Mixed matrix composite membrane for gas separation

With due attention to someone membrane systems as compared with another separation processes , recently new class this species membranes systems to name mixed matrix composite membrane in the middle appearance to allow. In the kind membranes usually one polymer (plastic or rubber) as the matrix or same (continuous phase) and materials may have especially such as molecular sieve resembling zeolite as the discontinuous phase use. Those are in stock zeolite in the membrane molecular sieve specially done not in order that alone in the polymer membranes. Because this kind membrane as compared has with the polymer membranes selectivity and permeability enjoying even. This factor growth other membranes; those are thermal and chemical stability excellent in comparison by polymer membranes. In the article to study membranes mixed matrix species zeolite type to get through and too. Those are statement someone as compared with other membranes, to study difficulties and decrease output separation ( selectivity ) in the species membranes due to coming in to existence some void when does all the moment of synthesis to come in sight. So way better direction output separation give to become mixed matrix composite membranes.

کلیدواژه ها:

gas separation ، defect-free membrane ، modified zeolite