The experimental research of biomass pyrolysis for production of bio-oil is performed with a fluidized bed reactor designed by ourselves. By analysis of desired products collected at different temperature 450

500

525

550

580

610℃

influence of reaction temperature on the yield of bio-oil is investigated in this paper. The results show that the highest yield of bio-oil is 42.5%(mass) received around 550℃

while gas yield is 37.7%(mass)

gas components are mainly CO

CO2

CH4

H2. On the basis of the experiment

using Aspen Plus software for process simulation a biomass fast pyrolysis model for production of bio-oil is set up

the effects of temperature on bio-oil yield is simulatedly analyzed. The results show that the pyrolysis process is simulated exactly

the model is proved applicable and reliable.