湿度控制对于日常生活、工业生产都具有重要意义,干燥剂作为湿度控制系统的关键材料一直都是除湿技术的研究重点。全面综述了传统无机多孔固体干燥剂(硅胶、分子筛、活性氧化铝)、吸湿盐(氯化物)液体干燥剂和基于金属有机框架(MOFs)的新型除湿干燥剂。阐述了三类干燥剂各自的除湿特点和性能缺陷,详细介绍了近年来三类干燥剂的研究进展,并对未来除湿干燥剂的发展趋势进行了展望。
Humidity control is of great significance in our daily life and industrial production.Desiccants,the key materials of humidity control systems,have consistently been a major focus of research in dehumidification technology.This article provided a comprehensive review of traditional inorganic porous solid desiccants (silica gel,molecular sieves,activated alumina),hygroscopic salts (chlorides) liquid desiccants,as well as new types of desiccants based on metal-organic frameworks (MOFs).It elaborated the dehumidification characteristics and deficiencies of the three types of desiccants,provided a detailed research progress of these three types of desiccants in recent years,and looked forward the development trends of future desiccant technologies.
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基金资助
无锡市“太湖之光”科技攻关(产业前瞻及关键技术研发)项目(G20242015)
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