| abstract |
The invention discloses a method for pretreating biomass by using a eutectic solvent and dioxane. According to the method, the biomass is used as a raw material, and the high-efficiency conversion of the cellulose is realized while the lignin is effectively removed by using a mode of combined pretreatment of a eutectic solvent and dioxane under an acidic condition for the first time. The pretreatment method has the advantages of low cost, environmental protection, no toxicity, good biocompatibility, easy recycling and the like, and realizes higher glucose yield under the condition of lower energy consumption. |