| 要旨 |
In this paper, we investigated the products of the reaction between albite and portlandite. In this experiments, albite rock was reacted with calcium hydroxide in four temperature environments of 20, 50, 65, 80 °C, and thermogravimetric analysis and powder x-ray diffraction were performed. XRD charts and DTG curves suggested formation of amorphous phase and zeolites. By comparing the relationship between Ca/ (Si + Al) ratio and the H 2 O/ (Si + Al) ratio with previous studies, it is seemed that those products have a composition similar to C-S-H in hardened cement paste. |