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Electronic Journal of Biotechnology ISSN: 0717-3458
  © 2011 by Universidad Católica de Valparaíso -- Chile
Vol. 14 No. 2, Issue of April 15, 2011
 

Table 1. Characterization of wheat stillage.



Parameter

Content

pH

4.0-4.1

Water content [%]

95-97.1

N-NH4 [g/kg]

0.5-0.8

Protein nitrogen x 6.25 (Kjeldahl) [%]

1.2-2.3

Phosphorus, P [mg/l]

54-60

Glucose [g/ 100 g]

< 0.04

Lactic acid [g/l]

3.26

Acetic acid [g/l]

5.52

Propionic acid [g/l]

7.28

Butyric acid [g/l]

0.65