Thermal Waves in the Periodic Operation of a Trickle-Bed Reactor Full article
Conference |
11th International Symposium on Chemical Reaction Engineering: New Horizons for Reaction Engineering 08-11 Jul 1990 , Toronto |
||||||
---|---|---|---|---|---|---|---|
Journal |
Chemical Engineering Science
ISSN: 0009-2509 , E-ISSN: 1873-4405 |
||||||
Output data | Year: 1990, Volume: 45, Number: 8, Pages: 2255-2261 Pages count : 7 DOI: 10.1016/0009-2509(90)80103-L | ||||||
Tags | Dynamic model, Periodic Operation, SO2 Oxidation, Trickle Bed | ||||||
Authors |
|
||||||
Affiliations |
|
Funding (2)
1 | Siberian Branch of the Russian Academy of Sciences | |
2 | Natural Sciences and Engineering Research Council |
Abstract:
Periodic operation of a trickle-bed reactor with on-off liquid flow using SO2 oxidation over activated carbon at 26°C as a test reaction yields a large increase in the oxidation rate. A portion of this increase is due to a higher bed temperature. The on-off liquid flow causes a rising temperature front which is followed by a falling front in the direction of the liquid flow. These moving waves have been observed and are predicted by a dynamic trickle-bed reactor model which allows for gas-liquid mass transfer, product inhibition of reaction and evaporation. This model was used without fitted constants, but gave nevertheless a satisfactory representation of the experimental data.
Cite:
Haure P.M.
, Bogdashev S.M.
, Bunimovich M.
, Stegasov A.N.
, Hudgins R.R.
, Silveston P.L.
Thermal Waves in the Periodic Operation of a Trickle-Bed Reactor
Chemical Engineering Science. 1990. V.45. N8. P.2255-2261. DOI: 10.1016/0009-2509(90)80103-L WOS Scopus РИНЦ
Thermal Waves in the Periodic Operation of a Trickle-Bed Reactor
Chemical Engineering Science. 1990. V.45. N8. P.2255-2261. DOI: 10.1016/0009-2509(90)80103-L WOS Scopus РИНЦ
Dates:
Published print: | Apr 1, 1990 |
Published online: | Oct 8, 2001 |
Identifiers:
Web of science | WOS:A1990DQ54100036 |
Scopus | 2-s2.0-0025639494 |
Elibrary | 26782121 |
Chemical Abstracts | 1990:594234 |
Chemical Abstracts (print) | 113:194234 |
OpenAlex | W2014298394 |