Figure 3From: Optimization of NaOH-catalyzed steam pretreatment of empty fruit bunchTime course of SSF of 3% NaOH-soaked EFB (10% w/w) pretreated under 160°C, 11 min 20 sec condition with different Cellic CTec2 cellulase loadings: (a) 20 FPU/g glucan; (b) 40 FPU/g glucan; (c) 60 FPU/g glucan. The fermentation was performed at 30°C and 200 rpm for 36 h in a 500 ml flask.Back to article page