Table 1 shows the typical composition of the biomasses raw
materials used, where it can be seen that the soybean shell contains
much more cellulose and hemicellulose and less lignin than the
pine sawdust. In the case of soybean shell, about one third of the
reported amount of lignin corresponds to cutin [29]. Other biomass
raw materials, such as wood sawdusts and agriculture wastes,
contain between 60 and 70% of cellulose and hemicellulose and
between 23 and 30% of lignin [2].