Woody and agricultural biomass diversity in torrefaction: A complete study in solid conversion and volatiles formation on TGA-GCMS

摘要

1.Good knowledge of the raw material variability for biomass torrefaction modelling required. 2.Promising methodology: TGA-GC/MS coupling through heated storage loops 3.Measurement of solid and volatile species evolution during torrefaction versus T, t 4.Different behaviour in torrefaction of the extracted celluloses from different biomasses regarding the mass loss and volatiles released →modelling through Avicel is not satisfactory → extracted components (cellulose, hemicelluiose lignin)are expected to improve biomass representation compared with commercial components.