WebJan 5, 2024 · High-effective synthesis of 5-hydroxymethylfurfural (HMF) from carbohydrates is an interesting reaction among biomass valorization. The as-synthesized Ti-SBA-15 catalysts with mesoporous structures showed high catalytic efficiency for the conversion of fructose to HMF. Ti-SBA-15 catalysts with different Si/Ti ratios were characterized by … WebSep 1, 2015 · A new process for the efficient conversion of chitosan into 5-hydroxymethylfurfural (5-HMF) has been developed. Chitosan was hydrolyzed in the presence of acidic ionic liquids (ILs), with N-methyl ...
Understanding the production of 5-hydroxymethylfurfural (HMF) from ...
WebChitosan may be converted into a variety ofderivatives and composites, as well as modification and grafting for particular applications. 5-HMF is a very useful platform chemical, and many laboratories and industries throughout the globe are working to produce it in a more sustainable manner utilizing greener biomass. WebAcrylamide and 5-hydroxymethylfurfural (HMF), end products of Maillard reaction in heat-treated products, are known to have carcinogenic effects on human health. The present work thus investigated the effects of six different food additives (acetic acid, CaCl2, glycine, NaCl, NaHCO3, and sucrose), three different doses (0, 1.5, and 3%, w/w), and two frying … how does the image attribute work
Porous nitrogen-enriched carbonaceous material from marine waste
WebOct 19, 2024 · Scientific Reports - Porous nitrogen-enriched carbonaceous material from marine waste: chitosan-derived carbon nitride catalyst for aerial oxidation of 5 … WebJan 27, 2024 · In this review, the recent achievements in converting chitin biomass to high-value chemicals, such as 5-hydroxymethylfurfural (HMF), under different conditions using chitin, chitosan, glucosamine, and N-acetylglucosamine as raw materials are summarized. Related research on pretreatment technology of chitin biomass is also discussed. how does the imagination work