矿产综合利用Issue(6)：83-90,8.DOI:10.3969/j.issn.1000-6532.2023.06.013
碱激发地聚物的反应机理、性能与应用的研究进展
Recent Progress on Reaction Mechanism,Properties,and Application of Alkali-Activated Geopolymer
荀小伟 1肖亚雄 1张佰发 2李国会 3姚思雯3
作者信息
- 1. 中国电建集团中南勘测设计研究院有限公司,湖南 长沙 410000
- 2. 广东工业大学土木工程与交通学院,广东 广州 510006
- 3. 湖南水利水电职业技术学院,湖南 长沙 410000
- 折叠
摘要
Abstract
This is an essay in the field of ceramics and composites.Alkali-activated geopolymer is a new kind of inorganic cementitious material,which is formed by cross-linking of silicon-oxygen tetrahedrons and aluminum-oxygen tetrahedrons through the bridging oxygen atoms.The negative charges of aluminum-oxygen tetrahedrons are balanced by alkali metal cations.Due to its three-dimensional network structure,geopolymers have excellent properties such as high mechanical properties,good durability,and excellent heat resistance.They have been widely used in the high-performance construction materials preparation,wastewater treatment,and solid waste recycling.This article reviews the research progress of the reaction mechanism,microstructure,and mechanical properties of alkali-activated geopolymers.In addition,the development of its application research in the fields of building materials,environmental pollution control,and solid waste resource utilization is also introduced in this article in order to comprehensively understand the research status of alkali-activated geopolymers.关键词
陶瓷及复合材料/碱激发地聚物/绿色建筑材料/环境材料/固废资源化Key words
Ceramics and composites/Alkali-activated geopolymer/Green building materials/Environmental materials/Solid waste recycling分类
矿业与冶金引用本文复制引用
荀小伟,肖亚雄,张佰发,李国会,姚思雯..碱激发地聚物的反应机理、性能与应用的研究进展[J].矿产综合利用,2023,(6):83-90,8.
