書誌事項
- タイトル別名
-
- Effect of Microstructure of Consolidated Zeolite on Its Characteristic of Humidity Conditioning
- ゼオライト コウカタイ ノ チョウシツトクセイ ニ オヨボス ビサイ ソシキ ノ エイキョウ
この論文をさがす
抄録
Zeolite A exhibits superior moisture-absorption characteristic because zeolite A has a high hydrophilicity and a lot of micropores in its crystal structure. So zeolite A is recognized to be one of excellent humidity conditioning materials. In conventional production method, however, zeolite A is produced as powders with a diameter of a few micrometers. In the present study, the bulky consolidated zeolite A was synthesized with sodium silicate solution, metakaolin, sodium aluminates, and sodium hydroxide at heat-treatment temperatures from 40℃ to 100℃. Characteristics of humidity conditioning were estimated. The consolidated monolithic zeolite A could be synthesized at a temperature of 50℃. The consolidated zeolite exhibited poor moisture-desorption characteristics, compared with excellent moisture-absorption characteristics. In order to improve the moisture-desorption characteristics, furthermore, the microstructure of consolidated zeolite A was controlled by foam formation technique due to the reaction between Al and sodium silicate solution. In consequence of the porous treating, the obtained porous zeolite A with pores diameter from 5 to 110 micrometer improved its moisture-desorption characteristics and had good humidity response.
収録刊行物
-
- 材料
-
材料 63 (6), 446-450, 2014
公益社団法人 日本材料学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282680420596736
-
- NII論文ID
- 130004481108
-
- NII書誌ID
- AN00096175
-
- ISSN
- 18807488
- 05145163
-
- NDL書誌ID
- 025588285
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
-
- 抄録ライセンスフラグ
- 使用不可
