Effect factors of gas-solid flow characteristics in pulsed fluidized bed

Pulsed fluidized bed is extraordinarily affected by operational conditions and present different fluidizations.Starting with the physical characteristics of gas and solid phases(pulsed gas and solid particulate),the influencing factors of gas-solid flowing characteristics in pulsed fluidized bed were introducted;besides,how those factors influence the gas-solid flowing and how to get the better fluidization quality with those factors were pointed out as well.Based on the previous study and combined with the practical application,the limitations that could be perfected by future research are presented.