Figure 5From: Production of 2,3-butanediol from cellulose and Jatropha hulls after ionic liquid pretreatment and dilute-acid hydrolysis 2,3-Butanediol fermentation by Klebsiella oxytoca for 60 h using Jatropha hulls hydrolysate as substrate in flasks. (a) hydrolysate from water-washed Jatropha hulls, (b) hydrolysate from IL-pretreated Jatropha hulls.Back to article page