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Your search keyword '"Grigory V. Mamontov"' showing total 3 results
Start Over Author "Grigory V. Mamontov" Publisher elsevier
3 results on '"Grigory V. Mamontov"'

1. Ag-Containing Nanomaterials in Heterogeneous Catalysis: Advances and Recent Trends

Author

M.A. Salaev, Olga V. Vodyankina, Valery V. Dutov, Grigory V. Mamontov, and Tamara Kharlamova

Subjects
Metal, Chemical engineering, Chemistry, visual_art, visual_art.visual_art_medium, Ag nanoparticles, Reactivity (chemistry), Key issues, Heterogeneous catalysis, Nanomaterials, Catalysis
Abstract

Silver is a key active metal of various industrial and lab-scale catalysts that are used for transformation of organic compounds in reactions of selective and total oxidation, (de)hydrogenation, photo- and electrocatalytic processes, etc. In this chapter we elucidate the key issues of surface chemistry of Ag-based heterogeneous catalysts with a special focus on oxidation catalysis. We consider the ways to tune the activity of Ag-based catalysts through the prism of size and morphology of Ag nanoparticles, their localization and strength of interaction with the support surface, the nature and reactivity of oxygen species formed over such surfaces as well as synergistic action of Ag particles with other components of the catalyst, including support, promoters, modifiers, etc.

Published
2019

2. Contributors

Author

Irina V. Belenkaya, Vladimir D. Belyaev, Yulia N. Bespalko, Lyudmila N. Bobrova, Dmitry A. Bokarev, Vladimir A. Bolotov, Olga A. Bragina, Valerii I. Bukhtiyarov, V. Cortés Corberán, Valery V. Dutov, Nikita F. Eremeev, Yulia E. Fedorova, Vladimir V. Galvita, Elena V. Golubina, Sergey A. Gurevich, Guannan Hu, Nicholas Jose, Tamara S. Kharlamova, Mikhail V. Korobeynikov, Vladimir M. Kozhevin, Ekaterina A. Kozlova, Alexey V. Krasnov, Tamara A. Krieger, Alexei Lapkin, Changdong Li, Maoshuai Li, Ekaterina S. Lokteva, Anton I. Lukashevich, Grigory V. Mamontov, Guy B. Marin, Konstantin I. Maslakov, Yulia G. Mateyshina, Natalia V. Mezentseva, Mikhail A. Mikhailenko, Dmitry Yu. Murzin, Alexander P. Nemudry, Valentin N. Parmon, Hilde Poelman, Igor P. Prosvirin, Evgeny Rebrov, V. Rives, Tatiana N. Rostovshchikova, Ekaterina M. Sadovskaya, Vladislav A. Sadykov, Mikhail A. Salaev, Alexander N. Shmakov, Irina L. Simakova, Pavel I. Skriabin, Oleg L. Smorygo, Alexandr Yu. Stakheev, V. Stathopoulos, Yuri Yu. Tanashev, Stavros Alexandros Theofanidis, Artem S. Ulihin, Nikolai F. Uvarov, Andre C. van Veen, Zakhar S. Vinokurov, Olga V. Vodyankina, and Denis A. Yavsin

Published
2019

3. Synthesis of mixed zirconium-silver phosphates and formation of active catalyst surface for the ethylene glycol oxidation process

Author

N.V. Dorofeeva, Olga V. Vodyankina, Grigory V. Mamontov, and O.S. Pavlova

Subjects
chemistry.chemical_compound, Zirconium, chemistry, Ion exchange, Inorganic chemistry, chemistry.chemical_element, Glyoxal, Composition (visual arts), Oxidation process, Phosphate, Ethylene glycol, Catalysis
Abstract

In the present work the catalytic activity, structure, physical and chemical properties of silver-containing zirconium phosphates, containing different amounts of silver, and synthesized using sol-gel, co-precipitation and ion exchange methods have been studied. It was shown that the method of phosphate synthesis determines the final composition, structure and catalytic properties. The phosphates, treated in reducing media, exhibit catalytic activity in the process of ethylene glycol oxidation into glyoxal.

Published
2010

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