沸石、硅藻土孔结构及调湿性能的研究  

Research of Pore-Structure and Humidity-Control Performance about Zeolite and Diatomite

作　　者：姜洪义[1] 王一萍 万维新[2] 

机构地区：[1]武汉理工大学材料科学与工程学院,武汉430070 [2]武汉科技大学,武汉430070

出　　处：《硅酸盐通报》2006年第6期30-33,共4页Bulletin of the Chinese Ceramic Society

摘　　要：调湿材料是能自动调节室内湿度的一种新型多功能材料,本文对两种多孔无机矿物沸石和硅藻土孔径分布、比表面积以及吸湿、放湿性能进行了实验研究,作出其吸湿及放湿曲线,并分析微观形貌与其调湿性能差异的关系。The humidity controlling material is a kind of new multifunction material which can adjust indoor moisture automatically. This paper used two inorganic porous mineral materials： zeolite and diatomite, studied their pore distribution, surface area, the moisture absorption and desorption characteristic through experiment, relationship between microcosmic and made the water vapor absorption and desorption kinetics, analyzed appearance and their humidity-control performance.

关 键 词：调湿材料 相对湿度 吸放湿 

分 类 号：TQ424.25[化学工程]