Experimental data was obtained for profiling changes in concentrations of two inhibiting compounds in batch fermentation of a synthesized liquor resembling hydrolyzed lignocellulose, a furan (furfural) and a phenolic compound (vanillin), along with standard fermentation data, i.e. substrate, biomass and ethanol concentrations. The initial inhibitor concentrations and fermentation temperatures in the 18 experiments were varied according to a two-level complete center composite experimental design. Based upon these observed variations in the fermentative behavior, the fermentation kinetics were modeled, as published in the corresponding article, including microbial conversion rates of the inhibitive compounds into their less toxic derivatives.

Supplement to: Zautsen, Remigius R M; Moço Gaudiosi, Rodolfo; Maugeri Filho, Francisco (in prep.): Kinetics of ethanol fermentation and inhibition by hydrolyzed lignocellulosic biomass. data submission http://issues.pangaea.de/browse/PDI-1007