Structured Reactor with a Monolith Catalyst Fragment for Kinetic Studies. The Case of CH4 Partial Oxidation on LaNiPt-Catalyst Full article
| Conference |
XVIII International Conference on Chemical Reactors 29 Sep - 3 Oct 2008 , Valletta |
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| Journal |
Chemical Engineering Journal
ISSN: 1385-8947 , E-ISSN: 1873-3212 |
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| Output data | Year: 2009, Volume: 154, Number: 1-3, Pages: 17-24 Pages count : 8 DOI: 10.1016/j.cej.2009.04.026 | ||||
| Tags | Kinetic studies, Methane, Monolith catalyst, Partial oxidation, Structured reactor | ||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Russian Foundation for Basic Research | 05-03-34761 |
Abstract:
Analysis of the behavior of a structured reactor of small scale has been fulfilled at millisecond contact times and high temperatures. A single channel fragment of corundum honeycomb substrate with supported LaNiPt active component has been tested in partial oxidation of methane as a model reaction at high gas velocities. Rather high rates of mass transfer are achieved for the conditions under study and the regions are defined with the operation mode where chemical kinetics is rate-controlling. The numerical analysis allows contribution of the direct route of methane oxidation into synthesis gas to be evaluated and some kinetic parameters of main reactions to be estimated.
Suggested design of the lab-scale reactor with separate one-channel structural element of a real monolithic catalyst is shown to be promising for kinetic studies under severe conditions.
Cite:
Sazonova N.N.
, Pavlova S.N.
, Pokrovskaya S.A.
, Chumakova N.A.
, Sadykov V.A.
Structured Reactor with a Monolith Catalyst Fragment for Kinetic Studies. The Case of CH4 Partial Oxidation on LaNiPt-Catalyst
Chemical Engineering Journal. 2009. V.154. N1-3. P.17-24. DOI: 10.1016/j.cej.2009.04.026 WOS Scopus РИНЦ OpenAlex ANCAN
Structured Reactor with a Monolith Catalyst Fragment for Kinetic Studies. The Case of CH4 Partial Oxidation on LaNiPt-Catalyst
Chemical Engineering Journal. 2009. V.154. N1-3. P.17-24. DOI: 10.1016/j.cej.2009.04.026 WOS Scopus РИНЦ OpenAlex ANCAN
Dates:
| Submitted: | Dec 14, 2008 |
| Accepted: | Apr 7, 2009 |
| Published online: | Apr 16, 2009 |
| Published print: | Nov 15, 2009 |
Identifiers:
| ≡ Web of science: | WOS:000274348700004 |
| ≡ Scopus: | 2-s2.0-75149114596 |
| ≡ Elibrary: | 15313095 |
| ≡ OpenAlex: | W192864272 |
| ≡ Chemical Abstracts: | 2009:1511483 |
| ≡ Chemical Abstracts (print): | 152:191649 |