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聚砜材料是特种工程材料的一种,以其具有优良的物理化学性质,近年来被广泛用于膜技术。在全世界范围内聚砜材料的产量与用量都在稳步上升,而国内的聚砜产业发展迅速,但由于起步较晚,仍与世界先进国家的技术有一定的差距。本文主要从聚砜材料的性质、聚砜膜的应用,国内外聚砜材料的发展状况以及前景展望来阐述聚砜材料在膜技术领域的应用。
Polysulfone material is a kind of special engineering materials, with its excellent physical and chemical properties, in recent years has been widely used in membrane technology. In the world polysulfone production and consumption are steadily rising, while the domestic polysulfone industry has developed rapidly, but due to start late, still with the advanced countries in the world there is a certain gap between the technology. This article mainly expounds the application of polysulfone material in the field of membrane technology from the nature of polysulfone material, the application of polysulfone membrane, the development of polysulfone materials both at home and abroad and the prospect of the future.