硅酸盐学报Issue(7)：972-980,9.DOI:10.7521/j.issn.0454-5648.2013.07.15
粉煤灰基地聚合物反应机理及各组分作用的研究进展
Research Development on Mechanism of Fly Ash-based Geopolymer and Effect of Each Component
摘要
Abstract
Geopolymer is a kind of inorganic polymer cementitious materials, which has a 3D network of silico-aluminate structures. Geopolymer can be synthesized from calcined clays, industrial waste or other alumino-silicate containing source materials under strongly alkaline conditions. Compared with organic polymers, cements, ceramics and metals, geopolymer has superior performances. Recently, geopolymer has become a research focus in the green cementitious materials field. Current status of the researches on the reaction mechanism of fly ash-based geopolymer are reviewed. The Glukhovsky model, the descriptive model, the nanostructural model and the volumetric model are introduced, and emphasis is placed on the effect of alkali, aluminum, silica, calcium and water on geopolymerization.关键词
地聚合物/粉煤灰/模型/机理Key words
geopolymer/fly ash/model/mechanism分类
环境科学引用本文复制引用
施惠生,夏明,郭晓潞..粉煤灰基地聚合物反应机理及各组分作用的研究进展[J].硅酸盐学报,2013,(7):972-980,9.基金项目
国家自然科学基金(51172164，51208370)；教育部博士点基金(20110072120046)资助项目。 （51172164，51208370）
