Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Evgenia Grushevenko"'
Autor:
Alisa Raeva, Dmitry Matveev, Nikolay Bezrukov, Evgenia Grushevenko, Azamat Zhansitov, Zhanna Kurdanova, Kamila Shakhmurzova, Tatyana Anokhina, Svetlana Khashirova, Ilya Borisov
Publikováno v:
Polymers, Vol 16, Iss 5, p 703 (2024)
For the first time, copolymers of polyphenylene sulfone (PPSU) with cardo fragments of phenolphthalein (PP) were synthesized to develop highly permeable flat-sheet ultrafiltration membranes. By introducing cardo fragments into the polymer chain, we a
Externí odkaz:
https://doaj.org/article/7f55a9100eb14b91b2b6d2d74a7f6059
Autor:
Evgenia Grushevenko, Tatiana Rokhmanka, Stepan Sokolov, Andrey Basko, Ilya Borisov, Konstantin Pochivalov, Alexey Volkov
Publikováno v:
Polymers, Vol 15, Iss 22, p 4436 (2023)
The development of membrane materials with high transport and separation properties for the removal of higher hydrocarbons from gas mixtures is an important and complex task. This work examines the effect of a cross-linking agent on the structure and
Externí odkaz:
https://doaj.org/article/c933519647cf45778c6308b4cf767591
Autor:
Denis Kalmykov, Alexey Balynin, Alexey Yushkin, Evgenia Grushevenko, Stepan Sokolov, Alexander Malakhov, Alexey Volkov, Stepan Bazhenov
Publikováno v:
Membranes, Vol 12, Iss 11, p 1160 (2022)
In this work, perspective polymeric materials were developed for membrane contactor applications, e.g., for the dissolved oxygen removal from amine CO2 capture solvents. Several polymeric blends based on poly[1-trimethylsilyl-1-propyne] (PTMSP) and p
Externí odkaz:
https://doaj.org/article/21c1f7da591d4031bca06dc1221bbfd0
Autor:
Evgenia Dmitrieva, Evgenia Grushevenko, Daria Razlataya, George Golubev, Tatiana Rokhmanka, Tatyana Anokhina, Stepan Bazhenov
Publikováno v:
Membranes, Vol 12, Iss 11, p 1090 (2022)
Membranes based on natural polymers, in particular alginate, are of great interest for various separation tasks. In particular, the possibility of introducing silver ions during the crosslinking of sodium alginate makes it possible to obtain a membra
Externí odkaz:
https://doaj.org/article/4cf0fba408c84bfab6a776bab9391561
Autor:
Evgenia Grushevenko, Alexey Balynin, Ruslan Ashimov, Stepan Sokolov, Sergey Legkov, Galina Bondarenko, Ilya Borisov, Morteza Sadeghi, Stepan Bazhenov, Alexey Volkov
Publikováno v:
Polymers, Vol 14, Iss 8, p 1625 (2022)
The application of gas-liquid membrane contactors for ethane-ethylene separation seems to offer a good alternative to conventional energy-intensive processes. This work aims to develop new hydrophobic composite membranes with active ethylene carriers
Externí odkaz:
https://doaj.org/article/5b77d491fa804f028a12b5419ec3943d
Autor:
George Dibrov, George Kagramanov, Vladislav Sudin, Sergey Molchanov, Evgenia Grushevenko, Alexey Yushkin, Vladimir Volkov
Publikováno v:
Fibers, Vol 10, Iss 3, p 29 (2022)
This study aimed to reveal the influence of the draw ratio and take-up speed on the pore size distribution and morphology of the hollow fiber ultrafiltration membrane selective layer. To this end, spinnerets with ring ducts of 1.8 and 1.3 mm were emp
Externí odkaz:
https://doaj.org/article/0dd09e0f435242c8b86af33587721ecb
Autor:
Danila Bakhtin, Stepan Bazhenov, Victoria Polevaya, Evgenia Grushevenko, Sergey Makaev, Galina Karpacheva, Vladimir Volkov, Alexey Volkov
Publikováno v:
Membranes, Vol 10, Iss 12, p 419 (2020)
The mitigation of the physical aging of thin-film composite (TFC) poly[1-trimethylsilyl-1-propyne] (PTMSP) membranes was studied via the simultaneous application of a polymer-selective layer crosslinking and mixed-matrix membrane approach. For the fi
Externí odkaz:
https://doaj.org/article/8b1487531d07453bb3dd8b4af38597ff
Autor:
George Dibrov, George Kagramanov, Vladislav Sudin, Evgenia Grushevenko, Alexey Yushkin, Alexey Volkov
Publikováno v:
Membranes, Vol 10, Iss 11, p 356 (2020)
This work was focused on the study of hypochlorite treatment on the pore size distribution of membranes. To this end, ultrafiltration membranes from a polysulfone/polyvinylpyrrolidone blend with a sponge-like structure were fabricated and exposed to
Externí odkaz:
https://doaj.org/article/b7abc5bebcdb40bc93fb3fc1de358782
Autor:
Ilya Borisov, Ivan Podtynnikov, Evgenia Grushevenko, Olga Scharova, Tatiana Anokhina, Sergey Makaev, Alexey Volkov, Vladimir Volkov
Publikováno v:
Polymers, Vol 12, Iss 6, p 1213 (2020)
For the first time, the effect of the side-chain in polyalkylmethylsiloxane towards pervaporative removal of methyl tert-butyl ether (MTBE) from water was studied. The noticeable enhancement of separation factor during the pervaporation of 1 wt.% MTB
Externí odkaz:
https://doaj.org/article/b451a7137fac45edb70f6d94919ed1c8