Zobrazeno 1 - 10
of 18
pro vyhledávání: '"A. Yu. Pulyalina"'
Autor:
Valeriia Rostovtseva, Natalia Saprykina, Roman Dubovenko, Galina Polotskaya, L. V. Vinogradova, A. Yu. Pulyalina
Publikováno v:
Membranes and Membrane Technologies. 3:274-281
Membranes have been developed for the pervaporative dehydration of lactic acid used for the production of biodegradable polymers: polylactides, polylactic acid, and medical plastics. Membranes were obtained by modifying poly-2,6-dimethyl-1,4-phenylen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e7e49ba287bf62d199fff0c77c8e761
https://doi.org/10.1134/s2517751621050103
https://doi.org/10.1134/s2517751621050103
Autor:
Sergey M. Shugurov, Natalia Saprykina, A. Yu. Pulyalina, V. P. Nesterova, A. A. Larkina, I. I. Faikov, Valeriia Rostovtseva, Maksim Tataurov, Galina Polotskaya, L. V. Vinogradova
Publikováno v:
Russian Journal of General Chemistry. 89:2082-2091
New polymer composites were obtained by incorporating hybrid carbon modifiers into the poly(m-phenyleneisophthalamide) matrix consisting of a branch center (C60 fullerene) and 12 grafted hydrophobic chains: 6 polystyrene chains and 6 poly(tert-butyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa3242068332a946d7bc763ab5d4d4ee
https://doi.org/10.1134/s1070363219100153
https://doi.org/10.1134/s1070363219100153
Publikováno v:
Membranes and Membrane Technologies. 1:298-305
The process of dehydration of n-butanol as one of the most used solvents and a biofuel base has been studied by a membrane separation method with the use of vacuum pervaporation. Nonporous diffusion membranes based on a thermally rearranged polymer a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33c34aebd0ae103307468e03c1ad2d00
https://doi.org/10.1134/s251775161905007x
https://doi.org/10.1134/s251775161905007x
Autor:
A. Yu. Pulyalina, Galina Polotskaya, Ilya Faykov, A. A. Larkina, L. V. Vinogradova, Maksim Tataurov, Valeriia Rostovtseva
Publikováno v:
Membranes and Membrane Technologies. 1:238-245
The presence of sulfur-containing impurities in petroleum naphtha causes a decrease in the cost and quality of fuels, a reduction in the service life of car engines, and an increase in the amount of harmful emissions into the atmosphere. Pervaporatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45b3a02c30c9a24ae89808e194d182df
https://doi.org/10.1134/s2517751619040085
https://doi.org/10.1134/s2517751619040085
Autor:
Alexander Toikka, Galina Polotskaya, M. N. Putintseva, A. Yu. Pulyalina, Valeriia Rostovtseva
Publikováno v:
Membranes and Membrane Technologies. 1:99-106
Ethyl tert-butyl ether (ETBE) is one of the most promising oxygenates used as high-octane components of fuels. A method to purify ETBE from an ethanol/ETBE azeotropic mixture formed during industrial synthesis is pervaporation. In this study, hybrid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a97bf43d533ce282288438cd06cc1dd3
https://doi.org/10.1134/s2517751619020082
https://doi.org/10.1134/s2517751619020082
Publikováno v:
Petroleum Chemistry. 58:296-303
A physicochemical study of novel hybrid polymer membranes based on polyphenylene oxide with a star-shaped modifier incorporated into the matrix has been conducted, and the transport properties of the membranes in the gas separation process have been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39a887652b8e0230d7d2f446370596a2
https://doi.org/10.1134/s0965544118040084
https://doi.org/10.1134/s0965544118040084
Autor:
Alexander Toikka, Sergey M. Shugurov, M. Ya. Goikhman, Galina Polotskaya, Valeriia Rostovtseva, A. Yu. Pulyalina, Irina V. Podeshvo, E. A. Zubakina
Publikováno v:
Petroleum Chemistry. 57:318-326
A comparative study of physicochemical parameters and transport properties of the heteroaromatic polymer polybenzoxazinoneimide (PBOI) and its hydrolytically stable prepolymer, imide-containing polyamic acid (PI-PAA), has been performed. The process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::438d651e8e0ba52f2b4bbf68f5a0a59b
https://doi.org/10.1134/s0965544117040053
https://doi.org/10.1134/s0965544117040053
Autor:
Tamara K. Meleshko, A. Yu. Pulyalina, I. V. Ivanov, N. S. Tyan, Alexander Toikka, Alexander V. Yakimansky, Galina Polotskaya, N. V. Kukarkina
Publikováno v:
Polymer Science, Series B. 59:183-193
Samples of molecular polyimide brushes with poly(methyl methacrylate) side chains with substantially different grafting densities and lengths of side chains are obtained by the atom-transfer radical polymerization of methyl methacrylate using samples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85704a0215325b45d268a9ee9243237c
https://doi.org/10.1134/s1560090417020063
https://doi.org/10.1134/s1560090417020063
Autor:
Yu Pulyalina, Alexandra1, Toikka, Alexander M.1, Polotskaya, Galina A.1,2, Goikhman, Mikhail Ya.2, Podeshvo, Irina V.2, Valieva, Irina A.2
Publikováno v:
Polymers (20734360). Oct2016, Vol. 8 Issue 10, p362. 14p. 2 Charts, 7 Graphs.
Publikováno v:
Petroleum Chemistry. 56:920-930
Thin-film membranes based on polyphenylene oxide composites with a varying concentration of heteroarm star-shaped polymers (1, 3, and 5 wt %) comprising arms of polystyrene and poly(2-vinylpyridine)- block-poly(tert-butylmethacrylate) diblock copolym
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb8d71b9883d92ecab9cc74b1206b2fc
https://doi.org/10.1134/s0965544116100091
https://doi.org/10.1134/s0965544116100091