Browse

Pressurized combustion is a technology that significantly reduces emission of gaseous pollutants. This work presents the results of pressurized combustion of Ziemowit hard coal at air- and oxy-combustion regime. Impact of pressure on SO2 conversion is analysed and discussed. Experiments were carried out using auto-thermal, laboratory-scale (fuel input of up to 0.8 kg/h) bubbling fluidized-bed (BFB) combustor under pressurized conditions (0; 1.5; 3.5 and 5 bar) and while flue gas composition was continuously analys...