Abstract: Abstract:The biomass fuel is renewable clean energy source. To fire the blended biomass fuel with coal in power plant can reduce the emissions of CO2, SO2 and NOx. Starting from the angles of economic efficiency of biomass fuel blending combustion and the possible problems, the feasibility of biomass fuel blending combustion in Inner Mongolia Datang International Togtoh Power Generation Company Limited was analyzed. The problems of biomass fuel blending combustion process were summarized, and relevant solutions were proposed. The results in this paper can bring visual economic benefit and social effect for the power plant.

Key words: Keywords:biomass fuel, blended combustion, pulverized coal boiler