Properties of geopolymer binders prepared from milled pond ash

Autor: J. Temuujin, A. Minjigmaa, U. Bayarzul, D. S. Kim, S-Ho Lee, H. J. Lee, C. H. Ruescher, K. J.D. MacKenzie

Publikováno v: Materiales de Construccion, Vol 67, Iss 328, Pp e134-e134 (2017)

Alkali-activated materials were prepared from pond ash from the Darkhan city (Mongolia) thermal power station. This ash contains about 60 wt % X-ray amorphous material in addition to quartz, mullite, hematite and magnesioferrite, and presents signifi

Externí odkaz: https://doaj.org/article/77656ccb1682401f99ffb50fa0ce0072

K-Based Geopolymer from metakaolin: roles of K/Al ratio and water or steam Curing at different temperatures

Autor: Sridhar Komarneni, H. Katsuki, K. J.D. MacKenzie, F. Abd El-Raoof, Ahmed Tawfik

Publikováno v: Materiales de Construcción; Vol. 66 No. 322 (2016); e081
Materiales de Construcción; Vol. 66 Núm. 322 (2016); e081
Materiales de Construcción
Consejo Superior de Investigaciones Científicas (CSIC)
Materiales de Construccion, Vol 66, Iss 322, p e081 (2016)
Materiales de Construccion, Vol 66, Iss 322, Pp e081-e081 (2016)

K-based geopolymer binder was prepared by reacting metakaolin with alkaline solutions having different potassium contents and by water curing at room temperature and 80 °C as well as steam curing at 150 and 180 °C. The phase formation, microstructu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd5f4bc4a798f6ec9d66709b90978641
https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/1984