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In this work, economical, facile and eco-friendly technology for gas separation was utilized, especially for propane and propylene. This materials are commonly used in petrochemical process as principle and base sources. In present state, adsorption or cryogenic distillation method are used for their separation, however, intensive energy cost and complex process are needed. In particular, we fabricated polymeric composite membrane with high scalability, propylene and propane gases are effectively separated. Whats more, Ag ion is pivotal materials with pi complexation effect. MgO nanosheet was incorporated for enhancing and activating Ag ion in polymer composite membrane. Lastly, Ag-friend polymer matrix was used for getting higher perm-selecetivity.
