现代化工

现代化工 ›› 2023, Vol. 43 ›› Issue (9) : 52-56. DOI: 10.16606/j.cnki.issn0253-4320.2023.09.012

技术进展

甘蔗渣纤维素的提取及纳米化改性应用研究进展

相统天, 郭映桃, 蓝丽红, 谢涛, 蓝平

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Advances on extraction and nano-modified application of bagasse cellulose

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摘要

概述了纤维素的提取方法；综述了甘蔗渣纤维素的预处理方式（物理方法、化学方法、生物法以及混合改性）；详细介绍了蔗渣纳米纤维素的制备方法，包括机械法、化学法、微生物法和混合法；对蔗渣纳米纤维素在食品、水处理、医药、复合材料领域的应用进行了总结。

Abstract

The extraction methods of cellulose are reviewed, and the pretreatment ways for bagasse cellulose are introduced, including physical, chemical and microbial ways.The preparation methods of bagasse-based nano-cellulose are introduced in detail, such as mechanical method, chemical method, microbial method and blending method.The applications of bagasse-based nano-cellulose in the fields of food, wastewater treatment pharmaceuticals, composite materials are summarized.