A Study on the Role of Reaction Modeling in Multi-phase CFD-based Simulations of Chemical Looping Combustion
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F11%3A43892158" target="_blank" >RIV/60461373:22340/11:43892158 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.2516/ogst/2010031" target="_blank" >http://dx.doi.org/10.2516/ogst/2010031</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2516/ogst/2010031" target="_blank" >10.2516/ogst/2010031</a>
Alternative languages
Result language
angličtina
Original language name
A Study on the Role of Reaction Modeling in Multi-phase CFD-based Simulations of Chemical Looping Combustion
Original language description
Chemical Looping Combustion is an energy efficient combustion technology for the inherent separation of carbon dioxide for both gaseous and solid fuels. For scale up and further development of this process multi-phase CFD-based simulations have a strongpotential which rely on kinetic models for the solid/gaseous reactions. Reaction models are usually simple in structure in order to keep the computational cost low. They are commonly derived from thermogravimetric experiments. With only few CFD-based simulations performed on chemical looping combustion, there is a lack in understanding of the role and of the sensitivity of the applied chemical reaction model on the outcome of a simulation. The aim of this investigation is therefore the study of three different carrier materials CaSO4, Mn3O4 and NiO with the gaseous fuels H2 and CH4 in a batch type reaction vessel. Four reaction models namely the linear shrinking core, the spherical shrinking core, the Avrami-Erofeev and a recently propo
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
—
Result continuities
Project
—
Continuities
R - Projekt Ramcoveho programu EK
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Oil & Gas Science and Technology
ISSN
1294-4475
e-ISSN
—
Volume of the periodical
66
Issue of the periodical within the volume
2
Country of publishing house
FR - FRANCE
Number of pages
19
Pages from-to
313-331
UT code for WoS article
000292370700015
EID of the result in the Scopus database
—