BAF+过滤在炼油污水回用中的应用  

BAF & FILTER APPLIED ON WASTEWATER RECYCLE

作　　者：朱炜 陈建军[2] 张钧正[3] 唐新亮 何东升 罗英 

机构地区：[1]萍乡市科环环境工程有限公司,江西萍乡337000 [2]苏州大学化学化工学院,江苏苏州215000 [3]中国石油化工股份有限公司茂名分公司,广东茂名525000

出　　处：《石油化工环境保护》2006年第4期28-30,共3页Environment Protection in Petrochemical Industry

摘　　要：采用BAF+过滤处理炼油污水,CODcr、石油类、氨氮、SS去除率可以达到51.8%、62.8%、75%、100%,在BAF进水指标符合GB8978-1996污水综合排放标准一级标准,处理后出水指标可以达到CODcr≯55mg/L,Oil≯2mg/L,NH3-N≯5mg/L,SS≯1mg/L,达到中石化循环水补充水标准。This article presents the situation of adopting BAF & Filter process in treating wastewater from refinery.With Such process the high removal efficiency of CODcr,oils,NH,-N and SS are provided.When the inflowing concentrations of BAF is reachable to class I of the national standard of integrated wastewater discharge(GB8978-1996),the effluent water treated by this process would contain CODcr,oils,NH3-N,SS are respectively less than 55 mg/L,2 mg/L,5 mg/L and 1 mg/L,which meets the requirement of supplemental circular-water standard of China petrochemical industry.

关 键 词：BAF工艺 过滤 炼油污水 回用处理 

分 类 号：X703[环境科学与工程—环境工程]