초록 ▼

A process for making microporous membranes that incorporate selected gas selective species as surface sites in a controlled spacing and orientation manner and such membranes so formed being suitable for separating and purifying the selected gas from selected gas containing gas mixtures. An example i

A process for making microporous membranes that incorporate selected gas selective species as surface sites in a controlled spacing and orientation manner and such membranes so formed being suitable for separating and purifying the selected gas from selected gas containing gas mixtures. An example is the use of oxygen selective transition element complexes (TECs) as surface sites for separating and purifying oxygen from oxygen-containing gas mixtures.

대표청구항 ▼

A process for making microporous membranes that incorporate selected gas selective species as surface sites in a controlled spacing and orientation manner and such membranes so formed being suitable for separating and purifying the selected gas from selected gas containing gas mixtures. An example i

A process for making microporous membranes that incorporate selected gas selective species as surface sites in a controlled spacing and orientation manner and such membranes so formed being suitable for separating and purifying the selected gas from selected gas containing gas mixtures. An example is the use of oxygen selective transition element complexes (TECs) as surface sites for separating and purifying oxygen from oxygen-containing gas mixtures. 8025, 19931100, Fedorov et al.; US-5260727, 19931100, Oksman et al.; US-5270744, 19931200, Portney; US-5476514, 19951200, Cumming; US-5480428, 19960100, Fedorov et al.; US-5496366, 19960300, Cumming; US-5521656, 19960500, Portney; US-5562731, 19961000, Cumming; US-5628796, 19970500, Suzuki; US-5652014, 19970700, Galin et al.; US-5652638, 19970700, Roffman et al.; US-5657108, 19970800, Portney; US-5674282, 19971000, Cumming; US-5682223, 19971000, Menezes et al.; US-5684560, 19971100, Roffman et al.; US-5702440, 19971200, Portney; US-5766244, 19980600, Binder; US-5776191, 19980700, Mazzocco; US-5929969, 19990700, Roffman; US-6231603, 20010500, Lang et al., 623/006.37