Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Tatiana S. Anokhina"'
Autor:
Tatiana S. Anokhina, Tatyana O. Ershova, Anton A. Anisimov, Maxim N. Temnikov, Evgenia A. Grushevenko, Ilya L. Borisov, Alexey V. Volkov, Aziz M. Muzafarov
Publikováno v:
Polymers, Vol 15, Iss 15, p 3277 (2023)
This paper presents the results of studies on the pervaporation properties (for benzene/hexane mixtures) and gas permeability (for He, H2, N2, O2, CO2, CH4, C2H6, and C4H10) of ladder-like polyphenylsesquioxanes (L-PPSQ) with improved physical and ch
Externí odkaz:
https://doaj.org/article/b6e09c61849541618ff29befb2d21835
Autor:
Eduard G. Novitsky, Evgenia A. Grushevenko, Ilya L. Borisov, Tatiana S. Anokhina, Stepan D. Bazhenov
Publikováno v:
Membranes, Vol 13, Iss 5, p 491 (2023)
The thermal-oxidative degradation of aqueous solutions of carbonized monoethanolamine (MEA, 30% wt., 0.25 mol MEA/mol CO2) was studied for 336 h at 120 °C. Based on the change in the color of the solution and the formation of a precipitate, the occu
Externí odkaz:
https://doaj.org/article/556ed805629e421ebffc5e67c3c7a461
Publikováno v:
Key Engineering Materials. 899:1-8
In this work an original installation (manipulator) has been created that allows one to obtain up to 30 samples of hollow fiber membranes in one molding cycle, while simultaneously varying the molding conditions in a wide range (polymer concentration
Autor:
G. V. Vaganov, Ilya L. Borisov, Tatiana S. Anokhina, A. A. Yushkin, Alexey Volkov, A. L. Didenko
Publikováno v:
Key Engineering Materials. 899:9-16
A new method with limited layer of polymeric solution was used to study the kinetics of precipitation of highly concentrated solutions of PAA in various precipitants; it allows to quickly estimate the rate of formation of the polymer membrane, adequa
Publikováno v:
Key Engineering Materials. 899:745-751
In this work, for the first time, salts of bivalent and trivalent metals were used as crosslinking agents for nanofiltration membranes based on sodium alginate. The developed membranes were investigated for chemical stability in protic and aprotic so
Publikováno v:
Key Engineering Materials. 869:51-55
A method of composite membrane obtaining effects on its transport properties. In the present work, for the first time, the influence of the method of applying a selective layer of polyheptylmethylsiloxane on the composite membrane pervaporation prope
Publikováno v:
BIO Web of Conferences, Vol 34, p 04003 (2021)
In a vegetation experiment, the effect of bacterial preparations Extrasol, Fitosporin-M based on bacterial strains Bacillus subtilis and bacteria strains of the genus Pseudomonas – P. chlororaphis OV17, P. protegens 38a, P. putida О9-10 on the num
Autor:
Ilya L. Borisov, Alexey Volkov, A. L. Didenko, G. V. Vaganov, A. A. Yushkin, Tatiana S. Anokhina
Publikováno v:
Polymers, Vol 12, Iss 2785, p 2785 (2020)
Polymers
Volume 12
Issue 12
Polymers
Volume 12
Issue 12
In this work, the precipitation of a thin layer of a polymer solution was proposed to imitate the process of asymmetric membrane formation by a non-solvent induced phase separation (NIPS) technique. The phase inversion within the thin (<
500 &
500 &
Autor:
Vladimir Volkov, E. A. Grushevenko, Olga Scharova, Alexey Volkov, I. A. Podtynnikov, Tatiana S. Anokhina, S. V. Makaev, Ilya L. Borisov
Publikováno v:
Polymers, Vol 12, Iss 1213, p 1213 (2020)
Polymers
Volume 12
Issue 6
Polymers
Volume 12
Issue 6
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