Fig. 7
The number of dead yeast cells during simultaneous saccharification and fermentation (SSF) of furfural residues (FR) and cassava residues (CR) of different substrate loadings with an FR:CR ratio of 2:1 at pH 6 and 38 °C. a represents the mixed substrates of 0.06 g/g-H2O2-GL-pretreated FR and CR, b represents the mixed substrates of 0.03 g/g-H2O2-GL-pretreated FR and CR. 6 %, 8 %, 12 %, 20 % represent the substrate concentration, respectively