Using XRD,EPMA,SEM and NMR to determine thecomposition of hydrated production, the distribution of heavy metals, through whichsolidified mechanism is discussed in detail.

• 然后运用X射线衍射、电子探针、扫描电镜、核磁共振等方法对重金属元素在水泥中的固化机理做了进一步的研究。