The first reaction zone (Tshoulder Tonset(hc)) of lignin-rich biomass CE and MSC was much narrower than other common biomass. Maximum yield of bio-oil derived from fast pyrolysis of CE
(58.13 wt%) and MSC (45.01 wt%) were obtained at 600 C using quartz tube reactor and the phenolic compounds reached 33.9% and 39.2%, respectively.