1. Petrographic structures in an Australian and a Polish coal and their change during combustion;Bengtsson;Report Studsvik/EB-83/88,1983
2. Inert coal macerals in combustion
3. Laboratory scale studies of the combustion of coals;Nandi,1979
4. Microscopic investigation of unburnt char in fly ash
5. Effect of coal properties on the fluidized bed combustion efficiency of single coals and blends;Vleeskens,1983