Lightweight geopolymer made of highly porous siliceous materials with various Na<inf>2</inf>O/Al<inf>2</inf>O<inf>3</inf>and SiO<inf>2</inf>/Al<inf>2</inf>O<inf>3</inf>ratios

• Main Authors: K. Pimraksa, P. Chindaprasirt, A. Rungchet, K. Sagoe-Crentsil, T. Sato
• 格式: 雜誌
• 出版: 2018
• 主題: Engineering; Materials Science; Physics and Astronomy
• 在線閱讀: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=80955179488&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/49953

The syntheses of lightweight geopolymeric materials from highly porous siliceous materials viz. diatomaceous earth (DE) and rice husk ash (RHA) with high starting SiO2/Al2O3ratios of 13.0-33.5 and Na2O/Al2O3ratios of 0.66-3.0 were studied. The effects of fineness and calcination temperature of DE, c...