Fig. 3From: Effective isopropanol–butanol (IB) fermentation with high butanol content using a newly isolated Clostridium sp. A1424The pH-controlled fermentation of Clostridium sp. A1424. a Dry cell weight, b glucose, c butanol, d isopropanol, e acetone, f butanol and isopropanol, g acetic acid, and h butyric acid. The data are from a single runBack to article page