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纳米木素的机械法制备研究进展及其应用前景 |
Mechanical Preparation of Nano-lignin: Research Progress and Application Prospect |
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DOI:10.11980/j.issn.0254-508X.2018.10.012 |
关键词: 纳米木素 高剪切均质法 超声波法 纳米复合材料 |
Key Words:nano-lignin high-shear homogenization ultrasonic nano-composites |
基金项目:天津市自然科学基金面上项目(17JCYBJC20600);天津科技大学青年教师创新基金(2015LG30);大学生创新创业训练计划项目(201710057190)。 |
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摘要:木素是自然界中一种储量丰富且可再生的生物质资源,已经得到了人们的广泛关注。但木素资源却并未得到高效的利用,而纳米木素为木素的高值化利用提供了一条崭新的途径。本文介绍了纳米木素的机械法制备,包括高剪切均质法、超声波法、球磨法及这几种方法结合的方法,并对纳米木素在紫外防护、抗菌、吸附、纳米复合材料和生物医学等领域中的应用进行了综述和展望。 |
Abstract:Lignin, as an abundant and renewable biomass resource, has widely attracted attention.However, it has not been efficiently utilized.Preparation of nano-lignin from lignocellulosic biomass would potentially provide one novel solution for the high value-added application of lignin.This review focuses on the mechanical preparation methods of nano-lignin including high-shear homogenization, ultrasonic, ball milling and combinations of multiple methods, and the summary and prospect of its application in the field of UV protection, antibiosis, adsorption, nano-composites, and biological medicine, and so on. |
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