【摘要】 通过实验确定了生产石膏尾矿墙体材料的配合比及CaO、复合外加剂的最佳掺量。利用X射线衍射仪和扫描电子显微镜对水化产物的种类及结构形态进行了分析研究 ,并对其物理力学性能做了测试与分析。更多还原

【Abstract】 Through experiments, the content proportion for producing gypsum tailings wall materials and the optimum amount of CaO composite additives were determined in this paper. Using X-Ray Diffractometer(XRD)and Scanning Electron Microscope(SEM), the authors studied the sorts and structures of hydration products and tested their mechanical performance.更多还原