DC Field | Value | Language |
---|---|---|
dc.contributor.author | Wang, Tae Joong | ko |
dc.contributor.author | Baek, Seung-Wook | ko |
dc.contributor.author | Kwon, Hyuk Jae | ko |
dc.contributor.author | Kim, Young Jin | ko |
dc.contributor.author | Nam, In-Sik | ko |
dc.contributor.author | Cha, Moon-Soon | ko |
dc.contributor.author | Yeo, Gwon Koo | ko |
dc.date.accessioned | 2013-03-11T18:03:58Z | - |
dc.date.available | 2013-03-11T18:03:58Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2011-03 | - |
dc.identifier.citation | INDUSTRIAL ENGINEERING CHEMISTRY RESEARCH, v.50, no.5, pp.2850 - 2864 | - |
dc.identifier.issn | 0888-5885 | - |
dc.identifier.uri | http://hdl.handle.net/10203/99824 | - |
dc.description.abstract | In this work, an in-house computational code capable of simulating highly coupled physicochemical phenomena occurring in ammonia/urea SCR (selective catalytic reduction) was developed. On the basis of this computational code, the kinetic parameters of catalytic reactions were newly calibrated using the experimental results obtained over a commercial ammonia/urea SCR washcoated Fe-ion-exchanged zeolite-based catalyst. Powder-phase NH(3) TPD (temperature-programmed desorption) experiments were performed to Calibrate the kinetic parameters of NH(3) adsorption and desorption, and core-out monolith experiments were conducted to estimate the kinetic parameters of various deNO(x) reactions as well as NH(3) oxidation. The currently established SCR Model and kinetic parameters gave a good prediction for both steady-state and transient experimental results for a wide range of operating conditions. The main objectives of this study were to develop numerical tools and their implementation methodologies that: can be cost-effectively applied to the design and development of real-world ammonia/urea SCR systems. Details of the procedures and techniques in numerical modeling and kinetic parameter calibration are described step-by-step in this article. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | SELECTIVE CATALYTIC-REDUCTION | - |
dc.subject | NOX REDUCTION | - |
dc.subject | UREA | - |
dc.subject | AMMONIA | - |
dc.subject | NH3 | - |
dc.subject | ADSORPTION | - |
dc.subject | OXIDATION | - |
dc.subject | DYNAMICS | - |
dc.subject | CU-ZSM-5 | - |
dc.subject | OXIDE | - |
dc.title | Kinetic Parameter Estimation of a Commercial Fe-Zeolite SCR | - |
dc.type | Article | - |
dc.identifier.wosid | 000287635400046 | - |
dc.identifier.scopusid | 2-s2.0-79951987709 | - |
dc.type.rims | ART | - |
dc.citation.volume | 50 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 2850 | - |
dc.citation.endingpage | 2864 | - |
dc.citation.publicationname | INDUSTRIAL ENGINEERING CHEMISTRY RESEARCH | - |
dc.identifier.doi | 10.1021/ie101558d | - |
dc.contributor.localauthor | Baek, Seung-Wook | - |
dc.contributor.nonIdAuthor | Kim, Young Jin | - |
dc.contributor.nonIdAuthor | Nam, In-Sik | - |
dc.contributor.nonIdAuthor | Cha, Moon-Soon | - |
dc.contributor.nonIdAuthor | Yeo, Gwon Koo | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | SELECTIVE CATALYTIC-REDUCTION | - |
dc.subject.keywordPlus | NOX REDUCTION | - |
dc.subject.keywordPlus | UREA | - |
dc.subject.keywordPlus | NH3 | - |
dc.subject.keywordPlus | AMMONIA | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordPlus | CU-ZSM-5 | - |
dc.subject.keywordPlus | OXIDE | - |
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