的生产废水。实践表明,气浮—吸附工艺能有效地去除输油站废水中的COD和NH3-N等污染物,使外排水水质优于国家《污水综合排放标准》中规定的二级标准。
Through analyzing the water quality of oil pipelines at oil transportation station,the process of isolating oil-air floatation-adsorption is adopted to deal with the production sewage of Honghu Station.Practice proves that the process of air floatation-adsorption can effectively remove the contaminant from the sewage,such as COD,NH3-N and so on.This can make the standard of the sewage quality better than the Second Grade of National Stipulation about Comprehensive Discharge Standard of Sewage.
出处
《石油化工安全环保技术》
CAS
2013年第3期53-54,64+7,共3页
Petrochemical Safety and Environmental Protection Technology
关键词
输油站废水
气浮
吸附
Sewage in oil transportation station
Air floatation
Adsorption
