钯膜及钯膜反应器的研究进展  

Progress in Palladium Membrane and Palladium Membrane Reactor

作　　者：白攀峰 于津修 郑奎礼 

机构地区：[1]西安石油大学机械工程学院,陕西西安710065 [2]抚顺石化公司烯烃厂丁烯车间,辽宁抚顺113000

出　　处：《广东化工》2014年第16期90-91,共2页Guangdong Chemical Industry

摘　　要：钯基膜具有很高的透氢速率和透氢选择性以及良好的化学和热稳定性,一直是膜技术领域的研究热点。文章综述了钯膜的透氢原理、钯膜制备方法及钯膜反应器的研究进展。重点介绍了钯膜反应器在加氢、脱氢等反应中的应用,并对钯膜反应器的发展趋势进行了展望。Palladium base membranes have attracted wide attention in membrane technology because of their excellent permeability, perm-selectivity, as well as chemical and thermal stabilities. This review discussed the principle of hydrogen permeation, the membrane synthesis and the Palladium Membrane Reactor. The palladium membrane reactor used in hydrogenation and Dehydrogenation reaction was emphasized. The trend in preparation and applications of palladium composite membranes was outlook.

关 键 词：钯膜 透氢 钯膜反应器 

分 类 号：TG139.7[一般工业技术—材料科学与工程]