[1B09-13] Cement and geopolymer for solidification 1

3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[1B10] A geopolymer for solidification of radioactive waste(16) Curing Properties of Metakaolin-Based Geopolymers with Adjusted Calcination Temperature

*Ayaka Ohira¹, Eiki Adachi¹ (1. Fuji Electric)

Keywords:

Metakaolin,Calcination Temperature,Curing Characteristics

This study aims to identify the physical properties of metakaolin powder that influence the curing behavior of geopolymers, by evaluating their curing properties using metakaolin prepared at adjusted calcination temperatures. Based on the relationships of calcination temperature with the initial setting time and the powder structure, specific surface area and amorphous content were identified as the primary physical properties.