Influence of the starting kaolin on alkali-activated materials based on metakaolin. Study of the reaction parameters by isothermal conduction calorimetry

被引：130

作者：

Granizo, ML ^{[1
]}

Blanco-Varela, MT ^{[1
]}

Palomo, A ^{[1
]}

机构：

[1] CSIC, Madrid 28080, Spain

来源：

JOURNAL OF MATERIALS SCIENCE | 2000年 / 35卷 / 24期

关键词：

D O I：

10.1023/A:1026790924882

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The properties of the product obtained through alkaline activation of metakaolin are directly influenced by the characteristics of the starting kaolin. For the study of this influence, a complete characterization of two spanish kaolins used to synthesised the material has been carried out. A JAF conduction calorimeter was used to follow metakaolin reaction with NaOH solutions. Calorimetric data were obtained isothermally at 45 degreesC with variable solution/solid ratio and NaOH solution concentrations varying from 12 to 18 M. (C) 2000 Kluwer Academic Publishers.

引用

页码：6309 / 6315

页数：7

共 16 条

[1] CRITERIA FOR THE CHARACTERIZATION OF KAOLINITE, HALLOYSITE, AND A RELATED MINERAL IN CLAYS AND SOILS [J].