28-02-2013 дата публикации
Номер: US20130047843A1
A membrane for separation of gases, the membrane including a metal-organic phase and a polymeric phase, the metal-organic phase having porous crystalline metal compounds and ligands, the polymeric phase having a molecularly self assembling polymer. 1. A membrane for separation of gases , said membrane comprising a metal-organic phase and a polymeric phase , said metal-organic phase comprising porous crystalline metal compounds and ligands , said polymeric phase comprising a molecularly self assembling polymer.2. The membrane of claim 1 , wherein the metal-organic phase comprises from about 1 weight percent (wt %) to about 70 wt % of the polymer MOF composite based on total weight of the polymer MOF composite.3. The membrane of claim 1 , wherein said metal organic phase comprises transition metal or metalloid compounds wherein said transition metal or metalloid is selected from the group consisting of Scandium claim 1 , Titanium claim 1 , Vanadium claim 1 , Chromium claim 1 , Manganese claim 1 , Magnesium claim 1 , Cobalt claim 1 , Iron claim 1 , Nickel claim 1 , Copper claim 1 , Zinc claim 1 , Yttrium claim 1 , Zirconium claim 1 , Niobium claim 1 , Molybdenum claim 1 , Ruthenium claim 1 , Rhodium claim 1 , Palladium claim 1 , Silver claim 1 , Cadmium claim 1 , Lanthanum claim 1 , Hafnium claim 1 , Tantalum claim 1 , Tungsten claim 1 , Rhenium claim 1 , Osmium claim 1 , Iridium claim 1 , Gold claim 1 , Indium claim 1 , Aluminum claim 1 , Lead claim 1 , Tin claim 1 , Gallium claim 1 , Germanium claim 1 , Bismuth claim 1 , Polonium and mixtures thereof.4. The membrane of any of the previous claims claim 1 , wherein said metal-organic phase comprises a transition metal selected from the group consisting of Aluminum claim 1 , Indium claim 1 , Nickel claim 1 , Zinc claim 1 , and mixtures thereof.5. The membrane of any of the previous claims claim 1 , wherein said ligand is selected from the group of selected from the group of a bidentate ligand claim 1 , a tridentate ...
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