论文部分内容阅读
综述了近年来国内外植物秸秆的预处理方法和液化技术的研究进展及其液化产物在聚氨酯中的应用现状。以此液化产物替代石化原料,可以改善聚氨酯泡沫塑料的生物降解性等性能,并对未来如何提高生物质在聚氨酯方面的应用进行了展望。
The research progress of pretreatment methods and liquefaction technology of plant stalks at home and abroad are reviewed in this paper, and the application status of liquefaction products in polyurethane is reviewed. The liquefaction products can replace the petrochemical raw materials to improve the biodegradability and other properties of the polyurethane foam, and the future prospects of how to improve the application of biomass in the polyurethane are prospected.