ENERGY CONVERSION AND MANAGEMENT, vol.42, no.2, pp.183-188, 2001 (SCI-Expanded)
The higher heating values (HHVs) of 14 biomass fuels were correlated with their lignin content. There was a highly significant linear correlation between the HHV of the biomass fuel and the lignin content. The HHV (kJ g(-1)) of the biomass fuel as a function of lignin content (L, wt%) was calculated using the following equations: