磷渣活性激发方法及机理研究进展  

State of the Art Review on Activating Techniques and Mechanism of Phosphorus Slag

作　　者：陈明[1] 孙振平[1] 刘建山 

机构地区：[1]同济大学先进土木工程材料教育部重点实验室,上海201804 [2]襄阳建山科技有限公司,襄阳441000

出　　处：《材料导报》2013年第21期112-116,共5页Materials Reports

基　　金："十二五"国家科技支撑计划(2012BAJ20B02);国家自然科学基金(51178339)

摘　　要：综述了近几年国内外关于磷渣结构和化学组成的研究进展,总结了磷渣活性激发的常见方法及激发机理。重点论述了常见的磷渣活性的物理激发方法、化学激发方法和复合激发方法。从已有研究可以发现由于磷渣的活性比较低,单一的激发方法往往很难较好地激发出磷渣的活性。由于磷渣具有缓凝作用,在积极研究磷渣活性激发的同时,寻求不用激发磷渣活性就能较好应用磷渣的适用场合,也是磷渣综合利用的一条有效途径。The research progress on structure and the chemical composition of phosphorus slag are reviewed, and the activate methods and mechanism of phosphorus slag are summarized. The common phosphorus slag active ex- citation methods such as physical excitation, chemical excitation and compound excitation methods are discussed. The potential activity of phosphorus slag could not be activated very well by a single activation method. At the same time, due to the retarding effect of phosphorus slag, exploring new application area of phosphorus slag without activating the potential activity is also an effective way to comprehensive utilization technology of phosphorus slag.

关 键 词：磷渣 潜在活性 激发 机理 

分 类 号：TU521.4[建筑科学—建筑技术科学]