Impacts of the gas atmosphere on the gasification reactivity and char structure of the brown coal
Shengli brown coal was gasified at 800-900? in a simulated entrained-flow reactor to investigate the effects of steam, oxygen and their mixture atmospheres on the gasification characteristics. The impact mechanism of gasifying agents on the char structures and reactivity were systematically clarifie...
| Main Authors: | Wang, Y., Sun, J., Zhang, Shu |
|---|---|
| Format: | Journal Article |
| Published: |
Zhongguo Meitan Xuehui
2014
|
| Online Access: | http://hdl.handle.net/20.500.11937/55792 |
Similar Items
Variations in char structure and reactivity due to the pyrolysis and in-situ gasification using Shengli brown coal
by: Xu, X., et al.
Published: (2015)
by: Xu, X., et al.
Published: (2015)
Effects of steam on the reactivity and microstructure of char from in-situ gasification of brown coal
by: Xu, X., et al.
Published: (2015)
by: Xu, X., et al.
Published: (2015)
Effects of gasification temperature and atmosphere on char structural evolution and AAEM retention during the gasification of Loy Yang brown coal
by: Li, T., et al.
Published: (2017)
by: Li, T., et al.
Published: (2017)
In situ catalyzing gas conversion using char as a catalyst/support during brown coal gasification
by: Wang, Y., et al.
Published: (2015)
by: Wang, Y., et al.
Published: (2015)
Kinetics of Steam Gasification of Brown Coal and Volatile-Char Interactions
by: Kajitani, Shiro, et al.
Published: (2010)
by: Kajitani, Shiro, et al.
Published: (2010)
Effects of volatile–char interactions on the evolution of char structure during the gasification of Victorian brown coal in steam
by: Zhang, Shu, et al.
Published: (2011)
by: Zhang, Shu, et al.
Published: (2011)
Influence of cooling treatments on char microstructure and reactivity of Shengli brown coal
by: Xu, X., et al.
Published: (2015)
by: Xu, X., et al.
Published: (2015)
Tar reforming using char as catalyst during pyrolysis and gasification of Shengli brown coal
by: Wang, F., et al.
Published: (2014)
by: Wang, F., et al.
Published: (2014)
Effects of gasifying agent on the evolution of char structure during the gasification of Victorian brown coal
by: Tay, Hui-ling, et al.
Published: (2013)
by: Tay, Hui-ling, et al.
Published: (2013)
Changes in char reactivity due to char-oxygen and char-steam reactions using victorian brown coal in a fixed-bed reactor
by: Zhang, Shu, et al.
Published: (2015)
by: Zhang, Shu, et al.
Published: (2015)
Effects of gasification atmosphere and temperature on char structural evolution during the gasification of Collie sub-bituminous coal
by: Li, Tingting, et al.
Published: (2014)
by: Li, Tingting, et al.
Published: (2014)
Effect of steam concentration on char reactivity and structure in the presence/absence of oxygen using Shengli brown coal
by: Wang, Y., et al.
Published: (2015)
by: Wang, Y., et al.
Published: (2015)
Changes in char reactivity and structure during the gasification of a Victorian brown coal: Comparison between gasification in O2 and CO2
by: Tay, Hui-Ling, et al.
Published: (2010)
by: Tay, Hui-Ling, et al.
Published: (2010)
Changes in Char Structure during the Gasification of a VictorianBrown Coal in Steam and Oxygen at 800 °C
by: Guo, X., et al.
Published: (2008)
by: Guo, X., et al.
Published: (2008)
Mechanisms and kinetic modelling of steam gasification of brown coal in the presence of volatile–char interactions
by: kajitani, Shiro, et al.
Published: (2013)
by: kajitani, Shiro, et al.
Published: (2013)
Evolution of Char Structure and Reactivity during Gasification
by: Wang, Shuai
Published: (2016)
by: Wang, Shuai
Published: (2016)
Volatilisation and catalytic effects of alkali and alkaline earth metallic species during the pyrolysis and gasification of Victorian brown coal. Part IX. Effects of volatile-char interactions on char–H2O and char–O2 reactivities
by: Zhang, Shu, et al.
Published: (2011)
by: Zhang, Shu, et al.
Published: (2011)
Changes in char structure during the low-temperature pyrolysis in N-2 and subsequent gasification in air of Loy Yang brown coal char
by: Li, Tingting, et al.
Published: (2018)
by: Li, Tingting, et al.
Published: (2018)
Effects of the Particle Size and Gasification Atmosphere on the Changes in the Char Structure during the Gasification of Mallee Biomass
by: Wang, Shuai, et al.
Published: (2018)
by: Wang, Shuai, et al.
Published: (2018)
Effects of char chemical structure and AAEM retention in char during the gasification at 900��C on the changes in low-temperature char-O2 reactivity for Collie sub-bituminous coal
by: Li, T., et al.
Published: (2017)
by: Li, T., et al.
Published: (2017)
Importance of Biomass Particle Size in Structural Evolution and Reactivity of Char in Steam Gasification
by: Asadullah, Mohammad, et al.
