Knowledge Management System Of Institute of process engineering,CAS
Study on the intelligent humidity control materials | |
Alternative Title | Rare Metal Mat. Eng. |
Du, SF; Yun, L; Chen, YF![]() | |
2002-09-01 | |
Source Publication | RARE METAL MATERIALS AND ENGINEERING
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ISSN | 1002-185X |
Volume | 31Issue:0Pages:264-267 |
Abstract | The intelligent humidity control materials were prepared by a selective leaching and firing of kaolinite. The specific surface area, total pore volume, pore size distribution, and amount of water vapor absorbed by powders and bodies were measured to evaluate the humidity controlling properties. It was found that the amount of water absorbed was increased sharply at the relative humidity in the range between 50%-75% and at the main peak of pore size distribution near 2nm, and so this material can be effectively used to as humidity control elements in construction materials. ;The intelligent humidity control materials were prepared by a selective leaching and firing of kaolinite. The specific surface area, total pore volume, pore size distribution, and amount of water vapor absorbed by powders and bodies were measured to evaluate the humidity controlling properties. It was found that the amount of water absorbed was increased sharply at the relative humidity in the range between 50%-75% and at the main peak of pore size distribution near 2nm, and so this material can be effectively used to as humidity control elements in construction materials. |
Keyword | Humidity Control Materials Kaolinite Selective Leaching Method Water Vapor Adsorption |
Subtype | Article |
WOS Headings | Science & Technology ; Technology |
URL | 查看原文 |
Indexed By | SCI |
Language | 英语 |
WOS Keyword | WATER-VAPOR ; ADSORPTION ; DESORPTION ; MECHANISM |
WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
WOS ID | WOS:000179724300069 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.ipe.ac.cn/handle/122111/5593 |
Collection | 研究所(批量导入) |
Affiliation | CAS, Inst Proc Engn, Beijing 100080, Peoples R China |
Recommended Citation GB/T 7714 | Du, SF,Yun, L,Chen, YF. Study on the intelligent humidity control materials[J]. RARE METAL MATERIALS AND ENGINEERING,2002,31(0):264-267. |
APA | Du, SF,Yun, L,&Chen, YF.(2002).Study on the intelligent humidity control materials.RARE METAL MATERIALS AND ENGINEERING,31(0),264-267. |
MLA | Du, SF,et al."Study on the intelligent humidity control materials".RARE METAL MATERIALS AND ENGINEERING 31.0(2002):264-267. |
Files in This Item: | ||||||
File Name/Size | DocType | Version | Access | License | ||
Study on the intelli(530KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | Application Full Text |
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