Figure 5From: Impact of osmotic stress and ethanol inhibition in yeast cells on process oscillation associated with continuous very-high-gravity ethanol fermentationSchematic diagram of continuous VHG ethanol fermentation with gas stripping. 1, medium storage tank; 2, peristaltic pump; 3, stirred tank fermentor; 4, fermentation broth storage tank; 5, gas flow meters; 6, humidifiers; 7, pH controlling unit; 8, temperature controlling unit; 9, condensate storage tank; 10, cooling system; 11, condenser; 12 and 13, thermostat cooling water inlet and outlet.Back to article page