On the structure, morphology and transport through limitedly flexible chain sulfonated co-polyimide von Sapegin, D.A., Gubanova, G.N., Kruchinina, E.V., Volkov, A. Ya, Popova, E.N., Vylegzhanina, M.E., Setnickova, K., Kononova, S.V.

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Selective facilitated fixed-site carrier transport of methanol through sulfonated copolyimide pervaporation membranes for the separation of methanol/toluene mixtures von Sapegin, D.A., Kononova, S.V., Gubanova, G.N., Kruchinina, E.V., Saprykina, N.N., Popova, E.N., Vlasova, E.N.

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Characterisation of Romakon™-PM pervaporation membranes for the separation of dilute aqueous alcohol mixtures von Sapegin, D.A., Gubanova, G.N., Kononova, S.V., Kruchinina, E.V., Saprykina, N.N., Volkov, A.Ya, Vylegzhanina, M.E.

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Preparation, structure, and pervaporation performance of poly(amide–imide)‐sulfonated polyimide composites von Kononova, S. V., Sapegin, D. A., Kruchinina, E. V., Gubanova, G. N., Romashkova, K. A., Didenko, A. L., Smirnova, V. E., Popova, E. N., Saprykina, N. N., Vlasova, E. N., Svetlichnyi, V. M.

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Experimental studies of ride quality of selfpropelled combine harvester von Sirotin, Pavel V., Sapegin, Aleksandr G., Zlenko, Sergey V.

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