Fig. 4From: Purification of 2,3-butanediol from fermentation broth: process development and techno-economic analysisExperimental LLE tie-line data for the water + 2,3-butanediol + solvent systems: a ethyl acetate, b butyl acetate, c 1-butanol, d isobutanol, e 2-ethyl-1-hexanol, f oleyl alcoholBack to article page