Abstract3.1 Differences between air and oxyfuel combustion3.2 Coal devolatilisation and particle ignition3.3 Heterogeneous reactions3.4 Combustion of volatiles in CO2/O2 atmosphere3.5 Emissions from combustion of pulverised coal in CO2/O2 atmosphere3.6 Heat transfer in RFG/O2 atmosphere3.7 Summary of Chapter 3