Effects of gasifying agent on the evolution of char structure during the gasification of Victorian brown coal

QR Code

Effects of gasifying agent on the evolution of char structure during the gasification of Victorian brown coal

Steam plays a vital role in the gasification process. This study aims to investigate the changes in charstructure and reactivity during the gasification of Victorian brown coal. A Loy Yang brown coal samplewas gasified at 800 C in a novel fluidised-bed/fixed-bed reactor in three different gasificati...

Full description

Bibliographic Details
Main Authors:	Tay, Hui-ling, kajitani, Shiro, Zhang, Shu, Li, Chun-Zhu
Format:	Journal Article
Published:	Elsevier Science Ltd 2013
Subjects:	Char structure Victorian brown coal Char reactivity Gasification
Online Access:	http://hdl.handle.net/20.500.11937/7125

Similar Items

Kinetics of Steam Gasification of Brown Coal and Volatile-Char Interactions
by: Kajitani, Shiro, et al.
Published: (2010)

Mechanisms and kinetic modelling of steam gasification of brown coal in the presence of volatile–char interactions
by: kajitani, Shiro, et al.
Published: (2013)

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)

Formation of NOx precursors during the pyrolysis of coal and biomass. Part X: Effects of volatile-char interactions on the conversion of coal-N during thegasification of a Victorian brown coal in O2 and steam at 800 C
by: Tian, F., et al.
Published: (2010)

A preliminary Raman spectroscopic perspective for the roles of catalysts during char gasification
by: Tay, Hui-Ling, et al.
Published: (2014)

Importance of volatile–char interactions during the pyrolysis and gasification of low-rank fuels – A review
by: Li, Chun-Zhu
Published: (2013)

Kinetic and thermodynamic investigations of CO2 gasification of coal chars prepared via conventional and microwave pyrolysis
by: Jiang, Peng, et al.
Published: (2020)

In-Situ Reforming of Tar from the Rapid Pyrolysis of a Brown Coal over Char
by: Matsuhara, T., et al.
Published: (2010)

Drastic changes in biomass char structure and reactivity upon contact with steam
by: Keown, D., et al.
Published: (2008)

Effects of volatile–char interactions on in situ destruction of nascent tar during the pyrolysis and gasification of biomass. Part I. Roles of nascent char
by: Song, Yao, et al.
Published: (2014)

Catalytic and Noncatalytic Mechanisms in Steam Gasification of Char from the Pyrolysis of Biomass
by: Kajita, M., et al.
Published: (2010)

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)

Inhibiting and other effects of hydrogen during gasification: Further insights from FT-Raman spectroscopy
by: Tay, H., et al.
Published: (2013)

An advanced biomass gasification technology with integrated catalytic hot gas cleaning. Part II: Tar reforming using char as a catalyst or as a catalyst support
by: Zhang, Shu, et al.
Published: (2013)

Some Recent Advances in the Understanding of Gas-Solid Interactions during the Gasification of Brown Coal and Biomass
by: Li, Chun-Zhu
Published: (2010)

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)

Evolution of biomass char structure during oxidation in O2 as revealed with FT-Raman spectroscopy
by: Keown, D., et al.
Published: (2008)

Significant contribution of organically-bound Mg, Ca, and Fe to inorganic PM10 emission during the combustion of pulverized Victorian brown coal
by: Gao, Xiangpeng, et al.
Published: (2014)

In situ diagnostics of Victorian brown coal combustion in O2/N2 and O2/CO2mixtures in drop-tube furnace
by: Zhang, L., et al.
Published: (2010)

Advanced image analysis to characterise coal and predict burnout potential
by: Perkins, Joseph A.
Published: (2020)

PM10 formation during the combustion of N2-char and CO2-char of Chinese coals
by: Wen, C., et al.
Published: (2013)

Effects of volatile–char interactions on in-situ destruction of nascent tar during the pyrolysis and gasification of biomass. Part II. Roles of steam
by: Song, Yao, et al.
Published: (2015)

Experimental Investigation of the Combustion of Bituminous Coal in Air and O2/CO2 Mixtures: 1. Particle Imaging of the Combustion of Coal and Char
by: Zhang, L., et al.
Published: (2010)

Evaluation of structural features of chars from pyrolysis of biomass of different particle sizes
by: Asadullah, Mohammad, et al.
Published: (2010)

Automated image analysis techniques to characterise pulverised coal particles and predict combustion char morphology
by: Perkins, Joseph, et al.
Published: (2020)

Gasification-based clean conversions and utilizations of coal, oil shale and biomass
by: Jiang, Peng
Published: (2020)

Effects of CO2 on gas evolution and char structure formation during lump coal pyrolysis at elevated pressures
by: Bai, Yonghui, et al.
Published: (2013)

THE CHARACTERISATION AND COMBUSTION OF SOUTH AMERICAN COALS
by: Barranco Melendez, Richelieu
Published: (2001)

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)

Effects of volatile–char interactions on the volatilisation of alkali and alkaline earth metallic species during the pyrolysis of biomass
by: Keown, D., et al.
Published: (2008)

Dual bed pyrolysis gasification of coal: Process analysis and pilot test
by: Zhang, Y., et al.
Published: (2013)

Raman spectroscopic investigations into links between intrinsic reactivity and char chemical structure
by: Wang, M., et al.
Published: (2013)

Catalytic reforming of tar during gasification, Part V: Decomposition of NOx precursors on the char-supported iron catalyst
by: Min, Z., et al.
Published: (2013)

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)

Modelling the local environmental impact of underground coal gasification
by: Roullier, Benjamin David
Published: (2017)

Comparative study of the gasification of coal and its macerals and prediction of the synergistic effects under typical entrained-bed pulverized coal gasification Conditions
by: Jiang, Peng, et al.
Published: (2019)

A proposed biomass char classification system
by: Lester, Edward, et al.
Published: (2018)

Kinetics of steam gasification of nascent char from rapid pyrolysis of a Victorian brown coal
by: Bayarsaikhan, B., et al.
Published: (2005)

Numerical modelling of surface subsidence induced by underground coal gasification
by: Yury, Derbin
Published: (2019)

A SAXS study of the pore structure evolution in biochar during gasification in H2O, CO2 and H2O/CO2
by: Liu, Y., et al.
Published: (2021)

Cannot write session to /tmp/vufind_sessions/sess_nu839bur23926iia3hdfkc9v2b