Biomass fly ash and biomass bottom ash - ScienceDirect
Jan 01 2019 · Biomass FA is a finely divided residue that results from the combustion of biomass and that is transported by flue gasses. The use of ash from the combustion of biomass is conditioned by its physico-mechanical properties but there is not much literature on the use of
Failure analysis of a fluidisation nozzle in biomass ...
Dec 01 2016 · Therefore the ash blockage was the root cause of the nozzle failure. 4.2. The sulfidation. The flue gas of the biomass boiler contained sulfur compounds; either sulfur dioxide or hydrogen sulphide depending on oxidation/reducing conditions during combustion. Hence the involvement of sulfidation in the corrosion process was certain.