| abstract |
The invention belongs to the field of xylose blasting extraction and ethanol fermentation preparation, and particularly relates to a rape straw recycling full utilization method. The method comprises the steps of pretreating raw materials, then adopting screw extrusion blasting, xylose extraction, hydrolysis impurity removal, enzymolysis fermentation process, preparing compound fertilizer from fermentation residues, treating and recycling wastewater and the like, so that the resource full utilization of rape straws is realized, the production cost of fermentation ethanol is reduced, and the environment-friendly production process is formed. |