Influence of storage conditions on the carbonation of powdered Ca(OH)2

被引：106

作者：

Dheilly, RM ^{[1
]}

Tudo, J ^{[1
]}

Sebai, Y ^{[1
]}

Quéneudec, M ^{[1
]}

机构：

[1] Univ Picardie, Dept Genie Civil, IUT, Lab Transferts & React Milieux Condenses, F-80025 Amiens 01, France

来源：

CONSTRUCTION AND BUILDING MATERIALS | 2002年 / 16卷 / 03期

关键词：

powdered Ca(OH)(2); carbonation; storage conditions;

D O I：

10.1016/S0950-0618(02)00012-0

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The influence of relative air moisture, temperature and concentration of CO2 on the carbonation of Ca(OH)(2) have been examined under normal climatic conditions. The calcium hydroxide used for this original work is a granular material. The importance of the hydrated state of Ca(OH)(2) has also been studied in order to obtain complete carbonation. A three steps mechanism of carbonation has been proposed to help explain the observed phenomena. This work was carried out with the view to defining the optimal conditions for the storage of slaked lime. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：155 / 161

页数：7

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