The fast pyrolysis of corn straw in the fluidized bed reactor to produce bio-oil, the preliminary qualitative research on the composition of the bio-oil was analyzed by GC-MS to provide the basis for their purification, refining and long-term stability studies. The result shows that: the bio-oil producted by corn straw pyrolysis contains 66 components, mainly containing phenol, furan, acetic acid, propanoic acid, ethanone, vanillin, aldehyde, bio-oil water content is 33% and pH is 3.1, which has a great significance to improve the quality of bio-oil.
Fast pyrolysis of oil palm empty fruit bunch in an auger reactor: bio-oil composition and characteristics