摘要
凹凸棒石的大比表面积、丰富的孔道结构为其用于矿物型复合催化材料提供了充分的保证。负载型复合催化剂有着易于回收,成本低等优点,具有巨大应用前景。本文综述了国内外凹凸棒石负载复合催化剂的最新进展,分析了其制备方法、应用方向及性能评价,提出了存在的主要问题,为后续进一步深入研究提供了一定的思路。
Attapulgite has large surface area and abundant pore structure,which provides a sufficient guarantee for the mineral composite catalytic materials. Supported com-posite catalysts have the advantages of easy recovery,low cost and so on. In this paper,the latest progress of the domestic and foreign supported composite catalysts is reviewed,and analysised preparation method,application direction and performance evaluation,proposed the main problems which provides some ideas for further in-depth study.
出处
《化工时刊》
CAS
2016年第6期35-38,共4页
Chemical Industry Times
关键词
凹凸棒
复合材料
催化
工业废水
Attapulgite
Composite materials
Catalytic
Industrial waste
