Figure 4

Monosaccharide composition on the hemicellulose fraction of pretreated samples and biomasses without soluble (control). (a) Sugarcane bagasse; (b) Panicum maximum; (c) Pennisetum purpureum; (d) Brachiaria brizantha; (e) Eucalyptus grandis bark; (f) E. grandis x urophylla bark. Pretreatment types and temperatures are indicated.