Table 1 Chemical propertiesa
From: Cellulosic ethanol: interactions between cultivar and enzyme loading in wheat straw processing
Composition before pretreatment | Composition after pretreatment | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Cultivar | Site | Cell (%) | Hemicell (%) | Lignin (%) | Ash (%) | Cell (%) | Hemicell (%) | Lignin (%) | Ash (%) |
Ambition | H | 37.1 (0.3) | 27.6 (0.1) | 20.9 (0.7) | 3.7 (0.0) | 57.3 (0.6) | 5.8 (0.1) | 27.6 (1.7) | 3.4 (0.1) |
Hereford | H | 35.6 (0.1) | 27.6 (0.1) | 19.9 (0.2) | 4.7 (0.0) | 55.6 (0.7) | 7.9 (0.1) | 26.2 (1.2) | 4.6 (0.2) |
Skalmeje | H | 36.4 (0.2) | 27.2 (0.1) | 19.9 (0.2) | 5.2 (0.0) | 54.8 (0.0) | 7.3 (0.1) | 24.3 (0.8) | 8.5 (0.3) |
Smuggler | H | 36.6 (1.2) | 28.4 (0.8) | 19.3 (0.1) | 4.2 (0.0) | 58.6 (0.6) | 6.9 (0.0) | 26.4 (0.5) | 4.0 (0.0) |
Frument | H | 35.9 (1.4) | 27.0 (1.0) | 20.1 (0.2) | 4.6 (0.0) | 58.9 (1.4) | 6.7 (0.0) | 27.0 (1.1) | 2.6 (0.1) |
Ambition | F | 35.7 (0.3) | 24.6 (0.2) | 19.6 (0.3) | 6.9 (0.1) | 60.2 (0.4) | 6.3 (0.1) | 27.5 (0.2) | 4.3 (0.1) |
Hereford | F | 36.2 (0.1) | 25.5 (0.1) | 20.3 (0.5) | 3.8 (0.1) | 59.8 (3.8) | 7.5 (0.5) | 27.0 (0.1) | 4.4 (0.0) |
Skalmeje | F | 36.8 (0.8) | 25.2 (0.3) | 19.8 (0.1) | 6.6 (0.0) | 56.2 (0.2) | 7.3 (0.1) | 23.7 (0.3) | 9.4 (0.1) |
Smuggler | F | 36.5 (0.3) | 25.1 (0.2) | 20.2 (0.3) | 3.9 (0.1) | 58.5 (0.4) | 5.1 (0.0) | 28.5 (0.4) | 4.3 (0.1) |
Frument | F | 37.0 (0.4) | 25.9 (0.7) | 20.1 (0.3) | 3.9 (0.0) | 59.0 (0.5) | 5.9 (0.0) | 27.4 (0.8) | 3.6 (0.0) |
Variation | H, F | 0.27 | 1.66 | 0.18 | 1.37 | 3.33 | 1.02 | 2.29 | 4.90 |
Variation | H | 0.33 | 0.28 | 0.31 | 0.32 | 3.29 | 0.97 | 1.58 | 5.18 |
Variation | F | 0.27 | 0.26 | 0.09 | 2.58 | 2.41 | 0.99 | 3.40 | 5.64 |