硬石膏活性激发关键技术及其自流平砂浆研究现状  

Current Research on the Anhydrite Activity Stimulation and Anhydrite Based on Self-leveling Mortar

作　　者：朱录涛[1] 申海燕[2] 

机构地区：[1]襄樊学院建筑工程学院,湖北襄阳441053 [2]襄樊职业技术学院医学院,湖北襄阳441021

出　　处：《襄樊学院学报》2011年第5期55-59,共5页Journal of Xiangfan University

摘　　要：硬石膏资源丰富,但因其结构致密、活性低、胶凝性差,利用率不高.为加大硬石膏的利用途径,对硬石膏进行活性激发并用于制备自流平砂浆是目前研究的热点方向之一.文章阐述了天然硬石膏的活性激发机理,对天然硬石膏活性激发方法及在自流平砂浆中的应用等研究现状进行了分析,以期为硬石膏资源化利用提供参考.The natural anhydrite is rich in resources, but the characteristics of compact structure, low activity and poor gel result in a low utilization rate. In order to increase the utilization of anhydrite, stimulating the anhydrite activity to produce the self-leveling mortar is one of the hot research. This paper will analyze the current research on the stimulating method of anhydrite activity and its utilization in self-leveling mortar, expect to provide for the utilization of anhydrite reference.

关 键 词：天然硬石膏 活性激发 自流平砂浆 研究进展 

分 类 号：TQ172.46[化学工程—水泥工业]