Table 4.
Substrate | Pretreatment conditions | DP before pretreatment | DP after pretreatment | Reference |
---|---|---|---|---|
Corn stover |
DA pretreatment: 3% H2SO4, 180°C, 90 s |
7300a |
2700a |
[32] |
Poplar |
DA pretreatment: 2% H2SO4, 190°C, 70 s |
3500a |
600a |
[32] |
Loblolly pine |
DA pretreatment: 1% H2SO4, 180°C, 30 min |
3642b |
1326b |
[95] |
Switchgrass |
DA pretreatment: 5% H2SO4, 180°C, 5 min |
1891b |
1342b |
[82] |
Corn stover |
Hydrothermal pretreatment: 190°C, 15 min |
7300a |
5700a |
[32] |
Poplar | Hydrothermal pretreatment: 200°C, 10 min | 3500a | 1750a | [32] |