Biomass combustion can generate the slagging problem in the power generation boiler,
which reduces the efficiency and safety of the boiler. Therefore, it is necessary to evaluate
the slagging tendency of biomass to reduce the slagging degree. In this study, six sample
groups (three microalgae and three lignocellulose groups) were ashed, and the ash was
analyzed by x-ray fluorescence. Microalgae contain more phosphorus than bagasse and
other lignocelluloses, which leads to a heavier slagging tendency. After washing …