Nonequilibrium Thermodynamics of Autowave Processes in a Catalyst Bed Review
| Journal |
Physics-Uspekhi
ISSN: 1063-7869 , E-ISSN: 1468-4780 |
||
|---|---|---|---|
| Output data | Year: 2004, Volume: 47, Number: 10, Pages: 991-1016 Pages count : 26 DOI: 10.1070/PU2004v047n10ABEH001770 | ||
| Tags | COMBUSTION WAVE-PROPAGATION; FIXED-BED; ENTROPY PRODUCTION; HEAT WAVES; IRREVERSIBLE-PROCESSES; FILTRATION COMBUSTION; REVERSIBLE-REACTION; LAMINAR-COMBUSTION; SELF-ORGANIZATION; REACTION ZONES | ||
| Authors |
|
||
| Affiliations |
|
Funding (2)
| 1 | Russian Foundation for Basic Research | 00-03-32465 |
| 2 | Russian Foundation for Basic Research | 94-03-08205 |
Abstract:
A new description of the nature of autowave processes in a static catalyst bed is reviewed by analyzing two kinds of autowaves, fast and slow heat waves. The thermodynamic description of physico-chemical processes is considered and the entropy balance equation is constructed and analyzed taking the quasi-homogeneous (basic) model of an immobile catalyst bed as an approximation. For slow heat waves, the extremal autowave solution functional (total entropy production in the system) is found and a variational formulation of the problem is given. A space–time dissipative structure (a fast heat wave) is shown to exist near the system's thermodynamic equilibrium.
Cite:
Gerasev A.P.
Nonequilibrium Thermodynamics of Autowave Processes in a Catalyst Bed
Physics-Uspekhi. 2004. V.47. N10. P.991-1016. DOI: 10.1070/PU2004v047n10ABEH001770 WOS Scopus РИНЦ ANCAN OpenAlex
Nonequilibrium Thermodynamics of Autowave Processes in a Catalyst Bed
Physics-Uspekhi. 2004. V.47. N10. P.991-1016. DOI: 10.1070/PU2004v047n10ABEH001770 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Герасев А.П.
Неравновесная термодинамика автоволновых процессов в слое катализатора
Успехи физических наук. 2004. Т.174. №10. С.1061-1087. Scopus РИНЦ
Неравновесная термодинамика автоволновых процессов в слое катализатора
Успехи физических наук. 2004. Т.174. №10. С.1061-1087. Scopus РИНЦ
Dates:
| Submitted: | Nov 4, 2003 |
| Accepted: | Apr 17, 2004 |
| Published print: | Oct 31, 2004 |
| Published online: | Oct 18, 2007 |
Identifiers:
| Web of science: | WOS:000226730200002 |
| Scopus: | 2-s2.0-13144272333 |
| Elibrary: | 13462148 |
| Chemical Abstracts: | 2005:195522 |
| Chemical Abstracts (print): | 142:226500 |
| OpenAlex: | W1975697184 |