Table 2 Summary of chemical band assignment by FTIR (Mou et al. 2014)
From: Efficient crop straws biotreatment using the fungus Cerrena Unicolor GC.u01
Band position(cm− 1) | Assignment |
|---|---|
3400 | O-H stretching (polysaccharides/lignin/wax) |
2919–2930 | C-H (CH3 and CH2) stretching (polysaccharides/lignin) |
1738 − 1734 | C = O conjugates (xylans) |
1513 | C = C stretching and a change in bond angle of the H-C-C of aromatic ring |
1425 | C-H deformation plus aromatic skeletal vibrations |
1040 | C-O-C stretching polysaccharides |
897 | β-glucosidic (polysaccharides) |