Arias del Campo, E., A. Keer-Rendon, L. Manzanares-Papayanopoulos, and R. Bautista-Margulis. 2003. “Release of Alkali Salts and Coal Volatiles Affecting Internal Components in Fluidized Bed Combustion Systems”. Revista De Metalurgia 39 (Extra):15-22. https://doi.org/10.3989/revmetalm.2003.v39.iExtra.1090.