Modelling of a Periodically Operating Packed-Bed SO2 Oxidation Reactor at High Conversion Full article
| Journal |
Chemical Engineering Science
ISSN: 0009-2509 , E-ISSN: 1873-4405 |
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| Output data | Year: 1994, Volume: 49, Number: 3, Pages: 335-341 Pages count : 7 DOI: 10.1016/0009-2509(94)87005-5 | ||||
| Tags | VANADIUM CATALYSTS | ||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Natural Sciences and Engineering Research Council |
Abstract:
Kinetic and mechanistic studies extending over a decade have led researchers at the Institute of Catalysis in Russia to a kinetic as well as a reactor model for SO2 oxidation capable of describing the rate of SO2 oxidation at high SO2 conversion and transient operating conditions. Using kinetic parameters and transport properties obtained for a Russian commercial catalyst, the Institute of Catalysis model was applied to simulate the experiments of Briggs in which the feed to a packed bed of an industrial, potassium-promoted, vanadia/silica catalyst was periodically switched from an SO3-SO2-O2-N2 mixture to air. These experiments displayed rapid temperature excursions on switching and SO2 conversions that approached the equilibrium limit. Good agreement of the simulation with the measurements of Briggs was obtained. This result suggests the Institute of Catalysis model is robust and will be widely applicable.
Cite:
Silveston P.L.
, Hudgins R.R.
, Bogdashev S.
, Vernijkovskaja N.
, Matros Y.S.
Modelling of a Periodically Operating Packed-Bed SO2 Oxidation Reactor at High Conversion
Chemical Engineering Science. 1994. V.49. N3. P.335-341. DOI: 10.1016/0009-2509(94)87005-5 WOS Scopus РИНЦ ANCAN OpenAlex
Modelling of a Periodically Operating Packed-Bed SO2 Oxidation Reactor at High Conversion
Chemical Engineering Science. 1994. V.49. N3. P.335-341. DOI: 10.1016/0009-2509(94)87005-5 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Oct 13, 1992 |
| Accepted: | Jun 21, 1993 |
| Published print: | Jan 1, 1994 |
| Published online: | Oct 4, 2001 |
Identifiers:
| Web of science: | WOS:A1994MU26100005 |
| Scopus: | 2-s2.0-0028374175 |
| Elibrary: | 26578093 |
| Chemical Abstracts: | 1994:80459 |
| Chemical Abstracts (print): | 120:80459 |
| OpenAlex: | W2019468726 |