Alinite及C_(11)A_7·CaCl_2矿物的合成

Synthesis of Alinite and C_(11)A_7·CaCl_2

研究生态水泥熟料矿物Alinite(Ca10Mg0 .8□ 0 .2(SiO4) 3 .4 (AlO4) 0 .6O2 Cl)及C11A7·CaCl2 的合成条件 ,发现在 13 75℃可合成Alinite,在 13 0 0℃可合成C11A7·CaCl2 。并用X射线衍射 (XRD)对合成的矿物进行了必要的分析和鉴定 。

Studied the synthesis of alinite (Ca10Mg0.8□0.2(SiO 4)3.4(AlO 4)0.6O 2Cl)and C 11 A 7·CaCl 2 which are clinker minerals in ecocement.Results show that alinite forms at 1?375 ℃ and C 11 A 7·CaCl 2 forms at 1?300 ℃.And the minerals are analysed and identified,which lay a foundition for the study on ecocement.