Abstract:

According to the existence forms of oil and grease in water,various treatment processes of oil-bearing wastewater,such as air flotation,flocculation,adsorption and so on are introduced.The advantages and disadvantages of each process and the latest research progress are pointed out simultaneously.Some advice and prospects in this field are also presented.

Key words: oil-bearing wastewater, flocculatio, air flotation, adsorption

摘要：

根据油类物质在水中的存在形式及特征,介绍了含油废水的各种处理方法,如气浮、絮凝、吸附等,同时指出各种方法的优势和存在的问题,并介绍了最新的发展状况,提出对含油废水处理的一些建议和展望。

关键词: 含油废水, 絮凝, 气浮, 吸附

CLC Number: 

• X703.1