The low activity lead refinery slag of a mine was used to develop gelled material in experiment. The slag was grinded for a certain fineness, then three different compound excitation agents were taken to excite the slag material potential excitation. The slag cemen- ting material replaces some or all of the cement for the full tailing paste filling experiment. It is shown by the paste block strength detection results that the slag cementing material can produce a better cementitious activity, and it is feasible to use lead refinery slag as mass-substitute for cement in the full tailing paste f...
