BAF组合工艺处理含油废水研究进展  

作　　者：刘晋 张巍 曹天舒[2] 李艳春[3] 王坤元 李晓东 刁士民 谷成国 

机构地区：[1]辽宁省环境科学研究院国家环境保护村镇污水处理与资源化工程研究中心,辽宁沈阳110161 [2]辽宁省环境保护宣传教育中心,辽宁沈阳110161 [3]辽宁北方环境保护有限公司,辽宁沈阳110161

出　　处：《环境保护与循环经济》2017年第9期27-34,共8页environmental protection and circular economy

基　　金：国家水体污染控制与治理科技重大专项(2012ZX07202-001-002;2012ZX07202-003)

摘　　要：阐述了含油废水的来源和特点,以及含油废水的现有处理方法。含油废水属于污染物浓度高、成分复杂、较难处理的工业废水,难以用单一的处理技术净化。从CAST-BAF组合、A/O-BAF和A2/O-BAF组合、水解酸化—BAF组合、气浮—BAF组合、臭氧—BAF组合、MBR-BAF组合、EGSB-BAF组合、BAC-BAF组合、SF-BAF组合、ABR-BAF组合和超滤反渗透—BAF组合11个方面综述了BAF组合工艺处理含油废水的最新研究进展。针对BAF组合工艺在含油废水处理中存在的问题,提出应加强对脱氮除磷的微生物学机理研究,继续探索现有含油废水BAF组合技术的工艺参数,对某些工艺进行深入研究,全面掌握可能存在的问题,积极开发新型含油废水BAF组合工艺。同时为完善BAF组合工艺的除油和降解有机污染物的机理做出努力。The source and characteristics of oily wastewater,the main methods of oily wastewater treatment and their features were expounded. Oily wastewater is a kind of industrial wastewater which has high concentration,complex composition and difficult to treat. It is difficult to purify with a single treatment technology. From the 11 aspects of the combination of CAST-BAF,A/O-BAF and A2/O-BAF,hydrolytic acidification-BAF,air flotation-BAF,Ozone-BAF,MBR-BAF,EGSB-BAF,BAC-BAF,SF-BAF,ABR-BAF and Ultrafiltration reverse osmosis-BAF combination etc. Recent advances in the treatment of oily wastewater by BAF combination process were reviewed. Aiming at the problems existing in the treatment of oily wastewater by BAF combination process,study on the microbiological mechanism of nitrogen and phosphorus removal should be strengthened. Continue to explore the existing technology parameters of BAF combination technology of oil wastewater. Deep research on some processes,fully grasp the possible problems. Actively develop new BAF combination technology of oily wastewater. At the same time,in order to improve the mechanism of BAF combination process for the removal of oil and degradation of organic pollutants.

关 键 词：含油废水 BAF组合工艺 降解机理 

分 类 号：X703[环境科学与工程—环境工程]