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《Chinese Journal of Rare Metals》 2011-01
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Research Progress in Palladium Tubular Membranes

Jia Zhihua,Zheng Jing,Wang Yi,Ma Guang(Electronic Material Research Centre,Northwest Institute for Non-Ferrous Metal Research,Xi'an 710016,China)  
The development for Pd membranes was from initial pure Pd membranes,Pd alloys membranes(such as Pd-Ag,Pd-Y) to Pd-composite membranes(supported by porous ceramic,or stainless steel etc.) which had promising application prospects and was paid much attention.Recent progresses on palladium tubular membranes were briefly introduced,with the emphasis on preparation techniques,and the research progress of palladium tubular membrane.The existing problems and prospects for development were also discussed.But there were still many aspects to improve,such as development of new process method,improvement activation and seal performance of support substrate,and research on application parameter of Pd membranes so as to bring its advantage into play.
【Fund】: 国家自然科学基金(30470486)资助项目
【CateGory Index】: O643.32
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