Table 4 Composition of the main constituents of pinecones at 250 °C for the processing period of 15 min
From: Physico-chemical assessment of torrefied Eurasian pinecones
Substrate | Cellulose % | Hemicellulose % | Lignin (AIL) % |
|---|---|---|---|
Raw feedstock | 32.91 | 22.92 | 30 |
Pre-treated | 30 | 12.92 | 56.65 |