Wichian Chalee; Prinya Chindaprasirt; Ubolluk Rattanasak; Chai Jaturapitakkul
(2009)
This research was conducted to compare geopolymers made from fly ash and ground bottom ash. Sodium hydroxide (NaOH) and sodium silicate (Na(2)SiO(3)) solutions were used as activators. A mass ratio of 1.5 Na(2)SiO(3)/NaOH ...