Abstract
Polyarylate–poly(ethylene oxide) block copolymers and their modifications by blocks of poly(propylene oxide) and poly(butylene terephthalate) are synthesized and studied in this work to create polymer materials for dry–wet molding of hollow fiber gas separation membranes selective and resistant to carbon dioxide. The optimum combination of gas separation and mechanical properties, namely, CO2 permeability (6.12 barrer), separation factor of CO2/N2 = 36, and Young modulus (2700 MPa), is demonstrated by a BCP-10 block copolymer containing 12.5 wt % crystallizable PEO blocks with a molecular weight of 10 000 Da and 12.5 wt % amorphous PPO blocks with a molecular weight of 2000 Da.
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REFERENCES
Yu. I. Dytnerskii, V. P. Brykov, and G. G. Kagramanov, Membrane gas separation (Khimiya, Moscow, 1991) [in Russian].
Baromembrane Processes, Yu. I. Dytnerskii (Khimiya, Moscow, 1986) [in Russian].
R. W. Beker, Membrane technology and applications (Welley & Sons Ltd., England, 2004).
P. M. Valetskii and I. P. Storozhuk, Usp. Khim. 48, 75 (1979).
I. P. Storozhuk, P. M. Valetskii, S. V. Vinogradova, and V. V. Korshak, in Synthesis and Properties of Block Copolymers (Naukova dumka, Kiev, 1983) [in Russian].
A. Noshei and Dzh. Mak-Grat, Block copolymers. Critical Review, transl. from English (Mir, Moscow, 1980) [in Russian].
S. R. Reijerkerk, M. Wessling, and K. Nijmeijer, J. Membr. Sci. 378, 479 (2011).
J. Liu, X. Hou, H. Park, and H. Lin, Chem. Eur. J. 22, 15980 (2016).
D. Alentiev, E. Egorova, M. Bermeshev, L. Starannikova, M. Topchiy, A. Asachenko, P. Gribanov, M. Nechaev, Y. Yampolskii, and E. Finkelshtein, J. Materials Chem. 6, 19 393 (2018).
A. Car, C. Stropnik, W. Yave, and K.-V. Peinemann, Adv. Funct. Mater. 18, 2815 (2008).
W. Yave, A. Car, J. Wind, and K.-V. Peinemann, Nanotecnology 21, 395 301 (2010).
W. Yave, A. Szymczyk, N. Yave, and Z. Roslaniec, J. Membr. Sci. 362, 407 (2010).
W. Yave, A. Car, S. S. Funari, S. P. Nunes, and K.-V. Peinemann, Macromolecules 43, 326 (2010).
S. J. Metz, W. J. C. Ven, M. H. V. Mulder, and M. Wessling, J. Membr. Sci. 266, 51 (2005).
J. H. Kim, S. Y. Ha, and Y. M. Lee, J. Membr. Sci. 190, 179 (2001).
V. I. Bondar, B. D. Freeman, and I. Pinnau, J. Polym. Sci., Part B, 37, 2463 (1999)
W. Fam, J. Mansouri, H. Li, and V. Chen, J. Membr. Sci. 537, 54 (2017).
A. Car, C. Stropnik, W. Yave, and K.-V. Peinemann, J. Membr. Sci. 307, 88 (2008).
I. Blume and I. Pinnau, US Patent No. 4,963,165 (1990).
P. Bernardo, J. C. Jansen, and F. Bazzarelli, Sep. Purif. Technol. 97, 73 (2012).
S. V. Vinogradova and V. A. Vasnev, Polycondensation Processes and Polymers (Nauka, MAIK “Nauka/Interperiodika”, Moscow, 2000) [in Russian].
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This work was supported by the Ministry of Science and Higher Education of the Russian Federation.
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Storozhuk, I.P., Pavlukovich, N.G., Korobkina, A.V. et al. Polyarylate–Poly(ethylene oxide) Block Copolymers for Membrane Separation of Carbon Dioxide from Gas Mixtures. Membr. Membr. Technol. 2, 71–75 (2020). https://doi.org/10.1134/S2517751620020043
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DOI: https://doi.org/10.1134/S2517751620020043