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.
出处
《材料导报》
EI
CAS
CSCD
北大核心
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)
关键词
磷渣
潜在活性
激发
机理
phosphorus slag, potential activity, activation, mechanism
