Modeling and simulation of hydrogen generation from high-temperature and low-temperature water gas shift reactions
| Autor: | Tsung Leo Jiang, Ming Hong Chen, Wei Hsin Chen, Mu Rong Lin |
|---|---|
| Rok vydání: | 2008 |
| Předmět: |
Hydrogen
Renewable Energy Sustainability and the Environment Energy Engineering and Power Technology Water gas Thermodynamics chemistry.chemical_element Condensed Matter Physics Kinetic energy Water-gas shift reaction Catalysis Chemical kinetics chemistry.chemical_compound Fuel Technology chemistry Hydrogen production Carbon monoxide |
| Zdroj: | International Journal of Hydrogen Energy. 33:6644-6656 |
| ISSN: | 0360-3199 |
| DOI: | 10.1016/j.ijhydene.2008.08.039 |
| Popis: | Chemical kinetic models of high-temperature and low-temperature water gas shift reactions (WGSRs) are established in the present study, in accordance with experimental measurements. The reactions are simulated to aid in recognizing the detailed phenomena of the WGSRs. In thedeveloped models, theeffects of both thereactiontemperature andthesteam/ CO ratio are taken into account. It is found that the predictions in terms of the conducted models agree with the experimental results very well. When the high-temperature shift reaction (HTSR) and the low-temperature shift reaction (LTSR) in catalyst beds are examined, the CO conversion near the wall is always higher than that along the centerline of the reactor |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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