以粉煤灰(FA)和城市垃圾焚烧飞灰(MSWI)为主要原料，水热合成了固废基铝掺杂托贝莫来石，研究了不同外源阴离子对试样的抗压强度、反应产物、微观形貌和孔结构的影响。结果表明：外加剂的引入提高了固废基铝掺杂托贝莫来石的抗压强度，对于粉煤灰-水泥-生石灰-脱硫石膏(FA-C-T) 体系的增强效果从高到低依次为NaCl、NaOH、NaNO3，粉煤灰-城市垃圾焚烧飞灰-生石灰-脱硫石膏(FA-MSWI-T) 体系为NaOH、NaCl、NaNO3；不同阴离子的引入并没有改变铝掺杂托贝莫来石的矿物组成，只是使得各个矿物相的含量有所差异，表明3种阴离子均是络合在铝掺杂托贝莫来石的表面或者存在于层间；不同阴离子的加入使得托贝莫来石的微观形貌发生了改变，也细化了试样的孔结构。

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