Lewis Acid Combined with Microwave Converts Hemicellulose and Cellulose in Cane Pith into 5-Hydroxymethylfurfural and Glucose

The paper using sugarcane pith as a raw material, the feasibility of aluminum hydroxide Lewis acid combined with microwave conditions to be used resource was investigated.Under combination stellate and microwave, 5-hydroxymethyl furfural (5-HMF) in 0.9% liquid phase product can detected, its low yield is worthy further improvement. Economic analysis shows that added value 5-HMF produced by high about 30,000 yuan per ton, prospect utilization huge. Use oxalic hydrolyze remaining cellulose hemicellulose after prepared from glucose, which food related products. It has very important application industry. In this paper, cane converted under reaction conditions, then residue hydrolyzed produce provides theoretical basis technical support for research on high-value sugar future.