Published: (2009)
by: Asadullah, Mohammad, et al.
Published: (2009)
Rapid Gasification of Nascent Char in Steam Atmosphere during the Pyrolysis of Na- and Ca-Ion-Exchanged Brown Coals in a; Drop-Tube Reactor
by: Masek, O., et al.
Published: (2009)
by: Masek, O., et al.
Published: (2009)
Kinetics of steam gasification of nascent char from rapid pyrolysis of a Victorian brown coal
by: Bayarsaikhan, B., et al.
Published: (2005)
by: Bayarsaikhan, B., et al.
Published: (2005)
Rapid Gasification of Nascent Char in Steam Atmosphere during the Pyrolysis of Na- and Ca-Ion-Exchanged Brown Coals in a Drop-Tube Reactor
by: Masek, O., et al.
Published: (2009)
by: Masek, O., et al.
Published: (2009)
Evolution behavior of reactivity and microstructure of lignite char during in-situ gasification with steam
by: Xu, X., et al.
Published: (2015)
by: Xu, X., et al.
Published: (2015)
HCN and NH3 Formation during Coal/Char Gasification in the Presence of NO
by: Lin, J., et al.
Published: (2010)
by: Lin, J., et al.
Published: (2010)
Changes in nascent char structure during the gasification of low-rank coals in CO2
by: Zhang, L., et al.
Published: (2015)
by: Zhang, L., et al.
Published: (2015)
Effects of de-ashing on the micro-structural transformation and CO2 reactivity of two Chinese bituminous coal chars
by: Lin, X., et al.
Published: (2013)
by: Lin, X., et al.
Published: (2013)
Changes in Char Structure and Reactivity during the Gasification of Low Rank Fuels
by: Li, Tingting
Published: (2016)
by: Li, Tingting
Published: (2016)
Inhibition of steam gasification of char by volatiles in a fluidized bed under continuous feeding of a brown coal
by: Bayarsaikhan, B., et al.
Published: (2006)
by: Bayarsaikhan, B., et al.
Published: (2006)
Influences of minerals transformation on the reactivity of high temperature char gasification
by: Bai, J., et al.
Published: (2010)
by: Bai, J., et al.
Published: (2010)
Changes in char structure during the thermal treatment of nascent chars in N2 and subsequent gasification in O2
by: Zhang, L., et al.
Published: (2017)
by: Zhang, L., et al.
Published: (2017)
Transformation of chlorine in NaCl-loaded Victorian brown coal during the gasification in steam
by: Zhang, Shu, et al.
Published: (2012)
by: Zhang, Shu, et al.
Published: (2012)
Volatilisation and catalytic effects of alkali and alkaline earth metallic species during the pyrolysis and gasification of Victorian brown coal. Part VIII. Catalysis and changes in char structure during gasification in steam
by: Li, X., et al.
Published: (2006)
by: Li, X., et al.
Published: (2006)
Effects of volatile–char interaction on the formation of HCN and NH3 during the gasification of Victorian brown coal in O2 at 500 °C
by: McKenzie, L., et al.
Published: (2006)
by: McKenzie, L., et al.
Published: (2006)
Some Recent Advances in the Understanding of Gas-Solid Interactions during the Gasification of Brown Coal and Biomass
by: Li, Chun-Zhu
Published: (2010)
by: Li, Chun-Zhu
Published: (2010)
Volatilisation and catalytic effects of alkali and alkaline earth metallic species during the pyrolysis and gasification of Victorian brown coal. Part VII. Raman spectroscopic study on the changes in char structure during the catalytic gasification in air
by: Li, X., et al.
Published: (2006)
by: Li, X., et al.
Published: (2006)
Catalytic reforming of tar during gasification. Part IV. Changes in the structure of char in the char-supported iron catalyst during reforming
by: Min, Zhenhua, et al.
Published: (2013)
by: Min, Zhenhua, et al.
Published: (2013)
Char-Supported Nano Iron Catalyst for Water-Gas-Shift Reaction: Hydrogen Production from Coal/Biomass Gasification
by: Yu, J., et al.
Published: (2006)
by: Yu, J., et al.
Published: (2006)
FT-Raman spectroscopic study of the evolution of char structure during the pyrolysis of a Victorian brown coal
by: Li, X., et al.
Published: (2006)
by: Li, X., et al.
Published: (2006)
Similar Items
-
Variations in char structure and reactivity due to the pyrolysis and in-situ gasification using Shengli brown coal
by: Xu, X., et al.
Published: (2015) -
Effects of steam on the reactivity and microstructure of char from in-situ gasification of brown coal
by: Xu, X., et al.
Published: (2015) -
Effects of gasification temperature and atmosphere on char structural evolution and AAEM retention during the gasification of Loy Yang brown coal
by: Li, T., et al.
Published: (2017) -
In situ catalyzing gas conversion using char as a catalyst/support during brown coal gasification
by: Wang, Y., et al.
Published: (2015) -
Kinetics of Steam Gasification of Brown Coal and Volatile-Char Interactions
by: Kajitani, Shiro, et al.
Published: (2010)