The bubbling fluidized bed(BFB)boilers have basically disappeared in China

but this combustion technology has already become the first selection for burning biomass and other waste solids at abroad.The features of burning biomass in BFB and new development of BFB technology have been presented

and a comparison with CFB combustion technology being carried out.The conprehensive analysis and practice in many projects show that the BFB technology is obviously superior to other existing technologies in dictributed thermo-electric system

especially in aspects of burning biomass and other waste solids

having good economic and environmental benefits.On the basis of practice at home and abroad

continuously developing and utilizing the BFB technology is a sustainable development policy conforming with resources

energy source

and environment in our country.