Folgueras, M.B.; Díaz, R.M. - In: Energy 35 (2010) 12, pp. 5250-5259
between 180 and 800°C. From 180°C to 385°C, the process is dominated by the sludge pyrolysis. From 385°C to 560°C, the coal is … pyrolysed with a lower fraction of the sludge. In the last stage, the coal pyrolysis occurs together with carbonate … inorganic matter from sludge (mainly lime and FeCl3) affects some secondary reactions. The composition of pyrolysis gas (H2, CO2 …