Abstract
The three coal char samples gasification processes at various temperature in carbon dioxide were studied via thermogravimetry analyzer Netzsch STA 449. Samples of Kuznetskiy deposit anthracite and bituminous coal and Kansko-Achinskiy deposit lignite with different carbon content were used. Experimental results were analyzed via three kinetic models: volumetric, shrinking core and random pore. The particle size distribution function was used as well. The obtained activation energy values are in good agreement with previously published data. The particle size distribution function implementation in reaction rate analysis allowed to increase a correlation coefficient value up to 0,9 for all models.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2016 11th International Forum on Strategic Technology, IFOST 2016 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 580-583 |
| Number of pages | 4 |
| ISBN (Electronic) | 9781509008551 |
| DOIs | |
| Publication status | Published - 21 Mar 2017 |
| Event | 11th International Forum on Strategic Technology, IFOST 2016 - Novosibirsk, Russian Federation Duration: 1 Jun 2016 → 3 Jun 2016 |
Conference
| Conference | 11th International Forum on Strategic Technology, IFOST 2016 |
|---|---|
| Country | Russian Federation |
| City | Novosibirsk |
| Period | 1.6.16 → 3.6.16 |
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Keywords
- activation energy
- carbon dioxide
- coal
- gasification
- kinetic model
- particle size
- temperature
- thermogravimetry
ASJC Scopus subject areas
- Ceramics and Composites
- Computational Mathematics
- Computer Science Applications
- Mechanical Engineering
- Mechanics of Materials
- Electronic, Optical and Magnetic Materials
- Control and Optimization
Cite this
Effect of CO2 temperature and particle size distribution of fuel on the gasification kinetic parameters. / Korotkikh, A. G.; Slyusarskiy, K. V.
Proceedings - 2016 11th International Forum on Strategic Technology, IFOST 2016. Institute of Electrical and Electronics Engineers Inc., 2017. p. 580-583 7884327.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Effect of CO2 temperature and particle size distribution of fuel on the gasification kinetic parameters
AU - Korotkikh, A. G.
AU - Slyusarskiy, K. V.
PY - 2017/3/21
Y1 - 2017/3/21
N2 - The three coal char samples gasification processes at various temperature in carbon dioxide were studied via thermogravimetry analyzer Netzsch STA 449. Samples of Kuznetskiy deposit anthracite and bituminous coal and Kansko-Achinskiy deposit lignite with different carbon content were used. Experimental results were analyzed via three kinetic models: volumetric, shrinking core and random pore. The particle size distribution function was used as well. The obtained activation energy values are in good agreement with previously published data. The particle size distribution function implementation in reaction rate analysis allowed to increase a correlation coefficient value up to 0,9 for all models.
AB - The three coal char samples gasification processes at various temperature in carbon dioxide were studied via thermogravimetry analyzer Netzsch STA 449. Samples of Kuznetskiy deposit anthracite and bituminous coal and Kansko-Achinskiy deposit lignite with different carbon content were used. Experimental results were analyzed via three kinetic models: volumetric, shrinking core and random pore. The particle size distribution function was used as well. The obtained activation energy values are in good agreement with previously published data. The particle size distribution function implementation in reaction rate analysis allowed to increase a correlation coefficient value up to 0,9 for all models.
KW - activation energy
KW - carbon dioxide
KW - coal
KW - gasification
KW - kinetic model
KW - particle size
KW - temperature
KW - thermogravimetry
UR - http://www.scopus.com/inward/record.url?scp=85017306137&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85017306137&partnerID=8YFLogxK
U2 - 10.1109/IFOST.2016.7884327
DO - 10.1109/IFOST.2016.7884327
M3 - Conference contribution
SP - 580
EP - 583
BT - Proceedings - 2016 11th International Forum on Strategic Technology, IFOST 2016
PB - Institute of Electrical and Electronics Engineers Inc.
ER -