Table 1.
List of substrates produced along with the production conditions
| Sample Label1 | Method | Chemical charges on wood(%) | T (°C) | Duration @ T (min) |
|---|---|---|---|---|
|
Lodgepole Pine – Solidcellulosic substrates | ||||
| SP-BD4 |
SPORL |
H2SO4: 2.2 |
180 |
20 |
| NaHSO3: 8.0 | ||||
|
Lodgepole Pine – Liquidsubstrates: Pretreatment hydrolysates (spentliquor) | ||||
| L-BD4-T85-1 |
SPORL |
H2SO4: 2.2 |
185 |
5 |
| L-BD4-T85-3 |
NaHSO3: 8.0 |
185 |
25 |
|
| L-BD4-T85-5 |
|
185 |
45 |
|
|
Aspen – Solid cellulosicsubstrates | ||||
| SP-AS |
SPORL |
H2SO4: 1.1 |
170 |
25 |
| NaHSO3: 3.0 | ||||
| SPH-AS |
H2SO4: 0 |
170 |
25 |
|
| NaHSO3: 3.0 | ||||
| DA-AS | Dilute acid (DA) | H2SO4: 1.1 | 170 | 25 |
1SP stands for SPORL; SPH stands for SPORL with sodium bisulfite only; DA stands for dilute acid. AS stands for aspen.