Skip to main content


Fig. 5 | Biotechnology for Biofuels

Fig. 5

From: Effective alkaline metal-catalyzed oxidative delignification of hybrid poplar

Fig. 5

Impact of H2O2 loading and bipyridine concentration on glucose yields following alkaline pre-extraction and Cu-AHP pretreatment utilizing fed-batch addition of H2O2 for enzyme loadings of a 15 mg protein per g glucan and b 30 mg protein per g glucan. Pretreatment reactions were performed for 24 h at 10 % (w/v) solids. Final copper concentration in the reaction was 1 mM (5 μmol/g biomass). The data points are the averages of three independent experiments, and the error bars represent ± standard deviations of the means

Back to article page