Table 2 Cellulose and lignin isolated from wheat straw via one-stage process
Entry | Organic solvent | Cellulose yield (%) | Lignin yield (%) | Cellulose purity (wt%) | Lignin purity (wt%) |
|---|---|---|---|---|---|
1 | Ethanol | 63.5 | 2.7 | 76.4 | 90.3 |
2 | Methanol | 60.7 | 2.3 | 78.8 | 91.2 |
3 | 1,4-dioxane | 59.7 | 3.5 | 79.1 | 89.7 |