含油废水处理技术研究进展

Progress of Oil-bearing Wastewater Treatment Processes

评述了含油废水的处理方法如物理化学法、化学法、生物处理法等,指出各方法的优势及目前存在的问题。介绍了含油废水处理的最新研究成果,提出了今后含油废水处理技术的一些建议与展望。认为在含油废水处理技术的研究开发中,要加强含油废水处理的基础性研究,明确含油废水中各组分的相互关系,加强除油机理的研究,同时减少污染源的排放以及加强含油废水的回用。

Treatment processes of oil-bearing wastewater such as physiochemical treatments, biochemical treatments, chemical treatments are reviewed. The advantages and disadvantages of the treatments are summarized and discussed. The latest research achievements and prospects in this field are also presented. Fundamental researches of oil-bearing wastewater treatment are to be emphasized and researches on oil removing mechanism are to be strengthened. The inter-relationships of the key components of oil-bearing wastewater should be established. Clean production is recommended and wastewater discharge is to be decreased and reused.