超疏水材料在油水分离领域应用研究现状及存在的问题

Research Status and Existing Problems of Super Hydrophobic Materials Used in Oil and Water Separation

近年来海洋原油污染问题引起严重的环境污染和生态破坏,迫切需要一种高效、低廉、环境友好的方法来进行油水分离。超疏水超亲油材料由于其独特的界面性质,可进行高效的油水分离。本文从二维超疏水材料和三维超疏水材料入手,分别介绍了国内外超疏水材料用于油水分离领域发展现状,提出超疏水材料用于工业生产存在的问题。

Marine oil pollution problems caused serious environmental pollution and ecological destruction in recent years.So it is urgent to develop a efficient,cheap and environmentally friendly approach to separate oil and water.Because the super hydrophobic materials have unique interfacial properties,they can be used to separate oil and water efficiently.In this paper,application of super hydrophobic materials in oil-water separation field at home and abroad was introduced from the aspects of two-dimensional super hydrophobic materials and three-dimensional super hydrophobic materials,and the existing problems in application of the super hydrophobic materials in industrial production were put forward.