摘要
磷渣是电热法生产黄磷排出的工业固废。目前,磷渣在水泥混凝土行业尚未得到良好的应用,其作为前驱体制备地质聚合物是实现资源化利用的重要途径。该文论述了磷渣在地质聚合物材料中的应用,主要从磷渣基地质聚合物体系的激发剂种类、力学性能、耐久性及目前的研究进展等四个方面进行综述,综合分析了磷渣在磷渣基地质聚合物应用方面的局限性,指出未来的研究方向。
Phosphorous slag is industrial solid waste eliminated from the production of yellow phosphorous by electrothermal method.Currently,phosphorous slag hasn′t been applied well in cement concrete industry,while it is an important way to realize resourceful utilization by preparing phosphorous slag based geopolymer.This paper discusses the application of phosphorous slag in geopolymer materials.It mainly reviews the type of activator,mechanical properties,durability and current research progress of phosphorous slag-based geopolymers.It comprehensively analyzes the limitations of phosphorous slag-based geopolymers in the application,and points out future research directions.
作者
甘向晨
曾令豪
苏英
蒋健
郑正旗
GAN Xiang-chen;ZENG Ling-hao;SU Ying;JIANG Jian;ZHENG Zheng-qi(Technical Supervision and Research Center of the Building Materials Industry,Beijing 100024,China;School of Civil Engineering and Environmental Sciences,Hubei University of Technology,Wuhan 430068,China)
出处
《建材世界》
2020年第4期1-4,共4页
The World of Building Materials
基金
湖北省技术创新专项重大项目(2019ACA146).
关键词
磷渣
地质聚合物
性能研究
phosphorus slag
geopolymer
performance study
