T
Tatyana S. Sazanova
Researcher at Nizhny Novgorod State Technical University
Publications - 28
Citations - 340
Tatyana S. Sazanova is an academic researcher from Nizhny Novgorod State Technical University. The author has contributed to research in topics: Membrane & Ionic liquid. The author has an hindex of 9, co-authored 23 publications receiving 258 citations.
Papers
More filters
Journal ArticleDOI
Permeability and selectivity of acid gases in supported conventional and novel imidazolium-based ionic liquid membranes
Alsu I. Akhmetshina,Olesya R. Gumerova,Artem A. Atlaskin,Anton N. Petukhov,Tatyana S. Sazanova,Nail R. Yanbikov,Alexander V. Nyuchev,Evgeny N. Razov,Ilya V. Vorotyntsev +8 more
TL;DR: In this article, a series of supported ionic liquid membranes (SILMs) with immobilized conventional (bmim[PF6], bmim[BF4], and novel imidazolium salts based on bis(2-ethylhexyl) sulfosuccinate anion was investigated.
Journal ArticleDOI
The Effect of Microporous Polymeric Support Modification on Surface and Gas Transport Properties of Supported Ionic Liquid Membranes
Alsu Akhmetshina,I. M. Davletbaeva,I. M. Davletbaeva,Ekaterina S. Grebenschikova,Tatyana S. Sazanova,Anton N. Petukhov,Artem A. Atlaskin,Evgeny N. Razov,Ilnaz I. Zaripov,Carla Martins,Luísa A. Neves,Ilya V. Vorotyntsev +11 more
TL;DR: The modification of SILMs by nanosize silica particles leads to an increase of NH3 separation relatively to CO2 or H2S, and the high values of ideal selectivity for ammonia-based systems with permanent gases were observed on polymer matrixes immobilized with [bmim][PF6] and [emim][Tf2N].
Journal ArticleDOI
Preparation and Characterization of Facilitated Transport Membranes Composed of Chitosan-Styrene and Chitosan-Acrylonitrile Copolymers Modified by Methylimidazolium Based Ionic Liquids for CO2 Separation from CH4 and N2
Ksenia V. Otvagina,Alla E. Mochalova,Tatyana S. Sazanova,Anton N. Petukhov,Alexandr A. Moskvichev,Andrey V. Vorotyntsev,Carlos A. M. Afonso,Ilya V. Vorotyntsev +7 more
TL;DR: Copolymers were prepared implementing the latest achievements in radical copolymerization with chosen monomers, which enabled the achievement of outstanding mechanical strength values for the CS-based membranes, which affected the surface and mechanical properties of the membranes as well as the gas separation properties.
Journal ArticleDOI
Porous polyurethanes based on hyperbranched amino ethers of boric acid
I. M. Davletbaeva,I. M. Davletbaeva,G. R. Nurgaliyeva,Alsu I. Akhmetshina,Ruslan S. Davletbaev,Artem A. Atlaskin,Tatyana S. Sazanova,S.V. Efimov,Vladimir V. Klochkov,Ilya V. Vorotyntsev +9 more
TL;DR: In this paper, a polyurethane with hierarchical supramolecular structure was synthesized via polyaddition reaction of amino ethers of boric acid and polyisocyanate using 11B NMR spectroscopy and dynamic light scattering.
Journal ArticleDOI
Synthesis and properties of novel polyurethanes based on amino ethers of boric acid for gas separation membranes
I. M. Davletbaeva,I. M. Davletbaeva,O. Yu. Emelina,Ilya V. Vorotyntsev,Ruslan S. Davletbaev,E. S. Grebennikova,Anton N. Petukhov,Alsu I. Akhmetshina,Tatyana S. Sazanova,V. V. Loskutov +9 more
TL;DR: In this article, the structural and mechanical properties of polyurethanes synthesized from amino ethers of boric acid for gas separation were analyzed using light scattering methods, conductivity measurements, thermal gravimetric analysis, Fourier transform infrared spectroscopy and atomic force microscopy.