Oxy-fuel combustion of pulverized fuels: Combustion fundamentals and modeling

C Yin, J Yan - Applied Energy, 2016 - Elsevier
Oxy-fuel combustion of pulverized fuels (PF), as a promising technology for CO 2 capture
from power plants, has gained a lot of concerns and also advanced considerable research …

Co-firing of coal and biomass fuel blends

M Sami, K Annamalai, M Wooldridge - Progress in energy and combustion …, 2001 - Elsevier
This paper reviews literature on co-firing of coal with biomass fuels. Here, the term biomass
includes organic matter produced as a result of photosynthesis as well as municipal …

Ignition and devolatilization of pulverized bituminous coal particles during oxygen/carbon dioxide coal combustion

A Molina, CR Shaddix - Proceedings of the combustion institute, 2007 - Elsevier
Oxygen/carbon dioxide recycle coal combustion is actively being investigated because of its
potential to facilitate CO2 sequestration and to achieve emission reductions. In the work …

Particle imaging of ignition and devolatilization of pulverized coal during oxy-fuel combustion

CR Shaddix, A Molina - Proceedings of the combustion institute, 2009 - Elsevier
Oxy-fuel combustion of coal is a promising technology for cost-effective power production
with carbon capture and sequestration that has ancillary benefits of emission reductions and …

Combustion behavior of single particles from three different coal ranks and from sugar cane bagasse in O2/N2 and O2/CO2 atmospheres

R Khatami, C Stivers, K Joshi, YA Levendis… - Combustion and …, 2012 - Elsevier
The combustion behavior of single fuel particles was assessed in O2/N2 and O2/CO2
background gases, with oxygen mole fractions in the range of 20–100%. Fuels included four …

Ignition characteristics of single coal particles from three different ranks in O2/N2 and O2/CO2 atmospheres

R Khatami, C Stivers, YA Levendis - Combustion and Flame, 2012 - Elsevier
This work assessed the ignition behavior of single-coal and single-char particles in O2/N2
and O2/CO2 atmospheres, with oxygen mole fractions in the range of 20–100%. Fuels …

An overview of coal rank influence on ignition and combustion phenomena at the particle level

R Khatami, YA Levendis - Combustion and Flame, 2016 - Elsevier
Individual particles of pulverized coals exhibit strikingly different combustion phenomena
depending on their rank (anthracite, semi-anthracite, bituminous, sub-bituminous and …

The transition of heterogeneous–homogeneous ignitions of dispersed coal particle streams

Y Yuan, S Li, G Li, N Wu, Q Yao - Combustion and flame, 2014 - Elsevier
This work is assessing a study of the collective ignition behaviors of dispersed coal particle
streams, with ambience temperature from 1200 K to 1800 K and oxygen mole fractions in the …

Interactive processes in gasification and combustion—II. Isolated carbon, coal and porous char particles

K Annamalai, W Ryan - Progress in energy and combustion science, 1993 - Elsevier
Most combustion systems use dense sprays of liquid fuels or pulverized fuel suspension for
combustion. Thus the interactive processes between the drops/particles play a crucial role in …

Dynamic behavior of sodium release from pulverized coal combustion by phase-selective laser-induced breakdown spectroscopy

Y Yuan, S Li, Q Yao - Proceedings of the Combustion Institute, 2015 - Elsevier
In this paper, we examine the dynamic behavior of sodium (Na) release during the
pulverized coal combustion of Zhundong lignite using a laminar, Hencken flat-flame burner …