界面水蒸发用纤维素基材料及其应用研究进展  

Research Progress in Cellulose-Based Materials for Interfacial Water Evaporation and Their Applications

作　　者：刘鹏涛[1] 朱铭 张蕊[1] 袁思月 LIU Pengtao;ZHU Ming;ZHANG Rui;YUAN Siyue(College of Light Industry Science and Engineering,Tianjin University of Science&Technology,Tianjin 300457,China)

机构地区：[1]天津科技大学轻工科学与工程学院,天津300457

出　　处：《天津科技大学学报》2024年第6期1-6,37,共7页Journal of Tianjin University of Science & Technology

基　　金：国家重点研发计划资助项目(2022YFC2105503)。

摘　　要：淡水资源的匮乏正在严重影响着人类的生存和发展,采用太阳能蒸发技术将海水转化为淡水,是解决我国水资源短缺问题的重要途径。纤维素作为太阳能蒸发器的基质材料不仅具有环境友好性的优势,还在光热转换和蒸发过程中发挥了多重作用,因此在海水淡化领域有极大潜力。本文简要介绍了光热材料和基质材料,主要介绍了以不同形式的纤维素材料(如气凝胶、膜、纸、棉织物、泡沫)作为基质材料在界面水蒸发中的研究进展,并对其应用存在的局限性和未来研究方向进行讨论。The scarcity of freshwater resources is severely impacting human survival and development.Utilizing solar evaporation technology to convert seawater into freshwater is a crucial approach to addressing water scarcity in China.Cellulose,as a substrate material for solar evaporators,offers not only environmental benefits but also plays multiple roles in photo-thermal conversion and evaporation processes.Therefore,it holds significant potential in the field of seawater desalination.This article briefly introduces photothermal and substrate materials,focusing on the research progress of different forms of cellulose materials(such as aerogels,membranes,paper,cotton fabrics,and foams)as substrate materials in interfacial water evaporation.The limitations of their applications and future research directions are also discussed.

关 键 词：界面水蒸发 纤维素基 光热转换 海水淡化 

分 类 号：TS71[轻工技术与工程—制浆造纸工程]