Figure 1From: New generation biofuel: continuous acidogenesis of sucrose-raffinose mixture simulating vinasse is promoted by γ-alumina pelletsVFA yield factor during batch acidogenesis. Comparison of VFA yield factor during batch acidogenesis using γ-alumina-supported mixed anaerobic culture versus composition of sugars at 37°C and initial pH 7; suc: sucrose, raf: raffinose, vinasse diluted from concentrate, VFAs: volatile fatty acids.Back to article page