T
Tatiana B. Medvedeva
Publications - 13
Citations - 159
Tatiana B. Medvedeva is an academic researcher. The author has contributed to research in topics: Catalysis & Hydrolysis. The author has an hindex of 4, co-authored 8 publications receiving 70 citations.
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Journal ArticleDOI
Hydrothermal Solubilization–Hydrolysis–Dehydration of Cellulose to Glucose and 5-Hydroxymethylfurfural Over Solid Acid Carbon Catalysts
Nikolay V. Gromov,Tatiana B. Medvedeva,Oxana P. Taran,Andrey V. Bukhtiyarov,Cyril Aymonier,Igor P. Prosvirin,Valentin N. Parmon +6 more
TL;DR: In this paper, a graphite-like mesoporous carbon material Sibunit was developed for the one-pot solubilization-hydrolysis-dehydration of cellulose into glucose and 5-hydroxymethylfurfural (5-HMF).
Journal ArticleDOI
Cellulose Biorefinery Based on a Combined Catalytic and Biotechnological Approach for Production of 5-HMF and Ethanol.
Ksenia N. Sorokina,Oxana P. Taran,Tatiana B. Medvedeva,Yuliya V. Samoylova,Alexandr V. Piligaev,Valentin N. Parmon +5 more
TL;DR: In this study, a combination of catalytic and biotechnological processes was proposed for the first time for application in a cellulose biorefinery for the production of 5-hydroxymethylfurfural (5-HMF) and bioethanol.
Journal ArticleDOI
The main factors affecting the catalytic properties of Ru/Cs-HPA systems in one-pot hydrolysis-hydrogenation of cellulose to sorbitol
Nikolay V. Gromov,Tatiana B. Medvedeva,Oxana P. Taran,Maria N. Timofeeva,Olivier Said-Aizpuru,V.N. Panchenko,Evgeniy Yu. Gerasimov,Ivan V. Kozhevnikov,Valentin N. Parmon +8 more
TL;DR: In this article, the one-pot conversion of mechanically activated cellulose to sorbitol was investigated over bifunctional catalysts based on Ru (0.6, 1 and 3 wt.%) and cesium salts of heteropoly acids (HPA) Cs2.1H 0.9PW12O40 and Cs3HSiW 12O40 (Cs-PW and cs-SiW, respectively).
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Direct Conversion of Microalgae Biomass to Formic Acid under an Air Atmosphere with Soluble and Solid Mo–V–P Heteropoly Acid Catalysts
Nikolay V. Gromov,Tatiana B. Medvedeva,Ksenia N. Sorokina,Yuliya V. Samoylova,Yulia A. Rodikova,Valentin N. Parmon +5 more
TL;DR: In this paper, the authors demonstrate high potential of Parachlorella kessleri IC-11 microalga biomass for the production of biogenic formic acid under hydrothermal conditions and an air atmosphere.
Journal ArticleDOI
One-pot synthesis of formic acid via hydrolysis–oxidation of potato starch in the presence of cesium salts of heteropoly acid catalysts
Nikolay V. Gromov,Tatiana B. Medvedeva,Yulia A. Rodikova,Dmitrii E. Babushkin,Valentina N. Panchenko,Maria N. Timofeeva,Elena Zhizhina,Oxana P. Taran,Valentin N. Parmon +8 more
TL;DR: In this article, solid bifunctional catalysts based on cesium salts of V-containing heteropoly acids (CsHPA: Cs3.5H0.5PW11VO40, Cs4.5 H 0.5SiW 11VO40 and Cs2.5 HM 0.12O40) were used for one-pot hydrolysis-oxidation of potato starch to formic acid at 413-443 K and 2 MPa air mixture.