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The task of this work was to construct the mixed matrix membrane based on   polymer that could be used for the treatment of the waste gases. Therefore,   high permeability for the carbon dioxide and low permeability for other gases   commonly present in the industrial combustion waste gases (nitrogen, oxygen,   hydrogen, methane) are essential. Those membranes belong to the group of   dense composite membranes, and mechanism for separation is based on the   solution-diffusion mechanism. In this paper, feasibility of the application   of poly(ethyleneoxid)-copoly(phtalamide) was tested. In order to enchase the   permeability of carbon dioxide, three different zeolites were incorporated,   and in order to improve compatibility between the inorganic particles and   polymer chains, n-tetradecyldimethylamonium bromide (NTAB).was added. Three   zeolites were with the 2-dimensional pores (IHW, NSI and TER). The best   results in carbon dioxide/hydrogen selectivity were obtained with the   membrane constructed with PEBAX 1657 and surface treated zeolites, while the   better results concerning selectivity were gained with membranes based on the   Polyactive. [Projekat Ministarstva nauke Republike Srbnije, br. TR 34011 i   br. III 45019

The possibility of the application of the zeolyte powders for the construction of the membranes for the carbon dioxide separation