Figure 6From: Production of ethanol and arabitol by Debaryomyces nepalensis: influence of process parameters Effect of agitation speed on the production of ethanol and arabitol. Time course of (a) substrate utilization, (b) growth, formation of (c) ethanol and (d) arabitol and e) DO. Fermentation was done in 2.5 L bioreactor with a working volume of 1.5 L, agitated at different rates (350–700) and a fixed aeration rate of 0.5 vvm.Back to article page