Pyrolysis Characteristics And Kinetics Study Of Biomass

In order to have a deeper understanding and mastery for biomass pyrolysis, firstly, we use Py-GC/MS instrument to achieve fast pyrolysis for poplar wood. Then we use TURBOMASS software to process and calculate the data from the Total Ion Chromatogram. Finally, we obtain the absolute peak area and relative peak area for the single component in the pyrolysis products. Based on the experimental results, we discussed the possible pyrolytic pathways for the generation of the major products. In the second part, we use thermal analyzer to carried out TG experiments for four kinds of biomass(poplar wood, rice husk, cotton pole, corn stover) in air and nitrogen atmosphere respectively, and utilize16pyrolysis models to calculate the kinetic parameters, to find out the best suitable model for biomass pyrolysis and understand the characteristics of biomass pyrolysis more deeply.