Development of geopolymer-based materials from coal bottom ash and rice husk ash with sodium silicate solutions

• Main Authors: Nguyen, Hoc Thang, Pham, Trung Kien, Promentilla, Michael Angelo B.
• Format: text
• Published: Animo Repository 2018
• Subjects: Inorganic polymers; Coal ash; Rice hulls; Chemical Engineering
• Online Access: https://animorepository.dlsu.edu.ph/faculty_research/3840; https://animorepository.dlsu.edu.ph/context/faculty_research/article/4842/type/native/viewcontent/978_981_10_6713_6_40.html
• Institution: De La Salle University

The coal bottom ash is a solid waste generated from coal-fired thermal power plants that contains high alumino-silicates resources. Rice husk ash was burned from rice husk which has over 80% silica in its chemical composition. The alumino silicates resources in these materials have high reactivity i...