Research Article
Improve the Anaerobic Biodegradability by Copretreatment of Thermal Alkali and Steam Explosion of Lignocellulosic Waste
Table 3
Parameters of three models from AD of CS after different pretreatments.
| Samples | First-order model | Modified Gompertz model | Cone model | EMY | | | | | | | | | | | | (mL/) |
| Untreated CS | 173.7 ± 5.6 | 0.070 ± 0.005 | 0.985 | 146.3 ± 3.1 | 9.62 ± 0.64 | 0.45 ± 0.49 | 0.977 | 176.7 ± 7.0 | 0.103 ± 0.007 | 1.51 ± 0.099 | 0.996 | 155.5 | 1.5% KOH-60°C treated CS | 249.0 ± 5.2 | 0.132 ± 0.009 | 0.983 | 231.8 ± 2.3 | 27.58 ± 1.58 | 1.06 ± 0.25 | 0.987 | 243.0 ± 2.2 | 0.190 ± 0.004 | 2.17 ± 0.088 | 0.993 | 217.5 | SE treated CS | 224.5 ± 4.8 | 0.101 ± 0.006 | 0.983 | 203.4 ± 3.2 | 17.10 ± 1.16 | 0.40 ± 0.41 | 0.977 | 228.8 ± 5.2 | 0.146 ± 0.006 | 1.64 ± 0.093 | 0.996 | 243.2 | CPTPStreated CS | 240.9 ± 4.6 | 0.142 ± 0.009 | 0.971 | 226.2 ± 2.1 | 28.35 ± 1.64 | 0.98 ± 0.24 | 0.987 | 236.4 ± 2.0 | 0.202 ± 0.004 | 2.17 ± 0.087 | 0.998 | 236.6 | CPTPStreated CS | 299.1 ± 4.1 | 0.131 ± 0.006 | 0.987 | 281.6 ± 2.4 | 28.28 ± 1.24 | 0.41 ± 0.23 | 0.991 | 303.5 ± 2.3 | 0.183 ± 0.003 | 1.79 ± 0.047 | 0.998 | 292.9 |
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