农作物与其剩余物制备纳米纤维素研究进展

摘要

简要介绍了农业纤维主要组成成分,从原料种类、制备方法、纳米纤维素的性质及应用4个方面综述了利用农作物及其剩余物制备纳米纤维素的国内外研究进展.深入分析了利用农作物及其剩余物制备纳米纤维素在尺寸表征、表面改性、制备工艺及应用方面存在的主要问题及解决思路,为农作物及其剩余物的高值化应用提供参考.%The preparation of nanocrystalline cellulose using crops and agricultural residues has attracted wide attention recently. The primary composition of agricultural fibers was introduced. Research progress of nanocrystalline cellulose prepared from crops and agricultural residues was reviewed in terms of raw material kinds, preparation method, properties and application of nanocrystalline cellulose. The main problems in terms of dimensional measurement, surface modification, preparation technology and application were analyzed. The corresponding solution ways were put forward. The preparation of nanocrystalline cellulose is a high value-added application for crops and agricultural residues.