NOBLE GAS SEPARATION MEMBRANE AND METHOD USING THE SAME FOR MANUFACTURING NOBLE GAS WITH PRACTICALLY APPLICABLE PURITY

摘要

To provide a noble gas separation membrane for manufacturing a noble gas with high purity.SOLUTION: A noble gas separation membrane comprises a separation active layer which is arranged on a porous film, and which contains an MOF (Metal Organic Framework) containing at least one type of metal selected from a group comprising Zr, Fe, Cr, Zn, Cu, and Pd. The invention provides: the noble gas separation membrane and a method using the same for manufacturing xenon with practically applicable purity.SELECTED DRAWING: None