<div class="csl-bib-body">
<div class="csl-entry">Kraussler, M., & Hofbauer, H. (2017). Development and experimental validation of a water gas shift kinetic model for Fe-/Cr-based catalysts processing product gas from biomass steam gasification. <i>Biomass Conversion and Biorefinery</i>. https://doi.org/10.1007/s13399-016-0215-9</div>
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This paper introduces an improved kinetic model for the water gas shift reaction catalyzed by an Fe-/Cr-based catalyst. The improved model is based on a former model which was developed previously in order to consider the composition and the catalyst poisons (H2S) of product gas derived from dual fluidized bed biomass steam gasification. r(φi,T)=117.8 molg Pa1.71 s⋅exp(−126.6 kJmolR⋅T)⋅p1.77CO⋅p0.23H2O⋅p−0.17CO2⋅p−0.12H2(1−KMALKg). Furthermore, this improved model has been validated with experimental data. The data was generated by a WGS reactor which employed a commercial Fe-/Cr-based catalyst and which processed real product gas from the dual fluidized bed biomass steam gasification plant in Oberwart, Austria. Basically, the validation showed good agreement of the measured and the calculated values for the gas composition (absolute errors of the volumetric fractions of up to 1.5 %) and the temperature profile (absolute errors of up to 21 °C) of the WGS reactor. Of all considered gas components, the CO concentration showed the highest error.The results qualify the improved kinetic model for basic design and engineering of a WGS reactor employing a commercial Fe-/Cr-based catalyst which processes product gas from an industrial scale biomass steam gasification plant.
Development and experimental validation of a water gas shift kinetic model for Fe-/Cr-based catalysts processing product gas from biomass steam gasification
en
dc.type
Article
en
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Artikel
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Creative Commons Namensnennung 4.0 International
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Creative Commons Attribution 4.0 International
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dc.rights.holder
The Author(s) 2016
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dc.type.category
Original Research Article
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tuw.journal.peerreviewed
true
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tuw.peerreviewed
true
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vor
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dcterms.isPartOf.title
Biomass Conversion and Biorefinery
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E166 - Institut für Verfahrenstechnik, Umwelttechnik und technische Biowissenschaften
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tuw.publisher.doi
10.1007/s13399-016-0215-9
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dc.date.onlinefirst
2016-08-11
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dc.identifier.eissn
2190-6823
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AC15496795
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urn:nbn:at:at-ubtuw:3-6420
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CC BY 4.0
de
dc.rights.identifier
CC BY 4.0
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true
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en
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Publications
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Publications
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http://purl.org/coar/resource_type/c_18cf
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with Fulltext
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Open Access
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open
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Article
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Artikel
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crisitem.author.dept
TU Wien, Österreich
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crisitem.author.dept
E166-07-2 - Forschungsgruppe Industrieanlagendesign und Anwendung digitaler Methoden
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E166-07 - Forschungsbereich Brennstoff- und Energiesystemtechnik