Table 4

Specific raw material demand

Substrate

Raw material required (kg total DM per L EtOH)

Straw:meal

Wheat straw only

5.4

-

Mixture A

4.0

2.6

Mixture B

3.1

1.1

Mixture C

2.9

0.7

Mixture D

2.5

0.5

Wheat meal only

2.4

0

DM = dry matter.

Erdei et al. Biotechnology for Biofuels 2010 3:16   doi:10.1186/1754-6834-3-16