Table 4 Compositional analysis of corn stover feedstocks
From: The impacts of deacetylation prior to dilute acid pretreatment on the bioethanol process
Sample Description | %Total Ash | %Structural Inorganics | %Non-structural inorganics | % Sucrose | %Water Extractable Others | %Ethanol Extractives | % Lignin | % Glucan | % Xylan | % Galactan | % Arabinan | % Fructan | % Acetyl | Total % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
34M95 (Kramer) | 2.8 | 1.4 | 1.4 | 5.6 | 6.5 | 2.3 | 13.2 | 34.2 | 22.7 | 1.3 | 3.1 | 0.5 | 3.4 | 95.5 |
33B51 (Kramer) | 4.6 | 1.8 | 2.8 | 5.6 | 10.2 | 2.5 | 12.4 | 34.4 | 18.7 | 1.1 | 2.7 | 0.4 | 3.0 | 95.6 |
33A14 (Kramer) | 6.1 | 4.8 | 1.3 | 3.5 | 10.8 | 2.2 | 11.6 | 33.1 | 20.6 | 1.5 | 3.9 | 0.0 | 2.8 | 97.7 |
INL (Hugoton) | 5.7 | 3.9 | 1.9 | 0.4 | 5.0 | 2.6 | 16.0 | 35.7 | 21.3 | 1.6 | 3.4 | 0.5 | 2.6 | 94.8 |