Zobrazeno 1 - 10
of 38
pro vyhledávání: '"V N Snytnikov"'
Publikováno v:
Instruments and Experimental Techniques. 64:474-482
An apparatus has been created at the Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences (BIC SB RAS), to study the photochemical and thermal effects of infrared laser radiation on a two-phase gas–dust medium consisting of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03a8758341ed9a43fc0bb31e327cf882
https://doi.org/10.1134/s0020441221020172
https://doi.org/10.1134/s0020441221020172
Publikováno v:
Journal of Physics: Conference Series. 2067:012007
Nanosized 5.0 wt% Cr/nano-Al2O3 powders with the particle size of ca. 15 nm were synthesized via laser vaporization using irradiation by a cw CO2 laser in different gas atmospheres – Ar, Ar+O2, Ar+H2. All the investigated nanopowders were studied b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f7baaea23577b571555a7e7659a272f
https://doi.org/10.1088/1742-6596/2067/1/012007
https://doi.org/10.1088/1742-6596/2067/1/012007
Publikováno v:
Reaction Kinetics, Mechanisms and Catalysis. 123:607-624
The primary objective of this study is to develop a compact kinetic mechanism that could quantitatively characterize propane conversion and production of the major products during propane pyrolysis. This scheme is suggested for complex CFD modeling a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f12953228009ef7d627f41cf2f2640ea
https://doi.org/10.1007/s11144-017-1299-3
https://doi.org/10.1007/s11144-017-1299-3
Publikováno v:
Chemical Engineering Research and Design. 109:405-413
A mathematical model is proposed to describe the three-dimensional gas flow dynamics in a reactor for pyrolysis of ethane to ethylene with allowance for thermal effects of the absorbed laser radiation. The model is intended to explore the possibility
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb48445d2e3d5509eac9b3103e020b5a
https://doi.org/10.1016/j.cherd.2016.02.008
https://doi.org/10.1016/j.cherd.2016.02.008
Approaches used in modern numerical simulations of the dynamics of dust and gas in circumstellar disks are tested. The gas and dust are treated like interpenetrating continuous media that can exchange momentum. A stiff coupling between the gas and du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a98a5ebc9e68f3c96246e77ad6991b7f
Publikováno v:
Research on Chemical Intermediates. 40:345-356
Homogeneous gas-phase pyrolysis of propane was performed by using continuous CO2 laser irradiation for bulk heating of the reaction mixture. Laser energy was absorbed by ethylene, the main product of propane dehydrogenation, and transferred to the re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f66ee144f9fd543ff35c0a3ae1e61dc0
https://doi.org/10.1007/s11164-012-0967-1
https://doi.org/10.1007/s11164-012-0967-1
Publikováno v:
Chemical Engineering Research and Design. 90:1918-1922
The use of argon as a buffer gas for isolating of the reaction zone from chemical reactor walls for ethane conversion process was studied experimentally. Gas-phase conditions are ensured for realization of chemical processes in such reactors. Reagent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::815aed614154b2cfb470e753a0cab4f5
https://doi.org/10.1016/j.cherd.2012.03.001
https://doi.org/10.1016/j.cherd.2012.03.001
Autor:
V. N. Snytnikov
Publikováno v:
Paleontological Journal. 44:761-777
The Earth’s biosphere appeared in a self-organization process along with the appearance of the Solar System. It is shown, based on the methods of self-organization examination and existing knowledge, that major stages of the chemical evolution in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7eff89d53ea853f882d29ba9a308ebd9
https://doi.org/10.1134/s0031030110070063
https://doi.org/10.1134/s0031030110070063
Autor:
V. N. Snytnikov, V. O. Stoyanovskii
Publikováno v:
Kinetics and Catalysis. 50:450-455
Laser-induced luminescence of OHs groups for undoped Al2O3 oxides of various phase compositions was excited by pulsed nitrogen laser radiation at 337.1 nm. The luminescence band at 500–650 nm assigned to hydroxide groups of Al2O3, actually, consist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e4c7c797f49dedad237f4d461931d77
https://doi.org/10.1134/s0023158409030173
https://doi.org/10.1134/s0023158409030173