Figure 4From: Impact of osmotic stress and ethanol inhibition in yeast cells on process oscillation associated with continuous very-high-gravity ethanol fermentationImpact of gas stripping on continuous ethanol fermentation by S. cerevisiae . The VHG medium containing 280 g/L glucose was fed at the dilution rate of 0.027 h-1. Gas stripping with the flow rate of 3.3 L/min was initiated at 435 h and terminated at 765 h.Back to article page