Figure 6

Effect of different Nb2O5 loadings on γ-Al2O3 on the yield of: 5-HMF from the dehydration of glucose at for 4 hours (A) and fructose for 5 hours (B), furfural from the dehydration of xylose for 6 hours (C) at 150 °C.
Effect of different Nb2O5 loadings on γ-Al2O3 on the yield of: 5-HMF from the dehydration of glucose at for 4 hours (A) and fructose for 5 hours (B), furfural from the dehydration of xylose for 6 hours (C) at 150 °C.