Improvement on the catalytic performance of MgZr mixed oxides for furfural
acetone aldol condensation by supporting on mesoporous carbons.
The normal wavelength of 280 nm is not used because of the potential interference from furfural
and hydroxymethylfurfural formation from carbohydrates during the acid hydrolysis.
The concentration of sugars tends to be higher if the lignocellulosic biomass is treated with extreme acidity and high temperature; however, the products of acid hydrolysis (acid hydrolyzate) become very acidic and may contain a variety of inhibitory compounds such as furfural
(5-HMF), acetate and other phenolic compounds (Luo et al.
What fermentation does do is to amplify the barbeque furfurals
to the level of Worcestershire sauce.
Contents of organic acids and furfurals
including 5-hydroxymethylfurfural (HMF) were analyzed in the sample.
In this group, the perception of the extraction of furfurals
was highest with the barrel inserts medium-plus toast.