Výsledky vyhledávání - "Nikolay Tarabanko"

Influence of acid prehydrolysis on the process of wood oxidation into vanillin and pulp

Autor: Marina A. Smirnova, Konstantin L. Kaygorodov, Yulia V. Chelbina, Valery E. Tarabanko, Nikolay Tarabanko, Dmitry O. Vigul

Publikováno v: Journal of Wood Chemistry and Technology. 40:421-433

The influence of pine wood (Pinus Sylvestris) prehydrolysis on the consumption of main reagents (O2 and NaOH) in the subsequent catalyzed oxidation of the obtained lignocelluloses into vanillin and...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3d6836523b0e08bec90b05cf499b508b
https://doi.org/10.1080/02773813.2020.1835984

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Unidimensional Approximation of the Diffuse Electrical Layer in the Inner Volume of Solid Electrolyte Grains in the Absence of Background Ions

Autor: Oxana P. Taran, Nikolay Tarabanko, Valery E. Tarabanko

Publikováno v: ChemPhysChem. 21:1925-1933

In this paper we continue working on our theory of electrical double layers resulting exclusively from dissociation of a solid electrolyte, which we previously proposed as a medium for catalytic interaction between solid cellulose and solid acid cata

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70beda4aa3d00990cb4ecc065b0e61dd
https://doi.org/10.1002/cphc.202000455

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Acceleration by Double Activation Catalysis and its Negation with Rising Temperature in Hydrolysis of Cellobiose with Phthalic and Hydrochloric Acids

Autor: Nikolay Tarabanko, Viktor A Golubkov, Valery E. Tarabanko, Valentin V. Sychev, Oxana P. Taran

Publikováno v: ChemPhysChem. 23

Double activation catalysis was experimentally observed in hydrolysis of cellobiose catalyzed simultaneously with phthalic and hydrochloric acids, confirming earlier theoretical prediction known from literature. Both acids can catalyze the reaction i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c23ee0568f58010a6260710374233f02
https://doi.org/10.1002/cphc.202100804

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Emulsion Copolymerization of Polyangelicalactone with Styrene

Autor: Konstantin L. Kaygorodov, Vasiliy D. Voronchikhin, Valery E. Tarabanko, Yuri N. Malyar, Marina A. Smirnova, Nikolay Tarabanko

Publikováno v: Journal of Siberian Federal University. Chemistry. :261-268

For the first time emulsion polymerization of polyangelicalactone with styrene was carried out. Block copolymers with a molecular weight of 40000-1000000 and containing 5-40 wt. % of styrene were prepared. Polymerization rate constants were evaluated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb007080253cf03abe30c817f8e3a3a8
https://doi.org/10.17516/1998-2836-0124

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Electrical Double Layer as a Model of Interaction between Cellulose and Solid Acid Catalysts of Hydrolysis

Autor: Sergey V. Kukhtetskiy, Nikolay Tarabanko, Oxana P. Taran, Valery E. Tarabanko

Publikováno v: ChemPhysChem. 20:706-718

Solid acid catalysts of cellulose hydrolysis in aqueous media attract considerable research interest because of the ease of their separation from the reaction products. The nature of interaction between the two solids is a relevant topic of ongoing r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35a530a575797571afe939d53fdbf1bd
https://doi.org/10.1002/cphc.201801160

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Kinetics of Low-Temperature Oxidation of Enzymatic Lignin from Pine Wood (Pinus silvestris) in an Aqueous Alkaline Medium

Autor: Nikolay Tarabanko, Valery E. Tarabanko, M. Yu. Chernyak, Konstantin L. Kaygorodov, Yu. V. Chelbina, Marina A. Smirnova

Publikováno v: Russian Journal of Bioorganic Chemistry. 44:839-844

The kinetics of oxidation of the enzymatic lignin from pine wood (brown rotted wood) by oxygen in an aqueous alkaline medium at 90–160°C was investigated. It was established that the vanillin yield increased gradually with the temperature increase

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f5887eb1a5734826a77940233ab0261d
https://doi.org/10.1134/s106816201807004x

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Synthesis and catalytic hydrogenation activity of Pd and bimetallic Au–Pd nanoparticles supported on high-porosity carbon materials

Autor: R. V. Borisov, Victoria G. Isakova, I. Ponomarenko, Valery E. Tarabanko, O. V. Belousov, Anatoly M. Zhyzhaev, Vladimir V. Parfenov, Nikolay Tarabanko, Irina L. Simakova

Publikováno v: Reaction Kinetics, Mechanisms and Catalysis. 127:25-39

The processes of palladium deposition on various high-porosity carbon matrices (Sibunit, CMK-3) have been studied. Mesostructured carbon material CMK-3 was synthesized using a silicate template of SBA-15 type. Pd nanoparticles were loaded onto carbon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8eccd5c32cd557c100e07fe2e73249f4
https://doi.org/10.1007/s11144-018-1430-0

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Electrospinning of CeO2 nanoparticle dispersions into mesoporous fibers: on the interplay of stability and activity in the HCl oxidation reaction

Autor: Maren Möller, Claas Wessel, Rüdiger Ellinghaus, Nikolay Tarabanko, Herbert Over, Bernd M. Smarsly

Publikováno v: RSC Advances. 8:132-144

CeO2 nanoparticles with diameters of ca. 6 nm were synthesized using a microwave-based synthetic route, enabling dispersions in various unipolar solvents. From these dispersions, CeO2 nanofibers were prepared by electrospinning followed by heat treat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ccd3614b23941f042c1ee462f68da7af
https://doi.org/10.1039/c7ra03020g

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