Cellulose samples | Treatment conditions | Amorphous content (%) | Cellulose allomorphs (CI, %) | Crystallite size (Ã…) | Cellulose conversion (%) | ||||
---|---|---|---|---|---|---|---|---|---|
 |  |  |  | I | II | IIII |  | 16 h | 24 h |
Avicel | Control | 26 | 74 | - | - | 46 | 39 | 46 | |
 | NaOH | 25°C | 47 | - | 53 | - | 37 | 66 | 76 |
 | NH3 | 25°C | 46 | - | - | 54 | 38 | 49 | 59 |
 |  | 130°C | 26 | - | - | 74 | 55 | 36 | 49 |
α-cellulose | Control | 42 | 58 | - | - | 40 | 41 | 48 | |
 | NaOH | 25°C | 51 | - | 49 | - | 33 | 65 | 77 |
 | NH3 | 25°C | 45 | - | - | 55 | 45 | 51 | 62 |
 |  | 130°C | 36 | - | - | 64 | 55 | 43 | 56 |
Cotton linters | Control | 27 | 73 | - | - | 55 | 36 | 41 | |
 | NaOH | 25°C | 56 | - | 44 | - | 40 | 67 | 78 |
 | NH3 | 25°C | 48 | - | - | 52 | 57 | 43 | 52 |
 |  | 130°C | 24 | - | - | 76 | 68 | 42 | 53 |
Corn stover | Control | 50 | 50 | - | - | 30 | 78 | 86 | |
 | NaOH | 25°C | 56 | - | 44 | - | 34 | 79 | 87 |
 | NH3 | 25°C | 49 | - | - | 51 | 54 | 76 | 85 |
 |  | 130°C | 32 | - | - | 68 | 56 | 55 | 67 |