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Silver nanoparticle/polymer nanocomposite membranes for olefin/paraffin separation and method of preparing the same
Silver nanoparticle/polymer nanocomposite membranes for olefin/paraffin separation and method of preparing the same
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机译:用于烯烃/石蜡分离的银纳米颗粒/聚合物纳米复合膜及其制备方法
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摘要
There is provided a nanocomposite membrane comprising an Ag-nanoparticle/polymer nanocomposite, in which the Ag-particles are uniformly dispersed in the polymer matrix, and a support membrane for supporting the nanocomposite, as well as a process of preparing said membrane. The nanocomposite membrane of the present invention comprising a neutral Ag-nanoparticle as an olefin carrier, which is chemically stable, has excellent long-term operation performance characteristics as well as high selectivity and permeability. Thus, it can be advantageously used for the separation of olefin from an olefin/paraffin mixture.
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